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TLC简介

特色产品

Casno 货号 规格 质量规格 品名
C-354005 1EA Cidofovir Impurity 3 
100-69-6 B-361 1EA Betahistine EP Impurity A (2-Vinylpyridine) 2-乙烯基吡啶
1000673-59-5 R-1216 1EA Rizatriptan Impurity G 1,8-二硝基芘
10025-99-7 C-236006 1EA Potassium Tetrachloroplatinum(II) 氯亚铂酸钾
10025-99-7 C-236006 1EA Potassium Tetrachloroplatinum(II) 氯亚铂酸钾
10025-99-7 C-236006 1EA Potassium Tetrachloroplatinum(II) 氯亚铂酸钾
10028-24-7 P-834 1EA Disodium Hydrogen Phosphate Dihydrate 二水磷酸氢二钠
10028-24-7 P-834 1EA Disodium Hydrogen Phosphate Dihydrate 二水磷酸氢二钠
10028-24-7 P-834 1EA Disodium Hydrogen Phosphate Dihydrate 二水磷酸氢二钠
10028-24-7 P-834 1EA Disodium Hydrogen Phosphate Dihydrate 二水磷酸氢二钠
10034-93-2 H-055003 1EA Hydrazine Sulfate 硫酸肼, 99.%最低
100986-89-8 L-232 1EA Levofloxacin EP Impurity F (Levofloxacin Related Compound B) 左旋氧氟沙星羧酸, 97+%
100986-89-8 L-232 1EA Levofloxacin EP Impurity F (Levofloxacin Related Compound B) 左旋氧氟沙星羧酸, 97+%
100986-89-8 L-232 1EA Levofloxacin EP Impurity F (Levofloxacin Related Compound B) 左旋氧氟沙星羧酸, 97+%
1010809-43-4 R-2710 1EA Ritonavir EP Impurity H 利托那韦杂质H
1010809-43-4 R-2710 1EA Ritonavir EP Impurity H 利托那韦杂质H
102625-64-9 P-0111 1EA Pantoprazole EP Impurity B (Pantoprazole Sulfide) 5-(二氟甲氧基)-2-{[(3,4-二甲氧基-2-吡啶基)甲基]硫}-1H-苯并咪唑
102625-64-9 P-0111 1EA Pantoprazole EP Impurity B (Pantoprazole Sulfide) 5-(二氟甲氧基)-2-{[(3,4-二甲氧基-2-吡啶基)甲基]硫}-1H-苯并咪唑
102625-64-9 P-0111 1EA Pantoprazole EP Impurity B (Pantoprazole Sulfide) 5-(二氟甲氧基)-2-{[(3,4-二甲氧基-2-吡啶基)甲基]硫}-1H-苯并咪唑
103-76-4 A-1450 1EA 1-Piperazineethanol N-(2-羟乙基)哌嗪
103628-48-4 S-111 1EA Sumatriptan Succinate 琥珀酸舒马坦
103659-08-1 N-103006 1EA N-Nitroso-2-Methylthiazolidine-4-Carboxylic Acid N-亚硝基-2-甲基噻唑烷4-羧酸
103733-49-9 Q-027 1EA Quinapril Impurity D 喹那普利杂质D
103733-49-9 Q-027 1EA Quinapril Impurity D 喹那普利杂质D
103733-65-9 I-119005 1EA Icatibant Impurity 4 (R)-(+)-1,2,3,4-四氢异喹啉-3-羧酸
103733-65-9 I-119005 1EA Icatibant Impurity 4 (R)-(+)-1,2,3,4-四氢异喹啉-3-羧酸
103784-04-9 D-4922 1EA Domperidone Impurity 14 
10389-51-2 M-208003 1EA 4-(4-Nitrophenyl)morpholine 4-(4-硝基苯基)吗啉, 98%
104713-75-9 B-414 1EA Barnidipine (S)-3-((S)-1-苄基吡咯烷-3-基)-5-甲基-2,6-二甲基-4-(3-硝基苯基)-1,4-二氢吡啶-3,5-二羧酸酯
104872-06-2 O-01817 1EA Orlistat USP Related Compound A (3S,4S)-3-己基-4-[(2R)-2-羟基十三烷基]-2-氧杂环丁酮
104872-06-2 O-01817 1EA Orlistat USP Related Compound A (3S,4S)-3-己基-4-[(2R)-2-羟基十三烷基]-2-氧杂环丁酮
105356-89-6 T-757 1EA Terazosin EP Impurity G 1-(4-氨基-6-羟基-7-甲氧基-2-喹唑啉基)-4-[(四氢-2-呋喃基)羰基]哌嗪
105356-89-6 T-757 1EA Terazosin EP Impurity G 1-(4-氨基-6-羟基-7-甲氧基-2-喹唑啉基)-4-[(四氢-2-呋喃基)羰基]哌嗪
105627-80-3 F-6136 1EA Fasudil Impurity 32 
106135-28-8 O-02130 1EA Omeprazole Impurity 48 5-甲氧基-1H-苯并咪唑-2-磺酸
106461-41-0 I-0336 1EA Itraconazole Impurity 10 2-(仲丁基)-4-(4-(4-(4-羟基苯基)哌嗪-1-基)苯基)-2,4-二氢-3H-1,2,4-三唑-3-酮
106461-41-0 I-0336 1EA Itraconazole Impurity 10 2-(仲丁基)-4-(4-(4-(4-羟基苯基)哌嗪-1-基)苯基)-2,4-二氢-3H-1,2,4-三唑-3-酮
106939-30-4 L-2331 1EA N-Ethyl Levofloxacin (3S)-10-(4-乙基-1-哌嗪基)-9-氟-2,3-二氢-3-甲基-7-氧代-7H-吡啶并[1,2,3-DE]-1,4-苯并恶嗪-6-羧酸
106939-30-4 L-2331 1EA N-Ethyl Levofloxacin (3S)-10-(4-乙基-1-哌嗪基)-9-氟-2,3-二氢-3-甲基-7-氧代-7H-吡啶并[1,2,3-DE]-1,4-苯并恶嗪-6-羧酸
106939-34-8 L-2326 1EA Levofloxacin Impurity 10 (S)-乙基 9,1-二氟-3-甲基-7-羰基-3,7-二氢-2H-[1,4]恶嗪并[2,3,4-ij]喹啉-6-羧酸酯
106941-25-7 A-361 1EA Adefovir 阿德福韦
1072902-75-0 O-01820 1EA Orlistat USP Related Compound E N-甲酰基-L-异亮氨酸 (1S)-1-[[(2S,3S)-3-己基-4-氧代-2-氧杂环丁基]甲基]十二烷基酯
1072902-75-0 O-01820 1EA Orlistat USP Related Compound E N-甲酰基-L-异亮氨酸 (1S)-1-[[(2S,3S)-3-己基-4-氧代-2-氧杂环丁基]甲基]十二烷基酯
1076-38-6 W-0129 1EA Warfarin EP Impurity B (4-Hydroxy Coumarin) 4-羟基香豆素
108612-45-9 M-191001 1EA Mizolastine 2-((1-(1-(4-氟苄基)-1H-苯并[d]咪唑-2-基)-哌啶-4-基)(甲基)胺)嘧啶-4(1H)-酮
109-01-3 P-228014 1EA 1-Methylpiperazine 1-甲基哌嗪
109010-60-8 B-019 1EA Benazepril Related Compound F (S)-2-(2-氧代-3-氨基-2,3,4,5-四氢苯并[b]氮杂卓-1-基)乙酸叔丁酯
1092939-17-7 R-093001 1EA Ruxolitinib Phosphate (R)-3-(4-(7H-吡咯并[2,3-d]嘧啶-4-基)-1H-吡唑-1-基)-3-环戊基丙腈 磷酸酯
1092939-17-7 R-093001 1EA Ruxolitinib Phosphate (R)-3-(4-(7H-吡咯并[2,3-d]嘧啶-4-基)-1H-吡唑-1-基)-3-环戊基丙腈 磷酸酯
110-82-7 C-351007 1EA Cyclohexane 环己烷
110548-07-7 L-2324 1EA Levofloxacin Impurity 8 (R)-氧氟沙星羧酸
1106685-61-3 A-3118 1EA Ambrisentan Impurity 5 
1122-58-3 V-0119 1EA Valaciclovir EP Impurity G (Valacyclovir USP Related Compound G, DMAP) 4-二甲氨基吡啶
112233-24-6 R-0322 1EA Ranitidine Impurity 8 雷尼替丁杂质8
112233-24-6 R-0322 1EA Ranitidine Impurity 8 雷尼替丁杂质8
112885-41-3 M-541 1EA Mosapride 4-氨基-5-氯-2-乙氧基-N-((4-(4-氟苄基)-2-吗啉基)甲基)苯甲酰胺
1141-23-7 B-404 1EA Baclofen EP Impurity B 3-(4-氯苯基)戊二酰胺酸, 97%
114457-94-2 B-462 1EA Bortezomib Impurity 36 N-(吡嗪基羰基)-L-苯基丙氨酸
1148113-53-4 A-324 1EA (1R,2R,3R)-Aprepitant 
1148113-53-4 A-324 1EA (1R,2R,3R)-Aprepitant 
1159977-56-6 Z-077 1EA Ziprasidone EP Impurity B 齐拉西酮杂质B
1159977-56-6 Z-077 1EA Ziprasidone EP Impurity B 齐拉西酮杂质B
1166228-30-3 B-0217 1EA Bicalutamide Related Compound B 
1173706-34-7 S-0636 1EA Cyclopentynafil 
117548-22-8 F-139001 1EA 5(6)-Carboxyfluorescein N-Hydrosuccinimide ester 5(6)-羧基荧光素琥珀酰亚胺酯
118-00-3 G-245 1EA Guanosine 鸟嘌呤核苷(99%)
118072-93-8 Z-171 1EA Zoledronic Acid (1-羟基-2-(1H-咪唑-1-基)乙烷-1,1-二基)二磷酸
118072-93-8 Z-171 1EA Zoledronic Acid (1-羟基-2-(1H-咪唑-1-基)乙烷-1,1-二基)二磷酸
118288-08-7 L-471 1EA Lafutidine (Z)-2-((呋喃-2-基甲基)亚磺酰基)-N-(4-((3-(哌啶-1-基甲基)吡啶-2-基)氧基)丁-2-烯-1-基)乙酰胺
118288-08-7 L-476 1EA Lafutidine-d10 拉呋替丁-D10
1185883-40-2 E-0626 1EA Ezetimibe Impurity 14 
1185883-40-2 E-0626 1EA Ezetimibe Impurity 14 
119-84-6 C-1619 1EA 3,4-Dihydro Coumarin 3,4-二氢香豆素
119302-24-8 R-321 1EA Rocuronium Bromide EP Impurity A (2b,3a,5a,16b,17b)-17-乙酰氧基-3-羟基-2-(4-吗啉基)-16-(1-吡咯烷基)雄烷
119699-81-9 E-2041 1EA Erythromycin Impurity 7 6-O-甲基-2\',4\'\'-双-O-(三甲基硅烷基)红霉素9-[O-(1-乙氧基-1-甲基乙基)肟]
1200-22-2 T-8814 1EA (R)-alpha-Thioctic Acid (R)-α-硫辛酸
1201920-88-8 T-467 1EA Triclabendazole Impurity 1 乙腈中三氯苯达唑酮溶液,1μg/mL
1204818-19-8 S-2012 1EA Sitagliptin Impurity 17 (R)-3-氨基-4-(2,4,5-三氟苯基)丁酸盐酸盐
121-66-4 T-449 1EA Nitazoxanide USP Related Compound A 2-氨基-5-硝基噻唑
122111-01-7 G-2627 1EA Gemcitabine Impurity 15 2-脱氧-2,2-二氟戊呋喃糖-1-酮-3,5-二安息香酸盐
1222-05-5 G-159001 1EA Galaxolide 1,3,4,6,7,8-六氢-4,6,6,7,8,8-六甲基环戊[g]-2-苯并吡喃 (约5%于邻苯二甲酸二乙酯中)
1222-05-5 G-159002 1EA Galaxolide-13C-d2 
122320-73-4 R-089 1EA Rosiglitazone 罗格列酮
122883-93-6 Z-072 1EA Ziprasidone HCl 5-(2-(4-(苯并[d]异噻唑-3-基)哌嗪-1-基)-乙基)-6-氯吲哚林-2-酮 盐酸盐
122883-93-6 Z-072 1EA Ziprasidone HCl 5-(2-(4-(苯并[d]异噻唑-3-基)哌嗪-1-基)-乙基)-6-氯吲哚林-2-酮 盐酸盐
1231930-82-7 A-253001 1EA Abemaciclib Mesylate Abemaciclib (LY2835219)
1231930-82-7 A-253001 1EA Abemaciclib Mesylate Abemaciclib (LY2835219)
125988-01-4 A-12100 1EA Atorvastatin Impurity 59 叔-丁基 (R)-6-氰基-5-羟基-3-羰基己酸酯
1261268-85-2 M-2612 1EA Manidipine Impurity 1 Oxalate 乙酰乙酸[2-(4-二苯甲基-1-哌嗪基)]乙酯草酸盐
1263278-77-8 T-335 1EA Trazodone BP Impurity C HCl 曲唑酮相关物质C
1263278-80-3 T-336 1EA Trazodone Hydrochloride BP Impurity D HCl 曲唑酮杂质D
127852-28-2 F-3633 1EA Fosaprepitant Impurity 25 (1R)-1-(3,5-双三氟甲基苯基)乙醇
129083-44-9 F-1910 1EA Famotidine EP Impurity E 
129722-25-4 A-146 1EA Aripiprazole EP Impurity E (Dehydro Aripiprazole) 7-(4-(4-(2,3-二氯苯基)哌嗪-1-基)丁氧基)喹啉-2(1H)-酮
13035-61-5 R-0416 1EA Ribavirin Impurity 2 四-O-乙酰基-β-D-呋喃核糖
131-48-6 S-119002 1EA N-Acetylneuraminic Acid N-(-)-乙酰甘露糖胺丙酮酸
1312679-00-7 M-713 1EA Methazolamide Sulfonic Acid 
13127-18-9 E-2021 1EA Erythromycin A 9-Oxime (Mixture of Z and E Isomers) 红霉素A肟
131707-23-8 A-116001 1EA Arbidol HCl 乙基 6-溴-4-((二甲氨基)甲基)-5-羟基-1-甲基-2-((苯基硫代)甲基)-1H-吲哚-3-羧酸酯 盐酸盐
131926-99-3 L-032 1EA Lansoprazole EP Impurity B (Lansoprazole Sulfone) 右旋兰索拉唑杂质B
131986-45-3 X-009001 1EA Xanomeline 3-(己基氧基)-4-(1-甲基-1,2,5,6-四氢吡啶-3-基)-1,2,5-噻二唑
133099-04-4 D-171 1EA Darifenacin 2-(1-(2-(2,3-二氢苯并呋喃-5-基)乙基)-吡咯烷-3-基)-2,2-二苯基乙酰胺
133099-04-4 D-172 1EA Darifenacin-d4 
1332724-03-4 C-0938 1EA Citalopram EP Impurity B Oxalate (3-Hydroxy Citalopram Oxalate) 
1333233-46-7 S-0635 1EA Dithio-Desmethyl Carbodenafil 二硫代-脱甲基 - 昔多芬
13463-41-7 Z-026001 1EA Zinc Pyrithione 2-巯基吡啶 N-氧化锌盐
135459-87-9 R-164 1EA Strontium Ranelate 锶 2,2'-((5-羧基-4-(羧酸甲基)-3-氰基噻吩-2-基)氮烷二基)二乙酸酯
135459-87-9 R-164 1EA Strontium Ranelate 锶 2,2'-((5-羧基-4-(羧酸甲基)-3-氰基噻吩-2-基)氮烷二基)二乙酸酯
135459-87-9 R-164 1EA Strontium Ranelate 锶 2,2'-((5-羧基-4-(羧酸甲基)-3-氰基噻吩-2-基)氮烷二基)二乙酸酯
136-95-8 P-1214 1EA Pramipexole Impurity 28 (Benzo[d]thiazol-2-Amine) 2-氨基苯并噻唑
1363173-34-5 G-077 1EA Granisetron EP Impurity I 
136434-34-9 D-114 1EA Duloxetine HCl 盐酸度洛西汀
136434-34-9 D-114 1EA Duloxetine HCl 盐酸度洛西汀
137-00-8 T-8423 1EA Thiamine Impurity 2 4-甲基5-噻唑乙醇
137281-23-3 P-681 1EA Pemetrexed (S)-2-(4-(2-(2-氨基-4-羰基-4,7-二氢-1H-吡咯-[2,3-d]嘧啶-5-基)乙基)苯甲酰胺基)戊烷二酸
138261-41-3 I-117001 1EA Imidacloprid 吡虫啉
138402-11-6 I-021 1EA Irbesartan 3-((2'-(1H-四唑-5-基)-[1,1'-二苯基]-4-基)-甲基)-2-丁基-1,3-二氮杂螺[4.4]壬-1-烯-4-酮
138564-59-7 O-0114 1EA Olanzapine EP Impurity A 5-甲基-2-(2-硝基苯胺基)-3-氰基噻吩
138900-27-3 S-150004 1EA Sertindole Impurity 2 5-氯-1-(4-氟苯基)-3-(哌啶-4-基)-1H-吲哚
1391068-25-9 L-0714 1EA Linezolid Impurity 32 HCl 盐酸利奈唑胺杂质D
139264-69-0 Z-0217 1EA Zolmitriptan USP Related Compound B 佐米曲坦USP RC B
139264-69-0 Z-0217 1EA Zolmitriptan USP Related Compound B 佐米曲坦USP RC B
139481-72-4 C-0113 1EA N-Trityl Candesartan 2-乙氧基-1-((2'-(1-三苯甲基-1H-四唑-5-基)-[1,1'-二苯基]-4-基)甲基)-1H-苯并[d]咪唑-7-羧酸
139481-72-4 C-0113 1EA N-Trityl Candesartan 2-乙氧基-1-((2'-(1-三苯甲基-1H-四唑-5-基)-[1,1'-二苯基]-4-基)甲基)-1H-苯并[d]咪唑-7-羧酸
141-79-7 C-136005 1EA Cilastatin EP Impurity D 4-甲基-3戊烯-2-酮
141109-19-5 C-1326 1EA Clopidogrel EP Impurity F HCl (S)-甲基 2-(2-氯苯基)-2-((2-(噻吩-2-基)乙基)胺)乙酸酯 盐酸盐
141109-19-5 C-1326 1EA Clopidogrel EP Impurity F HCl (S)-甲基 2-(2-氯苯基)-2-((2-(噻吩-2-基)乙基)胺)乙酸酯 盐酸盐
141625-93-6 D-511 1EA Dronedarone HCl 盐酸决奈达隆
141942-85-0 A-1296 1EA Atorvastatin Impurity 55 (R)-(-)-4-氰基-3-羟基丁酸乙酯(含有数量不等的酸酐)
141942-85-0 A-1296 1EA Atorvastatin Impurity 55 (R)-(-)-4-氰基-3-羟基丁酸乙酯(含有数量不等的酸酐)
142341-05-7 A-364 1EA Adefovir Dipivoxyl Impurity A ((((2-(6-氨基-9H-嘌呤-9-基)乙氧基)甲基)-(羟基)磷酰基)氧基)甲基 三甲基乙酸酯
14281-83-5 M-210005 1EA Zinc Bisglycinate 甘氨酸锌盐一水合物[用于蛋白质研究]
14281-83-5 M-210005 1EA Zinc Bisglycinate 甘氨酸锌盐一水合物[用于蛋白质研究]
143527-70-2 D-1922 1EA Docetaxel Related Compound 3 (4S,5R)-3-(叔-丁氧羰基)-2,2-二甲基-4-苯基恶唑啉-5-羧酸
143900-44-1 I-061010 1EA Ibrutinib Impurity 7 (S)-1-Boc-3-羟基哌啶, 97%
143900-44-1 I-061010 1EA Ibrutinib Impurity 7 (S)-1-Boc-3-羟基哌啶, 97%
144689-63-4 O-083 1EA Olmesartan Medoxomil (5-甲基-2-羰基-1,3-二氧l-4-基)甲基 1-((2'-(1H-四唑-5-基)-[1,1'-二苯基]4-基)甲基)-4-(2-羟基丙烷-2-基)-2-丙基-1H-咪唑-5-羧酸酯
144689-63-4 O-083 1EA Olmesartan Medoxomil (5-甲基-2-羰基-1,3-二氧l-4-基)甲基 1-((2'-(1H-四唑-5-基)-[1,1'-二苯基]4-基)甲基)-4-(2-羟基丙烷-2-基)-2-丙基-1H-咪唑-5-羧酸酯
146447-26-9 L-4713 1EA Lafutidine Impurity 8 Maleate (Z)-2-(4-((4-(哌啶-1-基甲基)吡啶-2-基)-氧基)丁-2-烯-1-基)异吲哚林-1,3-二酮 马来酸酯
146447-26-9 L-4713 1EA Lafutidine Impurity 8 Maleate (Z)-2-(4-((4-(哌啶-1-基甲基)吡啶-2-基)-氧基)丁-2-烯-1-基)异吲哚林-1,3-二酮 马来酸酯
14649-03-7 I-131003 1EA (S)-(-)-1-Phenylethyl isocyanate (S)-(-)-1-苯乙基异氰酸酯
147-85-3 E-0227 1EA Enalapril Impurity 5 L-脯氨酸
147403-65-4 A-8425 1EA Azilsartan Impurity 2 甲基 2-乙氧基-1-((2'-(N-羟基甲脒基)-[1,1'-二苯基]-4-基)甲基)-1H-苯并[d]咪唑-7-羧酸酯
1483-01-8 A-9235 1EA L-Homoarginine Hydrochloride L-高精氨酸 盐酸盐
1483-01-8 A-9235 1EA L-Homoarginine Hydrochloride L-高精氨酸 盐酸盐
149524-42-5 T-163036 1EA Tedizolid Impurity 33 (R)-3-(3-氟苯基)-5-(羟甲基)-恶唑啉-2-酮
149524-42-5 T-163036 1EA Tedizolid Impurity 33 (R)-3-(3-氟苯基)-5-(羟甲基)-恶唑啉-2-酮
149809-43-8 P-3888 1EA Posaconazole Diastereoisomer Related Compound 8 对甲基苯磺酸(3S,5R)-5-(2,4-二氟苯基)-5-[(1H-1,2,4-三唑-1-基)甲基]恶烷-3-基甲酯
151907-79-8 P-124038 1EA Peramivir Impurity 34 (1S,4R)-Boc-4-氨环戊-2-烯-羧酸
15199-43-6 S-3530 1EA Salicylic Acid Impurity 12-d6 (Dimethyl Sulfate-d6) 氘代硫酸二甲酯
15199-43-6 S-3530 1EA Salicylic Acid Impurity 12-d6 (Dimethyl Sulfate-d6) 氘代硫酸二甲酯
152305-23-2 Z-0221 1EA Zolmitriptan EP Impurity E (Zolmitriptan USP Related Compound G) (S)-4-(4-氨基苄基)-2-噁唑烷酮
152305-23-2 Z-0221 1EA Zolmitriptan EP Impurity E (Zolmitriptan USP Related Compound G) (S)-4-(4-氨基苄基)-2-噁唑烷酮
152305-23-2 Z-0221 1EA Zolmitriptan EP Impurity E (Zolmitriptan USP Related Compound G) (S)-4-(4-氨基苄基)-2-噁唑烷酮
152305-23-2 Z-0221 1EA Zolmitriptan EP Impurity E (Zolmitriptan USP Related Compound G) (S)-4-(4-氨基苄基)-2-噁唑烷酮
15362-40-0 D-0610 1EA Diclofenac Lactam (Diclofenac Impurity A) 1-(2,6-二氯苯基)吲哚林-2-酮
15362-40-0 V-241 1EA Voltindole (Aceclofenac EP Impurity I, Diclofenac EP Impurity A, Diclofenac Amide) 1-(2,6-二氯苯基)吲哚林-2-酮
154057-58-6 P-6469 1EA Pitavastatin Impurity 44 Bromide [[2-环丙基-4-(4-氟苯基)-3-喹啉基]甲基]三苯基溴化膦
154127-19-2 B-2022 1EA Brinzolamide Impurity 12 
154127-19-2 B-2022 1EA Brinzolamide Impurity 12 
154127-42-1 B-205 1EA Brinzolamide Related Compound A (S)-4-羟基-2-(3-甲氧基丙基)-3,4-二氢-2H-噻吩并-[3,2-e][1,2]噻嗪-6-磺酰胺 1,1-二氧
154127-42-1 B-205 1EA Brinzolamide Related Compound A (S)-4-羟基-2-(3-甲氧基丙基)-3,4-二氢-2H-噻吩并-[3,2-e][1,2]噻嗪-6-磺酰胺 1,1-二氧
154361-50-9 C-352 1EA Capecitabine 卡培他滨
1561176-27-9 L-0781 1EA Linezolid Impurity 63 利奈唑胺杂质63
1561176-27-9 L-0781 1EA Linezolid Impurity 63 利奈唑胺杂质63
15663-27-1 C-236001 1EA Cisplatin 顺二氯二氨基铂
15663-27-1 C-236001 1EA Cisplatin 顺二氯二氨基铂
160844-75-7 F-3912 1EA Febuxostat Impurity 3 2-(3-氰基-4-异丁氧基苯基)-4-甲基噻唑-5-甲酸乙酯
160844-75-7 F-3912 10mg Febuxostat Impurity 3 2-(3-氰基-4-异丁氧基苯基)-4-甲基噻唑-5-甲酸乙酯
1610690-08-8 L-0748 1EA Linezolid Impurity 29 (S)-1-氯-3-((3-氟-4-吗啉苯基)氨基)丙烷-2-醇
1610690-08-8 L-0748 1EA Linezolid Impurity 29 (S)-1-氯-3-((3-氟-4-吗啉苯基)氨基)丙烷-2-醇
161715-27-1 T-9913 1EA Tebipenem Pivoxil Impurity 5 3-羟基-1-(1,3-噻唑啉-2-基)氮杂环丁烷
161796-78-7 O-029 1EA Esomeprazole Sodium Salt 钠 (S)-6-甲氧基-2-(((4-甲氧基-3,5-二甲基吡啶-2-基)甲基)亚磺酰基)苯并[d]咪唑-1-化合物
161796-78-7 O-029 1EA Esomeprazole Sodium Salt 钠 (S)-6-甲氧基-2-(((4-甲氧基-3,5-二甲基吡啶-2-基)甲基)亚磺酰基)苯并[d]咪唑-1-化合物
161797-99-5 F-3953 1EA Febuxostat Impurity 39 2-(4-羟基苯基)-4-甲基噻唑-5-羧酸乙酯, 97%
161798-02-3 F-3914 1EA Febuxostat Impurity 5 2-(3-氰基-4-羟基苯基)-4-甲基-1,3-噻唑-5-羧酸乙酯
1619-34-7 P-116017 1EA Penehyclidine Impurity 15 3-喹核醇
162537-11-3 A-7715 1EA Atazanavir related compound A N-甲氧羰基-L-叔亮氨酸
163521-19-5 V-213 1EA Vilazodone Carboxy Acid 5-(4-(4-(5-氰基-1H-吲哚-3-基)丁基)哌嗪-1-基)苯并呋喃-2-羧酸
163521-19-5 V-213 1EA Vilazodone Carboxy Acid 5-(4-(4-(5-氰基-1H-吲哚-3-基)丁基)哌嗪-1-基)苯并呋喃-2-羧酸
16606-55-6 T-02114 1EA Tenofovir Impurity 69 (R)-碳酸丙烯酯
168167-42-8 L-0314 1EA Lansoprazole EP Impurity F (Rabeprazole EP Impurity H) 
168167-42-8 R-206 1EA Rabeprazole EP Impurity H (Lansoprazole EP Impurity F) 
168828-81-7 L-076 1EA Benzyl 3-Fluoro-4-(4-morpholinyl)phenyl)carbamate (3-氟-4-吗啉-4-基苯基)氨基甲酸苄酯
168828-84-0 L-0711 1EA Linezolid Related Compound A (R)-5-(叠氮甲基)-3-[3-氟-4-(4-吗啉基)苯基]-2-唑烷酮
168828-84-0 L-0711 1EA Linezolid Related Compound A (R)-5-(叠氮甲基)-3-[3-氟-4-(4-吗啉基)苯基]-2-唑烷酮
168828-84-0 L-0711 1EA Linezolid Related Compound A (R)-5-(叠氮甲基)-3-[3-氟-4-(4-吗啉基)苯基]-2-唑烷酮
168828-89-5 L-0725 1EA Linezolid Desacetamide Phthalimide (R)-[N-3-(3'-氟-4'-吗啉基)苯基-2-氧代-5-噁唑烷基]甲基邻苯二甲酰亚胺
168828-89-5 L-0725 1EA Linezolid Desacetamide Phthalimide (R)-[N-3-(3'-氟-4'-吗啉基)苯基-2-氧代-5-噁唑烷基]甲基邻苯二甲酰亚胺
168828-89-5 L-0725 1EA Linezolid Desacetamide Phthalimide (R)-[N-3-(3'-氟-4'-吗啉基)苯基-2-氧代-5-噁唑烷基]甲基邻苯二甲酰亚胺
168828-89-5 L-0725 1EA Linezolid Desacetamide Phthalimide (R)-[N-3-(3'-氟-4'-吗啉基)苯基-2-氧代-5-噁唑烷基]甲基邻苯二甲酰亚胺
168828-90-8 L-0712 1EA Linezolid Related Compound C (S)-5-(胺甲基)-3-(3-氟-4-吗啉代苯基)恶唑啉-2-酮
168828-90-8 L-0712 1EA Linezolid Related Compound C (S)-5-(胺甲基)-3-(3-氟-4-吗啉代苯基)恶唑啉-2-酮
168828-90-8 L-0712 1EA Linezolid Related Compound C (S)-5-(胺甲基)-3-(3-氟-4-吗啉代苯基)恶唑啉-2-酮
16915-70-1 N-127001 1EA Nifursol 2-羟基-3,5-二硝基-N'-((5-硝基呋喃-2-基)亚甲基)苯甲酰肼
170985-84-9 P-38106 1EA Posaconazole Impurity 70 2-[(2S)-2-(苄氧基)亚丙基]肼甲醛
171482-05-6 A-3215 1EA Aprepitant Impurity 1 Enantiomer HCl (2R,3S)-2-((R)-1-(3,5-双(三氟甲基)苯基)-乙氧基)-3-(4-氟苯基)吗啉 盐酸盐
171482-05-6 A-3215 1EA Aprepitant Impurity 1 Enantiomer HCl (2R,3S)-2-((R)-1-(3,5-双(三氟甲基)苯基)-乙氧基)-3-(4-氟苯基)吗啉 盐酸盐
17360-11-1 T-144005 1EA Dinitro-L-Tyrosine (S)-2-氨基-3-(4-羟基-3,5-二硝基苯基)丙酸
17403-07-5 N-2712 1EA Naratriptan Impurity 3 3-(1-甲基-4-哌啶基)吲哚,97%
1744-22-5 R-141 1EA Riluzole 2-氨基-6-(三氟甲氧基)苯并噻唑
174649-09-3 L-0720 1EA Linezolid Related Compound 1 (R)-(3-(3-氟-4-吗啉代苯基)-2-羰基恶唑啉-5-基)甲基 甲烷磺酸酯
174649-09-3 L-0720 1EA Linezolid Related Compound 1 (R)-(3-(3-氟-4-吗啉代苯基)-2-羰基恶唑啉-5-基)甲基 甲烷磺酸酯
174649-09-3 L-0720 1EA Linezolid Related Compound 1 (R)-(3-(3-氟-4-吗啉代苯基)-2-羰基恶唑啉-5-基)甲基 甲烷磺酸酯
174649-09-3 L-0720 1EA Linezolid Related Compound 1 (R)-(3-(3-氟-4-吗啉代苯基)-2-羰基恶唑啉-5-基)甲基 甲烷磺酸酯
174649-09-3 L-0720 1EA Linezolid Related Compound 1 (R)-(3-(3-氟-4-吗啉代苯基)-2-羰基恶唑啉-5-基)甲基 甲烷磺酸酯
1771-18-2 L-104008 1EA Levomepromazine Impurity 1 2-甲氧基吩噻嗪
177472-30-9 L-2310 1EA Levofloxacin EP Impurity H 左氧氟沙星相关物质C
177472-30-9 L-2310 1EA Levofloxacin EP Impurity H 左氧氟沙星相关物质C
177472-30-9 L-2310 1EA Levofloxacin EP Impurity H 左氧氟沙星相关物质C
177834-92-3 E-121 1EA Eletriptan HBr (S)-3-((1-甲基吡咯烷-2-基)甲基)-5-(2-(苯磺酰基)乙基)-1H-吲哚
177834-92-3 E-121 1EA Eletriptan HBr (S)-3-((1-甲基吡咯烷-2-基)甲基)-5-(2-(苯磺酰基)乙基)-1H-吲哚
177834-92-3 E-122 1EA Eletriptan-d3 HBr 
177834-92-3 E-122 1EA Eletriptan-d3 HBr 
178312-62-4 M-208004 1EA Homomorpholine Hydrochloride 盐酸高吗啉, 98%
178422-45-2 C-1129 1EA Cefdinir Impurity 4 
178422-45-2 C-1129 1EA Cefdinir Impurity 4 
178422-45-2 C-1129 1EA Cefdinir Impurity 4 
1797884-12-8 P-2517 1EA Piroxicam Impurity 4 
1797979-55-5 R-0814 1EA Rosiglitazone Impurity 1 罗格列酮杂质1
180384-57-0 T-105001 1EA Tezosentan N-(2-(2-(2H-四唑-5-基)吡啶-4-基)-6-(2-羟基乙氧基)-5-(2-甲氧基苯氧基)嘧啶-4-基)-5-异丙基吡啶-2-磺酰胺
18156-74-6 I-078011 1EA 1-(Trimethylsilyl)imidazole 三甲基硅咪唑,98%
18156-74-6 I-078011 1EA 1-(Trimethylsilyl)imidazole 三甲基硅咪唑,98%
184177-83-1 P-3889 1EA Posaconazole Impurity 63 1-((2S,3S)-2-(苄氧基)戊烷-3-基)-4-(4-(4-(4-羟基苯基)-哌嗪-1-基)苯基)-1H-1,2,4-三唑-5(4H)-酮
184475-35-2 G-231 1EA Gefitinib 吉非替尼
185964-60-7 P-208011 1EA 1-Methyl-2-Pyrrolidone-d9 氘代 1-甲基-2-吡咯烷酮-d{9}, 97%(同位素)
185964-60-7 P-208011 1EA 1-Methyl-2-Pyrrolidone-d9 氘代 1-甲基-2-吡咯烷酮-d{9}, 97%(同位素)
188112-75-6 A-238 1EA Amoxicillin EP Impurity G Amoxicillin Related Compound G United States Pharmacopeia (USP) Reference Standard
191864-24-1 Z-0222 1EA Zolmitriptan Impurity 14 Zolmitriptan Related Compound D United States Pharmacopeia (USP) Reference Standard
191864-24-1 Z-0222 1EA Zolmitriptan Impurity 14 Zolmitriptan Related Compound D United States Pharmacopeia (USP) Reference Standard
191864-24-1 Z-0222 1EA Zolmitriptan Impurity 14 Zolmitriptan Related Compound D United States Pharmacopeia (USP) Reference Standard
191864-24-1 Z-0222 1EA Zolmitriptan Impurity 14 Zolmitriptan Related Compound D United States Pharmacopeia (USP) Reference Standard
191864-24-1 Z-0222 1EA Zolmitriptan Impurity 14 Zolmitriptan Related Compound D United States Pharmacopeia (USP) Reference Standard
191864-24-1 Z-0222 1EA Zolmitriptan Impurity 14 Zolmitriptan Related Compound D United States Pharmacopeia (USP) Reference Standard
192725-17-0 L-301 1EA Lopinavir 洛匹那韦
192726-05-9 L-3010 1EA Lopinavir EP Impurity A 洛匹那韦EP杂质A
19685-09-7 C-735 1EA 10-Hydroxy Camptothecin (Irinotecan EP Impurity B) (S)-4-乙基-4,9-二羟基-1H-吡喃并[3',4':6,7]吲嗪并[1,2-b]喹啉-3,14-(4H,12H)-二酮
19869-42-2 A-6829 1EA Azelastine Impurity 14 1-甲基六氢氮杂卓-4-酮盐酸盐
198904-85-7 A-7721 1EA Atazanavir Impurity 19 2-[4-(2-吡啶基)苄基]-肼羧酸叔丁酯
199327-61-2 G-2328 1EA Gefitinib Impurity 5 7-甲氧基-6-(3-吗啉-4-基丙氧基)喹唑啉-4(3H)-酮
20289-26-3 T-2027 1EA 4-Benzyloxyindole 4-苄氧基吲哚
2080-75-3 O-0241 1EA Esomeprazole Impurity 4 (5-Methoxy-1, 3-Dihydro-benzoimidazol-2-One) 5-甲氧基-2-苯并咪唑啉酮, 98%
209414-26-6 E-0735 1EA Efavirenz Impurity 13 (Mixture of Diastereomers) 
211364-69-1 T-0212 1EA Tenofovir Disoproxil Related Compound E 单POC泰诺福韦(非对映体的混合物)
211364-69-1 T-0212 1EA Tenofovir Disoproxil Related Compound E 单POC泰诺福韦(非对映体的混合物)
2149-70-4 A-9230 1EA N'-Nitro-L-Arginine Nω-硝基-L-精氨酸
21679-14-1 F-587 1EA Fludarabine (Fludarabine Phosphate EP Impurity E) (2R,3S,4S,5R)-2-(6-氨基-2-氟-9H-嘌呤-9-基)-5-(羟甲基)四氢呋喃-3,4-二醇
216854-23-8 A-4940 1EA Alogliptin Impurity 5 (S)-3-(Boc-氨基)哌啶,97%
216854-23-8 A-4940 1EA Alogliptin Impurity 5 (S)-3-(Boc-氨基)哌啶,97%
21732-17-2 C-9610 1EA Cefazolin Impurity 10 四氮唑乙酸
2188-18-3 A-9232 1EA Boc-L-Arg(NO2)-OH Boc-硝基-L-精氨酸
219861-53-7 C-094 1EA Escitalopram EP Impurity K Oxalate ((R)-Citalopram Oxalate) 
220127-57-1 I-097 1EA Imatinib Mesylate 甲磺酸伊马替尼
22204-53-1 N-235 1EA Naproxen (S)-(+)-2-(6-甲氧基-2-萘基)丙酸
225648-21-5 R-0122 1EA Raloxifene Impurity 8 2-(4-甲氧基苯基)苯并噻吩-6-醇
22818-40-2 A-2310 1EA Amoxicillin EP Impurity I D-(-)-4-羟基苯甘氨酸
22818-40-2 A-2310 1EA Amoxicillin EP Impurity I D-(-)-4-羟基苯甘氨酸
22818-40-2 C-7810 1EA Cefoperazone Impurity 3 D-(-)-4-羟基苯甘氨酸
22818-40-2 C-7810 1EA Cefoperazone Impurity 3 D-(-)-4-羟基苯甘氨酸
231278-84-5 L-2510 1EA Lapatinib Impurity 9 5-(4-((3-氯-4-((3-氟苄基)氧基)苯基)-氨)喹唑啉-6-基)呋喃-2-甲醛
231278-84-5 L-2510 1EA Lapatinib Impurity 9 5-(4-((3-氯-4-((3-氟苄基)氧基)苯基)-氨)喹唑啉-6-基)呋喃-2-甲醛
2349-67-9 A-3510 1EA Acetazolamide EP Impurity G 2-氨基-5-巯基-1,3,4-噻二唑
23491-52-3 H-066001 1EA Hoechst 33342 苯甲酰亚胺
23491-52-3 H-066001 1EA Hoechst 33342 苯甲酰亚胺
24155-42-8 I-292 1EA Isoconazole Nitrate EP Impurity A (Fenticonazole EP Impurity A, Econazole EP Impurity A) 1-(2,4-二氯苯基)-2-(1-咪唑基)乙醇
24155-42-8 M-7314 1EA Miconazole Nitrate Impurity A 1-(2,4-二氯苯基)-2-(1-咪唑基)乙醇
24683-26-9 M-025 1EA Meloxicam EP Impurity A 4-羟基-2-甲基-2H-1,2-苯并噻嗪-3-甲酸乙酯 1,1-二氧化物
24683-26-9 M-025 25mg Meloxicam EP Impurity A 4-羟基-2-甲基-2H-1,2-苯并噻嗪-3-甲酸乙酯 1,1-二氧化物
252638-01-0 L-422 1EA Levosimendan Impurity (2-[2-[4-(2-Azidotetrahydro-3-Methyl-5-oxo-2-Furanyl)phenyl]hydrazinylidene]propanedinitrile) 2- [2- [4-(2-叠氮基四氢-3-甲基-5-氧代-2-呋喃基)苯基]苯二亚甲基]丙腈(非对映异构体混合物)
25333-42-0 S-1831 1EA Solifenacin EP Impurity E (R)-(-)-3-奎宁醇
25333-42-0 S-1831 1EA Solifenacin EP Impurity E (R)-(-)-3-奎宁醇
2592-95-2 O-032035 1EA 1-Hydroxybenzotriazole (HOBT) 
260-94-6 A-141001 1EA Acridine 吖啶
26675-76-3 M-1629 1EA Mycophenolate Mofetil EP Impurity H (Mycophenolate Mofetil USP Related Compound B) 霉酚酸酯EP杂质H(霉酚酸酯-USP相关化合物B)
26675-76-3 M-1629 1EA Mycophenolate Mofetil EP Impurity H (Mycophenolate Mofetil USP Related Compound B) 霉酚酸酯EP杂质H(霉酚酸酯-USP相关化合物B)
2689-39-6 L-0746 1EA Linezolid Impurity 27 4-(2-氟-4-硝基苯基)吗啉
271-89-6 B-104001 1EA Benzofuran 2,3-苯并呋喃
27262-40-4 R-224 1EA Ropivacaine EP Impurity B (S).N-(2,6-二甲苯基)-2-哌啶甲酰胺
27387-31-1 O-0311 1EA Ondansetron EP Impurity C (Ondansetron USP Related Compound C) 1,2,3,9-四氢-9-甲基-4H-咔唑-4-酮
2788-28-5 L-865 1EA L-Carnitinenitrile Chloride L-卡内腈
28416-82-2 F-0937 1EA Fluticasone 17-beta-Carboxylic Acid (6a,9a,11b,16a,17a)-6,9-二氟-11,17-二羟基-16-甲基-3-羰基雄-1,4-二烯-17-羧酸
288-94-8 C-185018 1EA Ceftezole Impurity 17 四氮唑,3%-4%乙腈溶液
288-94-8 C-185018 1EA Ceftezole Impurity 17 四氮唑,3%-4%乙腈溶液
288-94-8 C-185018 1EA Ceftezole Impurity 17 四氮唑,3%-4%乙腈溶液
291536-42-0 R-0811 1EA Rosiglitazone Impurity (5-(4-Fluorobenzyl)-2,4-thiazolidinedione) 5-(4-氟苄基)噻唑烷-2,4-二酮
29169-64-0 C-162013 1EA Cefamandole Impurity 6 O-甲酰基-D-扁桃酰氯
29490-19-5 C-969 1EA Cefazolin EP Impurity E 5-甲基-1,3,4-噻二唑-2-硫醇
30165-96-9 T-686 1EA Timolol EP Impurity F 3-氯-4-吗啉基-1,2,5-噻二唑
30165-96-9 T-686 1EA Timolol EP Impurity F 3-氯-4-吗啉基-1,2,5-噻二唑
302964-08-5 D-308 1EA Dasatinib Impurity 3 2-((6-氯-2-甲基嘧啶-4-基)胺)-N-(2-氯-6-甲苯基)噻唑-5-甲酰胺
303-26-4 C-208 1EA Cetirizine EP Impurity A 1-(4-氯二苯甲基)哌嗪
3034-38-6 M-637 1EA Metronidazole EP Impurity B (4-Nitroimidazole) 4-硝基咪唑
309-29-5 D-142003 1EA Doxapram 1-乙基-4-(2-吗啉基乙)-3,3-二苯基吡咯烷-2-酮
312637-48-2 T-188001 1EA THIQ (R)-N-((R)-1-(4-((1H-1,2,4-三唑-1-基)甲基)-4-环己基哌啶-1-基)-3-(4-氯苯基 )-1-氧代丙-2-基)-1,2,3,4-四氢异喹啉-3-甲酰胺
312637-48-2 T-188002 1EA THIQ-d7 
314771-76-1 A-111005 1EA Afatinib Impurity B (S)-N4-(3-氯-4-氟苯基)-7-((四氢呋喃-3-基)氧基)喹唑啉-4,6-二胺
314771-76-1 A-111005 1EA Afatinib Impurity B (S)-N4-(3-氯-4-氟苯基)-7-((四氢呋喃-3-基)氧基)喹唑啉-4,6-二胺
3181-38-2 R-0426 1EA Ribavirin Impurity 14 (Triacetylinosine) (2R,3R,4R,5R)-2-(乙酰氧基甲基)-5-(6-羰基-1H-嘌呤-9(6H)-基)四氢呋喃-3,4-二基 二乙酸酯
31828-68-9 C-7731 1EA L-Homocysteine Thiolactone HCl (S)-3-氨二氢噻吩-2(3H)-酮 盐酸盐
31828-68-9 C-7731 1EA L-Homocysteine Thiolactone HCl (S)-3-氨二氢噻吩-2(3H)-酮 盐酸盐
319460-85-0 A-188008 1EA Axitinib (E)-N-甲基-2-((3-(2-(吡啶-2-基)乙烯基)-1H-吲唑-6-基)硫代)苯甲酰胺
320345-99-1 A-211002 1EA Aclidinium Bromide (3R)-3-(2-羟基-2,2-二(噻吩-2-基)乙酰氧基)-1-(3-苯氧基丙基)喹宁环-1-鎓 溴化物
320345-99-1 A-211002 1EA Aclidinium Bromide (3R)-3-(2-羟基-2,2-二(噻吩-2-基)乙酰氧基)-1-(3-苯氧基丙基)喹宁环-1-鎓 溴化物
32093-35-9 L-901 1EA Levamisole Phosphate (S)-6-苯基-2,3,5,6-四氢咪唑并-[2,1-b]噻唑 磷酸酯
32093-35-9 L-901 1EA Levamisole Phosphate (S)-6-苯基-2,3,5,6-四氢咪唑并-[2,1-b]噻唑 磷酸酯
32093-35-9 L-901 1EA Levamisole Phosphate (S)-6-苯基-2,3,5,6-四氢咪唑并-[2,1-b]噻唑 磷酸酯
32503-27-8 F-106051 1EA Tetrabutylammonium Hydrogen Sulfate 四丁基硫酸氢铵(98%)
328385-86-0 L-0810 1EA Lisinopril EP Impurity C HCl ((S,S,S)-Diketopiperazine HCl) (2S)-2-[(3S,8AS)-3-(4-氨基丁基)-1,4-二氧代六氢吡咯并[1,2-A]吡嗪-2(H)-基]-4-苯基丁酸
334618-23-4 A-4954 1EA Alogliptin Impurity 18 DiHCl (R)-(-)-3-氨基哌啶二盐酸盐, 98%
344-25-2 P-166017 1EA D-Proline D-脯氨酸
34592-47-7 P-136007 1EA Pidotimod Impurity 1 (L-Thioproline) L-硫代脯氨酸
34592-47-7 P-136007 1EA Pidotimod Impurity 1 (L-Thioproline) L-硫代脯氨酸
34592-47-7 P-136007 1EA Pidotimod Impurity 1 (L-Thioproline) L-硫代脯氨酸
35212-22-7 I-087001 1EA Ipriflavone 依普黄酮
3533-97-9 P-203 1EA Perphenazine Related Compound B 奋乃静相关物质B
3533-97-9 P-203 1EA Perphenazine Related Compound B 奋乃静相关物质B
35661-60-0 L-117005 1EA Fmoc-Leu-OH N-[(9H-芴-9-基甲氧基)羰基]-L-亮氨酸
360-97-4 D-090005 1EA 4-Amino-5-Imidazolecarboxamide-13C3-15N 
3607-17-8 O-1023 1EA Olopatadine Impurity 7 3-溴丙基三苯基溴化磷
366789-02-8 R-291 1EA Rivaroxaban (S)-5-氯-N-((2-羰基-3-(4-(3-羰基吗啉代)苯基)-恶唑啉-5-基)甲基)噻吩-2-甲酰胺
366789-02-8 R-291 1EA Rivaroxaban (S)-5-氯-N-((2-羰基-3-(4-(3-羰基吗啉代)苯基)-恶唑啉-5-基)甲基)噻吩-2-甲酰胺
366789-02-8 R-291 1EA Rivaroxaban (S)-5-氯-N-((2-羰基-3-(4-(3-羰基吗啉代)苯基)-恶唑啉-5-基)甲基)噻吩-2-甲酰胺
368890-20-4 P-0164 1EA Pantoprazole Impurity 43 5-(二氟甲氧基)-2-{[(4-氯-3-甲氧基-2-吡啶基)甲基]硫}-1H-苯并咪唑
368890-20-4 P-0164 1EA Pantoprazole Impurity 43 5-(二氟甲氧基)-2-{[(4-氯-3-甲氧基-2-吡啶基)甲基]硫}-1H-苯并咪唑
3705-27-9 V-2237 1EA Vildagliptin Impurity 26 (S)-六氢吡咯并[1,2-a]吡嗪-1,4-二酮
37052-78-1 O-0232 1EA Omeprazole EP Impurity A (5-Methoxy-1H-Benzimidazole-2-Thiol) 5-甲氧基-2-苯并咪唑硫醇
37052-78-1 O-0232 1EA Omeprazole EP Impurity A (5-Methoxy-1H-Benzimidazole-2-Thiol) 5-甲氧基-2-苯并咪唑硫醇
37743-18-3 L-096 1EA Loperamide Impurity (3,3-二苯基二氢呋喃-2-取代基)-二甲基铵 溴化物
37763-23-8 C-135012 1EA Cefadroxil Impurity 1 (Methyl(2R)-2-Amino-2-(4-Hydroxyphenyl)acetate) 甲基 D-(-)-4-羟基苯基甘氨酸酯
37763-23-8 C-135012 1EA Cefadroxil Impurity 1 (Methyl(2R)-2-Amino-2-(4-Hydroxyphenyl)acetate) 甲基 D-(-)-4-羟基苯基甘氨酸酯
38585-74-9 R-2734 1EA Ritonavir Impurity 17 5-羟甲基噻唑
3886-69-9 B-112001 1EA (R)-alfa-Methylbenzylamine ((R)-1-Phenylethylamine) D(+)-α-苯乙胺
391210-10-9 PF-0003 1EA PD 0325901 (R)-N-(2,3-二羟基丙氧基)-3,4-二氟-2-(2-氟-4-碘苯基胺)苯甲酰胺
39746-01-5 T-106030 1EA Travoprost Impurity 16 [3aR(3aα,4α,5β,6aα)]-(-)-5-(苯甲酰氧基)六氢-2-氧代-2H-环戊并[b]呋喃-4-甲醛
39890-45-4 C-143006 1EA Cinepazide Impurity 5 1-(2-羰基-2-吡咯烷-1-基乙基)哌嗪
40371-51-5 A-144009 1EA Amikacin EP Impurity I (S)-(-)-4-氨基-2-羟基丁酸
4137-56-8 C-3547 1EA Capecitabine Impurity 33 1-甲氧基-2,3-O-异亚丙基-5-O
41944-01-8 B-151 1EA Bismuth Potassium Iodide 碘化铋钾
41944-01-8 B-151 1EA Bismuth Potassium Iodide 碘化铋钾
41944-01-8 B-151 1EA Bismuth Potassium Iodide 碘化铋钾
41944-01-8 B-151 1EA Bismuth Potassium Iodide 碘化铋钾
4205-91-8 C-258 1EA Clonidine HCl 2-(2,6-二氯苯胺基)-2-咪唑啉盐酸盐
42288-26-6 D-5965 1EA Dabigatran Impurity 33 N-4-苯腈甘氨酸
42538-31-8 O-262 1EA Ornithine-1,5-Lactam HCl (S)-3-氨基-2-哌啶酮盐酸盐
4265-07-0 P-10206 1EA Phospho(enol)pyruvic acid monopotassium salt 磷酸烯醇丙酮酸酯一钾, 99%
4265-07-0 P-10206 1EA Phospho(enol)pyruvic acid monopotassium salt 磷酸烯醇丙酮酸酯一钾, 99%
435273-75-9 I-065009 1EA Indacaterol Impurity 7 茚达特罗杂质7对照品
438056-69-0 R-2953 1EA Rivaroxaban Impurity 37 4-(4-氨基苯基)吗啉-3-酮
440124-96-9 E-074 1EA Efavirenz USP Related Compound B 
440124-96-9 E-074 1EA Efavirenz USP Related Compound B 
443-48-1 M-6313 1EA Metronidazole 甲硝唑
444335-16-4 T-163010 1EA Tedizolid Impurity 9 (R)-3-(4-溴-3-氟苯基)-5-(羟甲基)恶唑啉-2-酮
444335-16-4 T-163010 1EA Tedizolid Impurity 9 (R)-3-(4-溴-3-氟苯基)-5-(羟甲基)恶唑啉-2-酮
444731-52-6 P-129001 1EA Pazopanib 5-[4-[(2,3-二甲基-2H-吲唑-6-基)-甲基-胺]-嘧啶-2-基胺]-2-甲基-苯磺酰胺
444731-74-2 P-129015 1EA Pazopanib Impurity 6 N-(2-氯嘧啶-4-基)-2,3-二甲基-2H-吲唑-6-胺
444731-75-3 P-129017 1EA Pazopanib Impurity 8 6-[N-(2-氯-4-嘧啶基)甲基氨基]-2,3-二甲基-2H-吲唑, 96%
446292-04-2 R-2968 1EA Rivaroxaban Impurity 52 4-(4-硝基苯基)吗啉-3-酮
446292-07-5 R-2965 1EA Rivaroxaban Impurity 50 2-[(2R)-2-羟基-3-[[4-(3-氧代-4-吗啉基)苯基]氨基]丙基]-1H-异吲哚-1,3(2H)-二酮
446292-07-5 R-2965 1EA Rivaroxaban Impurity 50 2-[(2R)-2-羟基-3-[[4-(3-氧代-4-吗啉基)苯基]氨基]丙基]-1H-异吲哚-1,3(2H)-二酮
446292-07-5 R-2965 1EA Rivaroxaban Impurity 50 2-[(2R)-2-羟基-3-[[4-(3-氧代-4-吗啉基)苯基]氨基]丙基]-1H-异吲哚-1,3(2H)-二酮
446292-07-5 R-2965 1EA Rivaroxaban Impurity 50 2-[(2R)-2-羟基-3-[[4-(3-氧代-4-吗啉基)苯基]氨基]丙基]-1H-异吲哚-1,3(2H)-二酮
446292-08-6 R-2915 1EA Rivaroxaban Impurity 9 (S)-2-((2-羰基-3-(4-(3-羰基吗啉代)苯基)-恶唑啉-5-基)甲基)异吲哚林-1,3-二酮
446292-08-6 R-2915 1EA Rivaroxaban Impurity 9 (S)-2-((2-羰基-3-(4-(3-羰基吗啉代)苯基)-恶唑啉-5-基)甲基)异吲哚林-1,3-二酮
446292-08-6 R-2915 1EA Rivaroxaban Impurity 9 (S)-2-((2-羰基-3-(4-(3-羰基吗啉代)苯基)-恶唑啉-5-基)甲基)异吲哚林-1,3-二酮
446292-08-6 R-2915 1EA Rivaroxaban Impurity 9 (S)-2-((2-羰基-3-(4-(3-羰基吗啉代)苯基)-恶唑啉-5-基)甲基)异吲哚林-1,3-二酮
446292-08-6 R-2915 1EA Rivaroxaban Impurity 9 (S)-2-((2-羰基-3-(4-(3-羰基吗啉代)苯基)-恶唑啉-5-基)甲基)异吲哚林-1,3-二酮
446292-08-6 R-2915 1EA Rivaroxaban Impurity 9 (S)-2-((2-羰基-3-(4-(3-羰基吗啉代)苯基)-恶唑啉-5-基)甲基)异吲哚林-1,3-二酮
4498-67-3 G-079 1EA Granisetron EP Impurity H 吲唑-3-甲酸
4857-06-1 E-349 1EA Emedastine Related Compound 1 
486460-00-8 S-2025 1EA Sitagliptin Impurity 19 ((R)-Sitagliptin N-Boc-Acid Impurity) Boc-(R)-3-氨基-4-(2,4,5-三氟苯基)丁酸
486460-00-8 S-2025 1EA Sitagliptin Impurity 19 ((R)-Sitagliptin N-Boc-Acid Impurity) Boc-(R)-3-氨基-4-(2,4,5-三氟苯基)丁酸
488787-59-3 C-0917 1EA Citalopram Impurity 15 (S)-4-(4-(二甲氨基)-1-(4-氟苯基)-1-羟基丁基)-3-(羟甲基)苯甲腈
4897-25-0 P-138002 1EA 5-Chloro-1-Methyl-4-Nitroimidazole 5-氯-1-甲基-4-硝基咪唑
49559-83-3 O-0277 1EA Esomeprazole Impurity 24 5-甲氧基-1,3-苯并恶唑-2-硫醇
496031-57-3 L-0780 1EA Linezolid Impurity 62 (R)-5-(氯甲基)-3-(3-氟-4-吗啉代苯基)恶唑啉-2-酮
496031-57-3 L-0780 1EA Linezolid Impurity 62 (R)-5-(氯甲基)-3-(3-氟-4-吗啉代苯基)恶唑啉-2-酮
496031-57-3 L-0780 1EA Linezolid Impurity 62 (R)-5-(氯甲基)-3-(3-氟-4-吗啉代苯基)恶唑啉-2-酮
497-25-6 O-060001 1EA 2-Oxazolidone 恶唑烷-2-酮
49761-82-2 M-6865 1EA Medetomidine Impurity 58 N-叔丁氧羰基咪唑
49761-82-2 M-6865 1EA Medetomidine Impurity 58 N-叔丁氧羰基咪唑
49761-82-2 M-6865 1EA Medetomidine Impurity 58 N-叔丁氧羰基咪唑
50-01-1 G-178004 1EA Guanidine HCl 
50890-83-0 G-0713 1EA Granisetron EP Impurity D 1-甲基吲唑-3-羧酸,97%
50913-12-7 A-9233 1EA Boc-D-Arg(NO2)-OH Nalpha-Boc-Nomega-硝基-D-精氨酸
50913-12-7 A-9233 1EA Boc-D-Arg(NO2)-OH Nalpha-Boc-Nomega-硝基-D-精氨酸
51-35-4 P-166019 1EA trans-4-Hydroxy-L-Proline 反-4-羟基-L-脯氨酸
51298-62-5 A-5990 1EA Argatroban Impurity 75 HCl N-硝基-L-精氨酸甲酯盐酸盐
51298-62-5 A-5990 1EA Argatroban Impurity 75 HCl N-硝基-L-精氨酸甲酯盐酸盐
51323-05-8 T-0312 1EA Tizanidine EP Impurity B N-(5-氯-2,1,3-苯并噻二唑-4-基)硫脲
51446-62-9 G-3816 1EA L-alpha-Phosphatidyl-L-serine (2S)-2-氨基-3-((((R)-2,3-双(硬脂酸oyl氧基)丙氧基)-(羟基)磷酰基)氧基)丙酸
51446-62-9 G-3816 1EA L-alpha-Phosphatidyl-L-serine (2S)-2-氨基-3-((((R)-2,3-双(硬脂酸oyl氧基)丙氧基)-(羟基)磷酰基)氧基)丙酸
51594-55-9 E-082002 1EA (R)-Epichlorohydrin (R)-(-)-环氧氯丙烷
52602-39-8 C-324003 1EA 4-Hydroxy Carbazole 4-羟基咔唑
530-62-1 I-078006 1EA 1,1'-Carbonyldiimidazole 1,1-羰基二咪唑
530084-79-8 I-065018 1EA Indacaterol Impurity 14 (R)-8-(苄氧基)-5-(2-溴-1-羟乙基)-喹啉-2(1H)-酮
530084-79-8 I-065018 1EA Indacaterol Impurity 14 (R)-8-(苄氧基)-5-(2-溴-1-羟乙基)-喹啉-2(1H)-酮
53786-28-0 D-493 1EA Domperidone EP Impurity A 5-氯-1-(4-哌啶子基)-2-苯并咪唑烷酮, 98%
53872-60-9 T-106027 1EA Travoprost Impurity 13 (+)-(3AR,4R,5R,6AS)-六氢-5-羟基-4-[(1E,3R)-3-羟基-4-(3-三氟甲基)苯氧基-1-丁烯基]-2H-环戊并[B]呋喃-2-酮
53872-60-9 T-106027 1EA Travoprost Impurity 13 (+)-(3AR,4R,5R,6AS)-六氢-5-羟基-4-[(1E,3R)-3-羟基-4-(3-三氟甲基)苯氧基-1-丁烯基]-2H-环戊并[B]呋喃-2-酮
54-16-0 T-208 1EA Tryptophan Metabolite (HIAA) 5-羟基吲哚-3-乙酸 1GR
54-47-7 P-716 1EA Pyridoxal 5-Phosphate 磷酸吡哆醛
5464-78-8 U-0711 1EA Urapidil Impurity 6 HCl 1-(2-甲氧苯基)哌嗪 盐酸盐,97%
5464-78-8 U-0711 100mg Urapidil Impurity 6 HCl 1-(2-甲氧苯基)哌嗪 盐酸盐,97%
5465-96-3 I-117003 1EA Imidacloprid Impurity 1 2-硝基氨基-2-咪唑啉
55745-83-0 L-090047 1EA Lurasidone Impurity 35 2-(1-哌嗪基)苯并噻唑
55745-83-0 L-090047 1EA Lurasidone Impurity 35 2-(1-哌嗪基)苯并噻唑
55750-06-6 I-261 1EA Imidocarb Dipropionate 咪多卡二丙酸盐
56038-13-2 S-053003 1EA Sucralose 
56341-37-8 I-128006 1EA 6-chloroindolin-2-one 6-氯羟基吲哚
56341-41-4 S-4118 1EA 5-Fluoro-1,3-dihydro-2H-indol-2-one 5-氟吲哚酮
56516-72-4 A-233007 1EA N-Nitroso-Glyphosate 
56610-72-1 C-167020 1EA Cefminox Sodium Impurity 19 7-MAC
569-31-3 N-061005 1EA Noscapine Impurity 4 (Meconine) 6,7-二甲氧基-3H-1-异苯并呋喃酮
57090-45-6 E-082008 1EA Epichlorohydrin Impurity 6 (R)-(-)-3-氯-1,2-丙二醇
571188-59-5 R-128007 1EA Ribociclib Related Compound 1 4-(6-氨基-3-吡啶基)-1-Boc-哌嗪, 97%
571188-59-5 R-128007 1EA Ribociclib Related Compound 1 4-(6-氨基-3-吡啶基)-1-Boc-哌嗪, 97%
5718-83-2 E-6017 1EA Epalrestat Impurity 10 (Rhodanine-3-acetic Acid) 绕丹宁-3-乙酸
572-09-8 R-079032 1EA Rhapontin 乙酰溴-alpha-D-葡萄糖, 2% 碳酸钙作为稳定剂
57260-71-6 O-032009 1EA Olaparib Impurity 7 1-Boc-哌嗪
57260-71-6 O-032009 1EA Olaparib Impurity 7 1-Boc-哌嗪
57260-71-6 O-032009 1EA Olaparib Impurity 7 1-Boc-哌嗪
57260-71-6 O-032009 1EA Olaparib Impurity 7 1-Boc-哌嗪
573691-09-5 A-145 1EA Aripiprazole EP Impurity F (Aripiprazole N-Oxide) 
58970-76-6 B-119001 1EA Bestatin (Ubenimex) N-[(2S,3R)-3-氨基-2-羟基-4-苯丁酰]-L-亮氨酸
58970-76-6 B-119002 1EA Bestatin-d5 (Ubenimex-d5) 
59-48-3 D-069 1EA Diclofenac EP Impurity E (Oxindole) 2-吲哚酮,97+%
59-89-2 M-208006 1EA N-Nitrosomorpholine N-亚硝基吗啉
5904-70-1 N-4716 1EA Nifuratel Impurity 13 硝呋太尔杂质
591-01-5 M-4210 1EA Metformin Impurity 2 Hemi-Sulfate N-硫酸脒基脲
59803-98-4 B-162 1EA Brimonidine 溴莫尼定
59804-25-0 T-130006 1EA Tenoxicam EP Impurity B 2-甲基-4-羟基-2H-噻吩并[2,3-e]-1,2-噻嗪-3-甲酸甲酯-1,1-二氧化物
59804-37-4 T-130005 1EA Tenoxicam 替诺昔康
59804-37-4 T-130005 1EA Tenoxicam 替诺昔康
5987-73-5 A-106019 1EA Adenosine Related Compound 5 (2R,3R,4R,5R)-2-(乙酰氧基甲基)-5-(6-氯-9H-嘌呤-9-基)四氢呋喃-3,4-二基 二乙酸酯
608-07-1 M-769 1EA Melatonin USP Related Compound A 5-甲氧基色胺
611-71-2 S-0325 1EA Sertraline EP Impurity E ((R)-Mandelic Acid) (R)-(-)-扁桃酸
61260-15-9 O-032005 1EA Olaparib Impurity 3 二甲基 (3-羰基-1,3-二氢异苯并呋喃-1-基)磷酸酯
61260-15-9 O-032005 1EA Olaparib Impurity 3 二甲基 (3-羰基-1,3-二氢异苯并呋喃-1-基)磷酸酯
616-47-7 M-442 1EA Methimazole (Thiamazole) Impurity B 1-甲基咪唑
61607-68-9 C-10321 1EA Cefotiam Impurity 17 1-(2-二甲基氨基乙基)-1H-5-巯基四唑
62211-93-2 C-3527 1EA Capecitabine Impurity 13 1,2,3-三-O-乙酰基-5-脱氧-beta-D-呋喃核糖
62780-89-6 D-499 1EA Domperidone Impurity 1 1-(3-氯丙基)-1,3-二氢-2H-苯并咪唑-2-酮
62893-24-7 C-789 1EA Cefoperazone Impurity 2 (R)-(-)-α-[[(4-乙基-2,3-二氧-1-哌嗪基)羰基]氨基]-4-羟基苯乙酸
62893-24-7 C-789 1EA Cefoperazone Impurity 2 (R)-(-)-α-[[(4-乙基-2,3-二氧-1-哌嗪基)羰基]氨基]-4-羟基苯乙酸
63-37-6 C-4538 1EA Cytidine 5'-Monophosphate 胞苷5'-单磷酸
63-37-6 C-4538 1EA Cytidine 5'-Monophosphate 胞苷5'-单磷酸
63422-71-9 P-747 1EA Piperacillin Sodium EP Impurity G (R)-(-)-α-[[(4-乙基-2,3-二氧-1-哌嗪基)羰基]氨基]苯乙酸
63422-71-9 P-747 1EA Piperacillin Sodium EP Impurity G (R)-(-)-α-[[(4-乙基-2,3-二氧-1-哌嗪基)羰基]氨基]苯乙酸
641571-10-0 N-311 1EA Nilotinib 尼罗替尼
6419-19-8 P-544 1EA Aminotrismethylenephosphonic Acid 次氮基三(亚甲基膦酸)(约5%的水溶液,约2.2mol/L)
64211-06-9 O-123 1EA Oxiconazole Related Compound B (Z)-1-(2,4-二氯苯基)-2-(1H-咪唑-1-基)乙酮 肟
643764-88-9 R-0812 1EA Rosiglitazone Impurity (5-[4-N-(2-Pyridylamino)ethoxy]benzylidene] thiazolidine-2,4-dione) 罗格列酮杂质
64485-88-7 C-108023 1EA Cefazedone Impurity 20 (Z)-2-(2-氨基-4-噻唑基)-2-(甲氧基亚氨基)乙酸乙酯
645-12-5 N-4712 1EA Nifuratel Impurity 9 5-硝基-2-呋喃甲酸
65872-41-5 C-11110 1EA Cefepime EP Impurity D 2-氨基-alpha-(甲氧亚胺基)-4-噻唑乙酸
66357-40-2 R-0334 1EA Ranitidine Impurity 20 2-硝基亚甲基噻唑烷, 97%
67-20-9 N-341 1EA Nitrofurantoin 呋喃妥英, 98%
67-20-9 N-341 1EA Nitrofurantoin 呋喃妥英, 98%
6722-09-4 P-110025 1EA Pranoprofen Impurity 22 普拉洛芬杂质22
675126-28-0 G-2344 1EA Gefitinib Impurity 24 3-(3-吗啉丙氧基)-4-甲氧基苄腈
6893-02-3 T-423 1EA Liothyronine 三碘甲状腺原氨酸
69056-38-8 S-311 1EA Sapropterin DiHCl (Dehydro Sepiapterin DiHCl) (R)-2-氨基-6-((1R,2S)-1,2-二羟基丙基)-5,6,7,8-四氢蝶啶-4(3H)-酮 二盐酸盐
69712-56-7 C-243001 1EA Cefotetan 头孢替坦
69712-56-7 C-243001 1EA Cefotetan 头孢替坦
70359-46-5 B-165 1EA Brimonidine D-Tartrate 溴莫尼定酒石酸盐
70374-39-9 L-351 1EA Lornoxicam 氯诺昔康
70415-50-8 L-3513 1EA Lornoxicam Impurity 12 6-氯-4-羟基-2-甲基-2H-噻吩并[2,3-e]-1,2-噻嗪-3-羧酸 甲基 酯 1,1-二氧
70918-74-0 D-149 1EA Doxazosin EP Impurity B N-[(1,4-苯并二噁烷-2-基)羰基]哌嗪盐酸盐
70918-74-0 D-149 1EA Doxazosin EP Impurity B N-[(1,4-苯并二噁烷-2-基)羰基]哌嗪盐酸盐
723286-98-4 S-2068 1EA Sitagliptin Impurity 30 5-氯甲基-2-三氟甲基-1,3,4-噁二唑
73-32-5 L-117001 1EA Isoleucine-13C L-异亮氨酸-13C
73-32-5 L-117007 1EA L-Isoleucine L-异亮氨酸
73-32-5 L-117008 1EA L-Isoleucine-13C6-15N-d10 L-异亮氨酸-13C6-15N-d10
73963-62-9 C-0710 1EA 3,4-Dehydro Cilostazol-d11 (Cilostazol USP related compound B-d11) 
73963-62-9 C-076 1EA Cilostazol Metabolite (OPC-13015) 
73963-72-1 C-071 1EA Cilostazol 西洛他唑
7440-23-5 A-192039 1EA Avibactam Impurity 38 (Sodium) 钠,3wt%分散在甲苯中,粒径<.1mm
7440-23-5 A-192039 1EA Avibactam Impurity 38 (Sodium) 钠,3wt%分散在甲苯中,粒径<.1mm
7440-23-5 A-192039 1EA Avibactam Impurity 38 (Sodium) 钠,3wt%分散在甲苯中,粒径<.1mm
7440-23-5 A-192039 1EA Avibactam Impurity 38 (Sodium) 钠,3wt%分散在甲苯中,粒径<.1mm
7440-23-5 A-192039 1EA Avibactam Impurity 38 (Sodium) 钠,3wt%分散在甲苯中,粒径<.1mm
7440-23-5 A-192039 1EA Avibactam Impurity 38 (Sodium) 钠,3wt%分散在甲苯中,粒径<.1mm
7440-23-5 A-192039 1EA Avibactam Impurity 38 (Sodium) 钠,3wt%分散在甲苯中,粒径<.1mm
7440-23-5 A-192039 1EA Avibactam Impurity 38 (Sodium) 钠,3wt%分散在甲苯中,粒径<.1mm
74772-78-4 P-1016 1EA Pioglitazone Metabolite M1 5-(4-羟基苄基)噻唑烷-2,4-二酮
74852-62-3 I-0348 1EA Itraconazole Impurity 23 1-(4-氨基苯基)-4-(4-甲氧基苯基)哌嗪
7664-38-2 P-835 1EA Phosphoric Acid 85%磷酸水溶液
76703-63-4 C-260007 1EA Cyhalothrin Impurity 5 
76824-35-6 F-191 1EA Famotidine 法莫替丁
76824-35-6 F-193 1EA Famotidine-15N2-13C 
76855-69-1 F-087006 1EA 4-AA ((2R,3R)-3-((R)-1-(tert-Butyldimethylsilyloxy)ethyl)-4-oxoazetidin-2-yl acetate) (3R,4R)-4-乙酰氧基-3-[(R)-叔丁基二甲硅氧基)乙基]-2-氮杂环丁酮
76855-69-1 F-087006 1EA 4-AA ((2R,3R)-3-((R)-1-(tert-Butyldimethylsilyloxy)ethyl)-4-oxoazetidin-2-yl acetate) (3R,4R)-4-乙酰氧基-3-[(R)-叔丁基二甲硅氧基)乙基]-2-氮杂环丁酮
76855-69-1 F-087006 1EA 4-AA ((2R,3R)-3-((R)-1-(tert-Butyldimethylsilyloxy)ethyl)-4-oxoazetidin-2-yl acetate) (3R,4R)-4-乙酰氧基-3-[(R)-叔丁基二甲硅氧基)乙基]-2-氮杂环丁酮
76855-69-1 F-087006 1EA 4-AA ((2R,3R)-3-((R)-1-(tert-Butyldimethylsilyloxy)ethyl)-4-oxoazetidin-2-yl acetate) (3R,4R)-4-乙酰氧基-3-[(R)-叔丁基二甲硅氧基)乙基]-2-氮杂环丁酮
76855-69-1 F-087006 1EA 4-AA ((2R,3R)-3-((R)-1-(tert-Butyldimethylsilyloxy)ethyl)-4-oxoazetidin-2-yl acetate) (3R,4R)-4-乙酰氧基-3-[(R)-叔丁基二甲硅氧基)乙基]-2-氮杂环丁酮
76855-69-1 F-087006 1EA 4-AA ((2R,3R)-3-((R)-1-(tert-Butyldimethylsilyloxy)ethyl)-4-oxoazetidin-2-yl acetate) (3R,4R)-4-乙酰氧基-3-[(R)-叔丁基二甲硅氧基)乙基]-2-氮杂环丁酮
7689-03-4 C-7317 1EA Camptothecin (Irinotecan EP Impurity D) 
7689-03-4 I-1811 1EA Irinotecan EP Impurity D (Camptothecin) 
77-36-1 C-102001 1EA Clortalidone 2-氯-5-(1-羟基-3-羰基异吲哚林-1-基)苯磺酰胺
77-36-1 C-140011 1EA Chlortalidone (Chlorthalidone) 2-氯-5-(1-羟基-3-羰基异吲哚林-1-基)苯磺酰胺
78162-58-0 M-6813 1EA Medetomidine Impurity 4 N,N-二甲基-1H-咪唑-1-磺酰胺
79660-72-3 F-120001 1EA Fleroxacin 氟罗沙星
79952-42-4 S-1218 1EA Simvastatin EP Impurity H 辛伐他汀内酯二醇
8047-67-4 S-070001 1EA Iron Sucrose 蔗糖铁
80756-85-0 C-935 1EA Ceftriaxone EP Impurity D (Z)-S-2-苯并噻唑基-2-氨基-alpha-(甲氧亚氨基)-4-噻唑硫代乙酸酯
81-81-2 W-015 1EA Warfarin 甲醇中杀鼠灵溶液,1μg/mL
81-82-3 C-001001 1EA rac-Coumachlor 氯灭鼠灵
820-10-0 M-4710 1EA Methionine Sulfone DL-蛋氨酸砜
82419-35-0 L-2342 1EA Levofloxacin Impurity 27 9,1-二氟-2,3-二氢-3-甲基-7-氧-7H-吡啶并[1,2,3-de]-1,4-苯并恶嗪-6-甲酸
82419-35-0 L-2342 1EA Levofloxacin Impurity 27 9,1-二氟-2,3-二氢-3-甲基-7-氧-7H-吡啶并[1,2,3-de]-1,4-苯并恶嗪-6-甲酸
82640-04-8 R-0111 1EA Raloxifene HCl (6-羟基-2-(4-羟基苯基)苯并[b]噻吩-3-基)-(4-(2-(哌啶-1-基)乙氧基)苯基)甲酮 盐酸盐
82911-69-1 S-131003 1EA Fmoc-Osu (N-Fmoc-succinimide) N-(9-芴基甲氧基羰基)琥珀酰胺
837-52-5 P-228 1EA Piperaquine Impurity I [7-Chloro-4-(Piperazinyl)quinoline] 7-氯-4-哌嗪-1-基-喹啉
83928-76-1 G-271 1EA Gepirone 吉哌隆
83928-76-1 G-272 1EA Gepirone-d8 
84110-34-9 B-4663 1EA Bortezomib Impurity 50 2-甲基丙烷硼酸(1S,2S,3R,5S)-(+)-2,3-蒎烷二醇 酯
847818-55-7 B-164001 1EA 1-Methyl-1H-Pyrazole-4-Boronic Acid 1-甲基吡唑-4-硼酸
849206-43-5 O-0816 1EA Olmesartan Medoxomil EP Impurity B 奥美沙坦酯组分A
849206-43-5 O-0816 1EA Olmesartan Medoxomil EP Impurity B 奥美沙坦酯组分A
849217-64-7 F-186001 1EA Foretinib N-(3-氟-4-((6-甲氧基-7-(3-吗啉代丙氧基)喹啉-4-基)-氧基)苯基)-N-(4-氟苯基)环丙烷-1,1-二甲酰胺
851957-35-2 T-0510 1EA Topiramate Impurity 2 
85440-79-5 I-139 1EA Indapamide EP Impurity A 
86357-09-7 G-168 1EA Ganciclovir EP Impurity E (iso-Ganciclovir) 
86728-85-0 E-6339 1EA Empagliflozin Impurity 24 (S)-(-)-4-氯-3-羟基丁酸乙酯, 97%
874340-08-6 L-0737 1EA Linezolid Impurity 18 N-(3-酞酰亚胺基-2-(R)-羟基丙基)-3-氟-4-(吗啉基)苯胺
874340-08-6 L-0737 1EA Linezolid Impurity 18 N-(3-酞酰亚胺基-2-(R)-羟基丙基)-3-氟-4-(吗啉基)苯胺
874638-80-9 S-055034 1EA Sofosbuvir Impurity 30 ((2R,3R,4R)-3-(苄氧基)-4-氟-4-甲基-5-氧代四氢呋喃-2-基)甲基苯甲酸酯
87500-74-1 A-108001 1EA Aztreonam USP Related Compound A (Open-ring Aztreonam) Open Ring Aztreonam United States Pharmacopeia (USP) Reference Standard
87500-74-1 A-108001 1EA Aztreonam USP Related Compound A (Open-ring Aztreonam) Open Ring Aztreonam United States Pharmacopeia (USP) Reference Standard
877399-52-5 C-123001 1EA Crizotinib 
88-12-0 P-721 1EA Povidone EP Impurity A (1-Vinylpyrrolidin-2-one) N-乙烯基-2-吡咯烷酮
88046-01-9 F-1913 1EA Famotidine EP Impurity H DiHCl 
88046-01-9 F-1913 1EA Famotidine EP Impurity H DiHCl 
885477-83-8 R-09113 1EA Rosuvastatin Impurity 55 ((4-(4-氟苯基)-6-异丙基-2-(N-甲基甲基磺酰胺基)-嘧啶-5-基)甲基)三苯基溴化膦
88570-74-5 F-107014 1EA Flomoxef Impurity 12 
898224-95-8 B-4321 1EA Bendamustine Related Impurity 5 
898543-06-1 R-2925 1EA Rivaroxaban Impurity 11 HCl 利伐沙班中间体
898543-06-1 R-2925 1EA Rivaroxaban Impurity 11 HCl 利伐沙班中间体
898543-06-1 R-2925 1EA Rivaroxaban Impurity 11 HCl 利伐沙班中间体
9002-92-0 P-243001 1EA Polidocanol α-异十三烷基-ω-羟基-聚(氧-1,2-亚乙基)
9002-92-0 P-243001 1EA Polidocanol α-异十三烷基-ω-羟基-聚(氧-1,2-亚乙基)
9002-92-0 P-348001 1EA Polyoxyethylene Lauryl Ether (major component) 月桂醇聚氧乙烯醚
9002-92-0 P-348001 1EA Polyoxyethylene Lauryl Ether (major component) 月桂醇聚氧乙烯醚
90237-03-9 F-1911 1EA Famotidine Sulfoxide 
91147-43-2 B-164 1EA Brimonidine EP Impurity A (Brimonidine Impurity II) 
912456-61-2 T-0514 1EA Topiramate Impurity 5 托吡酯杂质5
92-55-7 N-472 1EA Nifuratel Impurity A (Nitrofurfural Diacetate) 5-硝基-2-糠醛二乙酸酯
92-55-7 N-472 1EA Nifuratel Impurity A (Nitrofurfural Diacetate) 5-硝基-2-糠醛二乙酸酯
92-84-2 P-185 1EA Promethazine EP Impurity A (Phenothiazine) 吩噻嗪,99%
93-35-6 U-014001 1EA Umbelliferone 7-羟基香豆素
93246-53-8 L-0747 1EA Linezolid Impurity 28 3-氟-4-(4-吗啉基)苯胺
947723-87-7 C-1066 1EA Cefuroxime Axetil EP Impurity E 
947723-87-7 C-1066 1EA Cefuroxime Axetil EP Impurity E 
95-25-0 C-223 1EA Chlorzoxazone-d3 
95-25-0 C-225 1EA Chlorzoxazone 5-氯-2(3H)-苯并噁唑酮
95153-31-4 P-061 1EA Perindoprilat 培哚普利
95153-31-4 P-061 1EA Perindoprilat 培哚普利
957054-30-7 P-268001 1EA Pictilisib (GDC-0941) 2-(1H-吲唑-4-基)-6-(4-甲烷磺酰基哌嗪-1-基甲基)-4-吗啉-4-基-噻吩并[3,2-d]嘧啶
957054-30-7 P-268001 1EA Pictilisib (GDC-0941) 2-(1H-吲唑-4-基)-6-(4-甲烷磺酰基哌嗪-1-基甲基)-4-吗啉-4-基-噻吩并[3,2-d]嘧啶
957054-30-7 P-268001 1EA Pictilisib (GDC-0941) 2-(1H-吲唑-4-基)-6-(4-甲烷磺酰基哌嗪-1-基甲基)-4-吗啉-4-基-噻吩并[3,2-d]嘧啶
95713-52-3 A-155007 1EA (2,4-Dinitro-5-fluorophenyl) L-Alaninamide Nα-(5-氟-2,4-二硝基苯基)-L-丙氨酰胺[用于e.e.值测定的HPLC标记试剂]
95713-52-3 A-155007 1EA (2,4-Dinitro-5-fluorophenyl) L-Alaninamide Nα-(5-氟-2,4-二硝基苯基)-L-丙氨酰胺[用于e.e.值测定的HPLC标记试剂]
96-53-7 T-9917 1EA Tebipenem Pivoxil Impurity 9 2-巯基噻唑啉
97240-80-7 T-053 1EA Topiramate N-Methyl Impurity 托吡酯N-甲基杂质
97614-43-2 C-115015 1EA Clofarabine Impurity 6 2-脱氧-2-氟-1,3,5-三苯甲酰基-alpha-D-阿拉伯呋喃糖
97963-62-7 P-0113 1EA Pantoprazole EP Impurity C 5-(二氟甲氧基)-2-巯基苯并咪唑
97963-62-7 P-0113 1EA Pantoprazole EP Impurity C 5-(二氟甲氧基)-2-巯基苯并咪唑
98-79-3 PG-355 1EA L-Pyroglutamic Acid (S)-(-)-2-吡咯烷酮-5-甲酸
98-79-3 PG-355 1EA L-Pyroglutamic Acid (S)-(-)-2-吡咯烷酮-5-甲酸
98760-08-8 A-7722 1EA Atazanavir Impurity 17 (2R,3S)-1,2-环氧基-3-(Boc-氨基)-4-苯基丁烷
989-38-8 R-124001 1EA Rhodamine 6G 罗丹明6G
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