北京康派森医药科技有限公司 联系信息    
公司名称:北京康派森医药科技有限公司
联系电话:010-52878169
联系传真:
Email:sales@bjcomparison.com
网址:www.bjcomparison.com
产品总数:1543
CB指数:58
国籍:中国
      北京康派森医药科技有限公司是一家以研发药品注册过程中所涉及的杂质对照品为核心,提供杂质对照品定制合成、制备分离及药品注册过程中杂质研究总体解决方案的服务型企业。 核心团队由奋斗在药品注册、药物合成一线10余年的科学家组成,精通国内药品注册法规及技术要求。合成科学家团队有着丰富的合成经验,对反应机理有深入理解,充分利用合成和质量研究相融合的技术优势,快速精准的为国内外医药企业、研发机构提供高品质的杂质对照品技术服务。 通过定制服务及自主研发的杂质对照品数量已达1600多个,且备存现货、严控质量。借助国内最优秀的快递团队将对照品第一时间送达。为国内外医药企业及研发机构提供低价格、高品质的杂质对照品,节约企业及研发机构获得杂质对照品的时间和费用。 跟随市场需求,秉承客户第一的原则,积极接纳客户反馈意见,为客户提供高质量的产品,完善的符合注册要求的证明性文件及优质的售后服务,不断迭代更新,致力于成为国内外品类最全、质量最高、最专业的杂质对照品生产商。
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北京康派森医药科技有限公司产品列表
产品总数:1543 产品页码:
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英文名称 中文名称 CAS号 操作
Moxifloxacin related substance B;6,8-DiMethoxy Moxifloxacin 莫西沙星EP杂质B;6.8-二甲氧基盐酸莫西沙星 1029364-73-5 详细
BISPYRAZOLONE;edaravone related substance A; edaravone diMer 双(3-甲基-1-苯基-5-吡唑啉酮);依达拉奉杂质A;依达拉奉二聚体 7477-67-0 详细
2-(4-fluorophenyl)-1,3-bis(1H-1,2,4-triazol-1-yl)propan-2-ol;fluconazole related substance EP D;fluconazole related substance USP B 2-(4 氟苯基)-1,3-双(1H-1,2,4-三唑-1-基)丙烷-2-醇;氟康唑EP杂质D;氟康唑USP杂质B 81886-51-3 详细
4-(cyclopropylMethoxy)-N-(3,5-dichloropyridin-4-yl)-3-(difluoroMethoxy)benzaMide;RofluMilast related substance A 4-(环丙甲氧基)-N-(3,5-二氯吡啶-4-基)-3-(二氟甲氧基)苯甲酰胺;罗氟司特杂质A 162401-43-6 详细
3-(cyclopropylMethoxy)-4-hydroxybenzoic acid;RofluMilast related substance D 3-(环丙甲氧基)-4-羟基苯甲酸;罗氟司特杂质D 1243391-44-7 详细
1H-benzo[d]imidazol-2-ol 雷贝拉唑杂质D 615-16-7 详细
Lansoprazole related substance B;Lansoprazole sulfone 兰索拉唑EP杂质B;兰索拉唑砜 131926-99-3 详细
2-(2-oxopyrrolidin-1-yl)acetamide 奥拉西坦杂质Ⅴ 7491-74-9 详细
Moxifloxacin related substance A;8-DesMethoxy-8-fluoro Moxifloxacin 莫西沙星EP杂质A;6,8-二氟莫西沙星 151213-15-9 详细
Moxifloxacin related substance C;8-ETHOXY MOXIFLOXACIN 莫西沙星EP杂质C;8-乙氧基莫西沙星 1029364-75-7 详细
1-((3-methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl)methyl)-2-(((3-methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl)methyl)thio)-1H-benzo[d]imidazole 兰索拉唑杂质G 1083100-27-9 详细
Lansoprazole related substance C;Lansoprazole sulfide 兰索拉唑EP杂质C;兰索拉唑硫醚 103577-40-8 详细
piperazine-2,5-dione 奥拉西坦杂质Ⅰ 106-57-0 详细
2-(((1H-benzo[d]imidazol-2-yl)sulfonyl)methyl)-3-methyl-4-(2,2,2- trifluoroethoxy)pyridine 1-oxide 兰索拉唑杂质H 953787-54-7 详细
Moxifloxacin related substance D;8-Fluoro-6-Methoxy Moxifloxacin 莫西沙星EP杂质D;8-氟- 6-甲氧基盐酸莫西沙星 1029364-77-9 详细
1,1'-(1,3-phenylene)di-1H-1,2,4-triazole;fluconazole related substance EP C;fluconazole related substance USP C 1,1'-(1,3-亚苯基)双-1H-1,2,4-三唑;氟康唑EP杂质C;氟康唑USP杂质C 514222-44-7 详细
4-Hydroxy OMeprazole;EsoMeprazole related substance H215/01 4-羟基奥美拉唑;进口标准杂质H215/01 301669-82-9 详细
2-(2-oxo-2,5-dihydro-1H-pyrrol-1-yl)acetaMide 奥拉西坦杂质III 62833-66-3 详细
methyl 2-(4-hydroxy-2-oxopyrrolidin-1-yl)acetate 奥拉西坦杂质Ⅵ 85614-52-4 详细
2,2'-BisnalMefene;NalMefene related substance 盐酸钠美芬杂质A 176220-84-1 详细
Lansoprazole related substance F;4-chloro Lansoprazole 兰索拉唑杂质F 168167-42-8 详细
1-cyclopropyl-7-fluoro-8-methoxy-6-((4aR,7aR)-octahydro-6H-pyrrolo[3,4-b]pyridin-6-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid 莫西沙星杂质RR 268545-13-7 详细
2-(4-hydroxy-2-oxopyrrolidin-1-yl)acetic acid 奥拉西坦杂质Ⅳ 77191-37-8 详细
2-[2-fluoro-4-(1H-1,2,4-triazol-1-yl)phenyl]-1,3-bis(1H-1,2,4-triazol-1-yl)propan-2-ol;fluconazole related substance EP B;fluconazole related substance USP A 2-[2-氟-4-(1H-1,2,4-三唑-1-基)苯基]-1,3-双(1H-1,2,4-三唑-1-基)丙烷-2-醇;氟康唑EP杂质B;氟康唑USP杂质A 871550-15-1 详细
3-(cyclopropylMethoxy)-N-(3,5-dichloropyridin-4-yl)-4-hydroxybenzaMide;RofluMilast related substance B 3-(环丙甲氧基)-N-(3,5-二氯吡啶-4-基)-4-羟基苯甲酰胺;罗氟司特杂质B 475271-62-6 详细
4-Hydroxy OMeprazole Sulfide;EsoMeprazole related substance 埃索美拉唑杂质H215前体 103876-98-8 详细
N-(2-amino-2-oxoethyl)-2-(4-hydroxy-2-oxopyrrolidin-1-yl) acetamide 奥拉西坦杂质II 120428-80-0 详细
Lansoprazole related substance E;1H-benziMidazole-2-thiol 兰索拉唑EP杂质E;2-巯基苯并咪唑 583-39-1 详细
ethyl 2-(4-hydroxy-2-oxopyrrolidin-1-yl)acetate 奥拉西坦杂质VII 62613-81-4 详细
2-(2,4-Difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-3-(4H-1,2,4-triazol-4-yl)propan-2-ol;fluconazole related substance EP A 2-(2,4-二氟苯基)-1-(1H-1,2,4-噻唑-1-基)-3-(4H-1,2,4-三唑-4-基)-2-丙醇;氟康唑EP杂质A 89429-59-4 详细
4-(1-Sulfo-1-carboxylethyl) Edaravone;edaravone p1 依达拉奉P1杂质 1357477-99-6 详细
Edaravone iMpurity P3 依达拉奉P3杂质 1323485-71-7 详细
N-(3,5-dichloropyridin-4-yl)-4-(difluoroMethoxy)-3-hydroxybenzaMide 4-(环丙甲氧基)-N-(3,5-二氯吡啶-4-基)-3-羟基苯甲酰胺;罗氟司特杂质E 1391052-76-8 详细
N-(3,5-Dichloro-4-pyridinyl)-3,4-bis(difluoroMethoxy)benzaMide 3,4-二(二氟甲氧基)-N-(3,5-二氯吡啶-4-基)苯甲酰胺;罗氟司特杂质H 162401-30-1 详细
3,5-dichloropyridin-4-aMine 4-氨基-3,5-二氯吡啶;罗氟司特杂质C 22889-78-7 详细
3-(CyclopropylMethoxy)-N-(3,5-dichloro-1-oxido-4-pyridinyl)-4-(difluoroMethoxy)benzaMide 3-(环丙甲氧基)-N-(3,5-二氯-1-氧代吡啶-4-基)-4-(二氟甲氧基)苯甲酰胺;罗氟司特杂质I 292135-78-5 详细
bis((butyryloxy)methyl)4-(2',3'-dichlorophenyl)-2,6- dimethyl-1,4-dihydropyridine-3,5-dicarboxylate 丁酸氯维地平杂质I 253597-19-2 详细
dimethyl 4-(2,3-dichlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate 非洛地平EP杂质B 91189-59-2 详细
3-((butyryloxy)methyl) 5-methyl 4-(2,3-dichlorophenyl)-2,6- dimethylpyridine-3,5-dicarboxylate 丁酸氯维地平杂质IV 188649-48-1 详细
4-(2,3-dichlorophenyl)-5-(methoxycarbonyl)-2,6-dimethyl-1,4-dihydropyridine-3-carboxylic acid 丁酸氯维地平杂质V 105580-45-8 详细
3-(2-cyanoethyl) 5-methyl 4-(2,3-dichlorophenyl)-2,6-dimethyl- 1,4-dihydropyridine-3,5-dicarboxylate 丁酸氯维地平杂质Ⅵ 110962-94-2 详细
1,2,6,7-tetrahydro-8H-indeno[5,4-b]-furan-8-one 雷美替胺杂质A 196597-78-1 详细
NA 依达拉奉三聚体 68195-63-1 详细
4-[(Biphenyl-2-ylcarbonyl)amino]benzoic acid 盐酸考尼伐坦杂质D 168626-74-2 详细
2-methyl-5,6-dihydro-4H-benzo[b]oxazolo[5,4-d]azepine 考尼伐坦杂质E 877858-27-0 详细
N-(4-(2-methyl-1,4,5,6-tetrahydrobenzo[b] imidazo [4,5-d]azepine-1-carbonyl)phenyl) -[1,1'-biphenyl]-2-carboxamide 考尼伐坦杂质F 详细
N-(4-(2-methyl-5,6-dihydro-4H-benzo[b]oxazolo[5,4-d]azepine-6-carbonyl)phenyl)-[1,1'-biphenyl]-2-carboxamide 盐酸考尼伐坦杂质G 168626-93-5 详细
4-bromo-1-tosyl-3,4-dihydro-1H-benzo[b]azepin-5(2H)-one 考尼伐坦杂质H 29489-04-1 详细
2-Methyl-6-[(4-Methylphenyl)sulfonyl]-1,4,5,6-tetrahydroiMidazo[4,5-d][1]benzazepine 2-甲基-6-(4-甲基苯磺酰基)-1,4,5,6-四氢咪唑并[4,5-D][1]苯并氮杂卓 717917-14-1 详细
N-(2-(2,6,7,8-tetrahydro-1H-indeno[5,4-b]furan-8-yl)ethyl)isobutyraMide 雷美替胺杂质 880152-61-4 详细
N-[2-(1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl)ethyl]acetaMide 雷美替胺杂质 196597-16-7 详细
N-[2-(1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl)ethyl]propionaMide 雷美替胺杂质 196597-17-8 详细
ethyl 1-(4-methoxyphenyl)-7-oxo-6-(4-(2-oxopiperidin-1-yl)phenyl)-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylate 阿哌沙班杂质C;进口资料代码-BMS-589149-01 503614-91-3 详细
1-(4-methoxyphenyl)-7-oxo-6-(4-(2-oxopiperidin-1-yl)phenyl)-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylic acid 阿哌沙班杂质E;进口资料代码-BMS-591455-01 503614-92-4 详细
((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-L-valine 缬沙坦杂质SJ 676129-92-3 详细
Aspartic acid condensate 门冬氨酸缩合物 58471-53-7 详细
3-morpholino-1-(4-(2-oxopiperidin-1-yl)phenyl)-5,6-dihydropyridin-2(1H)-one 阿哌沙班杂质A 545445-44-1 详细
(Z)-ethyl 2-chloro-2-(2-(4-methoxyphenyl)hydrazono) acetate 阿哌沙班杂质B 27143-07-3 详细
8-methoxy-1,3-dimethyl-12-thioxobenzo[4',5']imidazo[2',1':2,3] imidazo[1,5-a]pyridin-2(12H)-one compound with 9-methoxy-1,3-dimethyl-12-thioxobenzo[4',5']imidazo[2',1':2,3] imidazo[1,5-a]pyridin-2(12H 埃索美拉唑杂质RS;奥美拉唑杂质FG 125656-82-8 详细
2-((3R,5R)-3,5-bis((tert-butyldimethylsilyl)oxy)cyclohexylidene)ethan-1-ol 帕立骨化醇杂质B001 139356-37-9 详细
5-(4'-methyl-[1,1'-biphenyl]-2-yl)-1H-tetrazole 缬沙坦杂质524-10 120568-11-8 详细
benzyl N-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)Methyl)-N-pentanoyl-L-valinate 缬沙坦杂质Ⅰ;CGP 49841 137863-20-8 详细
ethyl N-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)Methyl)-N-pentanoyl-L-valinate 缬沙坦杂质Ⅱ;523-10 1111177-30-0 详细
N-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)Methyl)-N-pentanoyl-L-isoleucine 缬沙坦杂质Ⅳ;503-12 137862-78-3 详细
Propranolol Impurity 普萘洛尔杂质G;N-[2-羟基-3-(1-萘氧基)丙基】-N-(1-甲基乙基)甲酰胺 77252-87-0 详细
Propranolol N-Acetyl Impurity 普萘洛尔杂质F:N-[2-羟基-3(1-萘氧基)丙基]-N-(1-甲基乙基)乙酰胺 2007-11-6 详细
((((((R)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)(hydroxy)phosphoryl)oxy)methyl isopropyl carbonate 替诺福韦酯杂质A 211364-69-1 详细
((((((R)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)(((ethoxycarbonyl)oxy)methoxy) phosphoryl)oxy)methyl isopropyl carbonate fumarate 替诺福韦酯杂质M 1422284-16-9 详细
((((((R)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)(((isopropoxycarbonyl)oxy)methoxy)phosphoryl)oxy)methyl methyl carbonate 替诺福韦二聚 1246812-43-0 详细
((((((R)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)(((isopropoxycarbonyl)oxy) methoxy)phosphoryl)oxy)methyl propyl carbonate fumarate 替诺福韦酯杂质H 1217542-13-6 详细
((((((R)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)(methoxy)phosphoryl)oxy)methyl isopropyl carbonate 单POC甲基替诺福韦(非对映体的混合物) 1246812-16-7 详细
(R)-2-(((1-(3-(2-cyano-5-fluorobenzyl)-1-methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)piperidin-3-yl)amino)methyl)-4-fluorobenzonitrile 曲格列汀杂质N 详细
(R)-2-((6-(3-((3-(2-cyano-5-fluorobenzyl)-1-methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)amino)piperidin-1-yl)-3-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)-4-fluorobenzonitrile 曲格列汀杂质I 详细
(R)-2-((6-(3-aminopiperidin-1-yl)-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)-4-fluorobenzonitrile 曲格列汀杂质Q 详细
(R)-2-((6-(3-aminopiperidin-1-yl)-3-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)-4-fluorobenzamide 曲格列汀杂质R 详细
(R)-2-((6-(3-aminopiperidin-1-yl)-3-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)-4-fluorobenzoic acid 曲格列汀杂质S 详细
(R)-2-((6-(3-aminopiperidin-1-yl)-3-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)benzonitrile 曲格列汀杂质T 850649-61-5 详细
(R)-4-fluoro-2-((3-methyl-2,4-dioxo-6-(piperidin-3-ylamino)-3,4-dihydropyrimidin-1(2H)-yl)methyl)benzonitrile 曲格列汀杂质P 详细
(R)-4-fluoro-2-((3-methyl-6-(3-((1-methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)amino)piperidin-1-yl)-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)benzonitrile 曲格列汀杂质M 详细
(S)-(((((1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)phosphoryl)bis(oxy))bis(methylene) diisopropyl bis(carbonate) S-替诺福韦二吡呋酯 1280130-08-6 详细
(S)-2-((6-(3-aminopiperidin-1-yl)-3-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)-4-fluorobenzonitrile 曲格列汀杂质G 865759-25-7 详细
9-(prop-1-en-1-yl)-9H-purin-6-amine ((E)-9 - (丙-1 - 烯基)-9H-嘌呤-6 - 胺) 4121-40-8 详细
isopropyl (9-((2R)-2-((hydroxy(((isopropoxycarbonyl)oxy)methoxy)phosphoryl)methoxy)propyl)-9H-purin-6-yl)carbamate 替诺福韦杂质E 1244022-56-7 详细
N1,N4-bis((R)-1-(3-(2-cyano-5-fluorobenzyl)-1-methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)piperidin-3-yl)succinamide 曲格列汀杂质O 详细
trans-4-Dimethylaminocrotonic acid hydrochloride (E)-4-(二甲基氨基)丁-2-烯酸盐酸盐 848133-35-7 详细
(2RS)-1-bromo-2-(2,4-difluorophenyl)-3-(1H-1,2,4-triazol-1-yl)propan-2-ol 氟康唑EP杂质H 150194-52-8 详细
(2RS)-2-(2,4-difluorophenyl)-3-(1H-1,2,4-triazol-1-yl)propane-1,2-diol 氟康唑EP杂质F 118689-07-9 详细
(R,E)-N-(4-((3-chloro-4-fluorophenyl)amino)-7-((tetra- hydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino) but-2-enamide 阿法替尼杂质C 945553-91-3 详细
(S)-N4-(3-chloro-4-fluorophenyl)-7-((tetrahydrofuran- 3-yl) oxy)quinazoline-4,6-diamine 阿法替尼杂质A 314771-76-1 详细
1-(2,4-difluorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethanone 氟康唑EP杂质E 86404-63-9 详细
1-[[(2RS)-(2,4-difluorophenyl)oxiran-2-yl]methyl]-1H-1,2,4-triazole 氟康唑EP杂质G 86386-77-8 详细
2-(2,4-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-3-(4H-1,2,4-triazol-4-yl)propan-2-yl dihydrogen phosphate 福司氟康唑杂质B 详细
2-(2,4-difluorophenyl)-1,3-di(1H-1,2,4-triazol-1-yl)propan-2-ol 氟康唑;福司氟康唑杂质A 86386-73-4 详细
2-(2-fluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-3-(4H-1,2,4-triazol-4-yl)propan-2-yl dihydrogen phosphate 福司氟康唑杂质C 详细
2-(2-fluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-3-(4H-1,2,4-triazol-4-yl)propan-2-yl dihydrogen phosphate 福司氟康唑杂质D 详细
4-amino-1-[(2RS)-2-(2,4-difluorophenyl)-2-hydroxy-3(1H- 1,2,4-triazol-1-yl)propyl]-4H-1,2,4-triazolium 氟康唑EP杂质I 749821-19-0 详细
6-methoxy-2-(((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)sulfinyl)-1-methyl-1H-benzo[d]imidazole AND 5-methoxy-2-(((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)sulfinyl)-1-methyl-1H-benzo[d]imidazole 埃索美拉唑杂质H193/61 784143-42-6 详细
Esomeprazole Impurity 埃索美拉唑杂质H193 89352-76-1 详细
(2R,4R)-5-(Biphenyl-4-yl)-4-[(3-carboxypropionyl)amino]-2-methylpentanoic acid ethyl ester,calcium salt(2:1) (2R,4R)-5-(联苯基-4-基)-4-[(3-羧基丙酰基)氨基]-2-甲基戊酸乙酯 钙盐(2:1);原研536-06 详细
1-(5-methoxy-1H-benzo[d]imidazol-2-yl)-3,5-dimethyl-4 -oxo-1,4-dihydropyridine-2-carboxylic acid, ammonia salt 埃索美拉唑杂质H431 1227380-90-6 详细
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