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英文名称 中文名称 CAS
2-(Dicyclohexylphosphino)-3,6-dimethoxy-2'-4'-6'-tri-i-propyl-1,1'-biphenyl (BRETTPHOS)Brettphos 2-(二环己基膦)-3,6-二甲氧基-2'-4'-6'-三-I-丙基-11'-联苯 1070663-78-3
Carbocysteine sulphoxide S-羧甲基L-半胱氨酸亚砜 5439-87-2
2,3-Dihydro-2-oxo-3-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-benzimidazole-4-carboxylic Acid 1-[[(Cyclohexyloxy)carbonyl]oxy]ethyl Ester 坎地沙坦酯杂质B 869631-11-8
1-(2-Aminoethyl)-3-(5-bromoquinoxalin-6-yl)urea; (Brimonidine - Impurity G) 溴莫尼定杂质 1216379-05-3
(3RS)-3-[(2RS)-(2-Cyclopentyl-2-hydroxy-2-phenylacetyl)oxy]-1,1-dimethylpyrrolidinium; (Glycopyrrolate EP Impurity N) 利吡咯溴铵 58493-54-2
2,3-Dibromopropionitrile 2,3-二溴丙腈 4554-16-9
6-Aminocoumarin 6-氨基香豆素 14415-44-2
4-Bromo-1-propan-2-ylpyrazole 4-溴-1-异丙基-1H-吡唑 313735-62-5
4-Chlorodiphenyl ether 4-氯二苯醚 7005-72-3
2,3-Dibromopropanoic acid 2,3-二溴丙酸 600-05-5
Methyl-2-Amino-3-nitrobenzoate 2-氨基-3-硝基苯甲酸甲酯 57113-91-4
Ellagic acid 鞣花酸 476-66-4
2-Amino-5-methoxybenzoic acid 2-氨基-5-甲氧基苯甲酸 6705-03-9
METHYL IMIDAZO(1,2-A)PYRIDINE-7-CARBOXYLATE 咪唑并[1,2-A]吡啶-7-甲酸甲酯 86718-01-6
Ethyl 3-(3-fluorophenyl)propanoate 间氟苯丙酸乙酯 7116-37-2
7-Dimethylamino-4-methylcoumarin 7-二甲氨基-4-甲基香豆素 87-01-4
Ribociclib impurity-3 4-(6-氨基吡啶-3-基)哌嗪-1-羧酸叔丁酯 571188-59-5
2-Butynoic acid 2-丁炔酸 590-93-2
2-Amino-6-nitrobenzoic acid 2-氨基-6-硝基苯甲酸 50573-74-5
(R,E)-2-(1-(((3-(2-acetylphenyl)-1-(3-(2-(7- chloroquinolin-2- yl)vinyl)phenyl)propyl)thio)methyl)cyclopropyl)acetic acid 孟鲁司特甲酮 937275-23-5
1,2-bis(4-methylphenyl)ethane-1,2-dione 4,4'-二甲基联苯甲酰 3457-48-5
Diazoxide impurity-7 3'-hydroxy-4'-methoxydiclofenac 106610-60-0
6-BROMO-2-AMINO BENZOXAZOLE 2-氨基-6-溴苯并恶唑 52112-66-0
Clopidogrel Metabolite H3 1352123-33-1
1,3,5-Tri bromo benzene 1,3,5-三溴苯 626-39-1
2-Bromo-2′-chloroacetophenone 2-溴-2'-氯苯乙酮 5000-66-8
D-Aspartic acid 4-tert-butyl ester D-天冬氨酸 4-叔丁酯 64960-75-4
1-(2',5'-Dimethoxyphenyl)-2-chloroethanone 2-氯-1-(2,5-二甲氧苯基)乙醇 1204-22-4
Ciprofloxacin EP Impurity A / Enrofloxacin impurity A / Q-Acid 环丙羧酸 86393-33-1
3,3',5,5'-Tetrakis(1-methylethyl)-[1,1'-biphenyl]-4,4'- diol 3,3',5,5'-四异丙基-4,4'-二羟基联苯 2416-95-7
4-(butylamino) benzoic acid 4-(丁氨基)苯甲酸 4740-24-3
10-Methyl-9(10H)-acridone 99% N-甲基-9-吖啶酮 719-54-0
2,4-Dichloro-5-sulfamoylbenzoic acid 2,4-二氯-5-磺酰胺基苯甲酸 2736-23-4
2-cyano-3-(3,4-dimethoxyphenyl)propanoic acid 2-CYANO-3-(3,4-DIMETHOXYPHENYL)-PROPIONIC ACID 55502-61-9
3-Cyano-4-isopropoxybenzoic acid 3-氰基-4-异丙氧基苯甲酸 258273-31-3
5-(Diphenylphosphoryl)pentanoic acid 5-(Diphenylphosphinyl)pentanoic Acid 71140-70-0
(S)-3-((S)-2-cyclopentyl-2-hydroxy-2-phenylacetoxy)-1,1-dimethylpyrrolidin-1-ium bromide; (Glycopyrrolate Erythro Isomer (S,S)) 格隆溴铵杂质 201667-20-1
pyridine-2,3-diamine 2,3-二氨基吡啶 452-58-4
TOSYL AZIDE 对甲苯磺酰叠氮 941-55-9
2-(((R)-4-Oxo-4-(3-(trifluoromethyl)-5,6-dihydro- [1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-1-(2,4,5- trifluorophenyl)butan-2-yl)amino)succinic acid 西他列汀杂质21 2088771-60-0
DimethylN-Boc-L-glutamate N-叔丁氧羰基-L-谷氨酸二甲酯 59279-60-6
(2S,3R,4S,5S,6R)-2-(4-Chloro-3-(4-ethoxybenzyl)phenyl)- 6-(hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol 达格列净杂质10 960404-86-8
3,5-Diiodo-4-hydroxybenzaldehyde 3,5-二碘-4-羟基苯甲醛 1948-40-9
D-Alanine tert-butyl ester hydrochloride D-丙氨酸叔丁酯盐酸盐 59531-86-1
3-Bromo-5-nitrosalicylaldehyde 3-溴-2-羟基-5-硝基苯甲醛 16789-84-7
N-(2-Hydroxy-5-(1-((2-hydroxy-5-(1-hydroxy-2-((1-(4- methoxyphenyl)propan-2- yl)amino)ethyl) phenyl)amino)-2-((1-(4-methoxyphenyl)propan-2-yl)amino)ethyl)phenyl)formamide 福莫特罗EP杂质F 1795129-59-7
7-Diethylamino-4-methylcoumarin 7-二乙氨基-4-甲基香豆素 91-44-1
D-Phenylalanine tert-Butyl Ester Hydrochloride D-苯丙氨酸叔丁酯盐酸盐 3403-25-6
4-Hydroxy-3,5-bis(1-methylethyl)benzoic Acid 异丙酚-4-羧酸 13423-73-9
1-(2,3-Dimethoxy-6-nitrophenyl)ethanone 1-(2,3-DIMETHOXY-6-NITROPHENYL)ETHANONE 98300-40-4
1-Methylpyrrolidin-3-yl 2-cyclopentyl-2-hydroxy-2- phenylacetate N-甲基-3-吡咯烷基 环戊基扁桃酸酯 13118-11-1
2-bromo-6-methyl-N-(5-methyl-1H-pyrazol-3-yl)pyrimidin-4-amine 2-溴-6-甲基-N-(5-甲基-1H-吡唑-3-基)嘧啶-4-胺 2054922-17-5
2-Methoxy-6-ethylnapthalene 6-乙基-2-甲氧基萘 21388-17-0
5-Bromo-2,3-dihydro-1H-inden-1-amine 5-溴-2,3-二氢-1H-茚-1-胺 185122-74-1
Vasicine 骆驼蓬碱 6159-55-3
4-Amino benzonitrile 对氨基苯腈 873-74-5
Methyl (5-chlorobenzo[c][1,2,5]thiadiazol-4- yl)carbamimidothioate 替扎尼定EP杂质D 560120-68-5
2-cyanoethyl (2E)-2-[(4-cyano-2-methoxyphenyl)methylidene]-3-oxobutanoate 非奈利酮中间体 1050477-39-8
2,6-Pyridinedicarboxaldehyde 2,6-吡啶二甲醛 5431-44-7
4-(3-Nitrophenyl)morpholin-3-one 利伐沙班杂质66 845729-43-3
4-Amino-2-bromopyridine 4-氨基-2-溴吡啶 7598-35-8
4-Nitrophenyl decanoate 对硝基苯酚癸 1956-09-8
O-Sulfobenzoic acid, ammonium salt 2-磺基孢菌素铵盐 6939-89-5
tert-butyl (4-hydroxybutyl) carbamate. 4-(N-叔丁氧羰基氨基)-1-丁醇 75178-87-9
2-Bromo-1-(5-fluoro-1,3-benzoxazol-2-yl)ethanone 2-溴-1-(5-氟-1,3-苯并恶唑-2-基)乙酮 1807096-79-2
Methyl N(1H-benzo[d]imidazol-2-yl)carbamate 多菌灵 10605-21-7
L- Glutamic Acid α-Ethyl Ester L-谷氨酸乙酯 52454-78-1
1-methyl-4-(piperidin-4-yl)piperazine hydrochloride 1-甲基-4-(哌啶-4-基)哌嗪 436099-90-0
Fosamprenavir 福沙那伟钙 226700-81-8
6-Bromo-2-Naphthoic Acid Methyl Ester 6-溴-2-萘甲酸甲酯 33626-98-1
4-Bromo-2-ethyl benzoic Acid 2-乙基-4-溴苯甲酸 644984-78-1
4-bromo-2-methoxybenzaldehyde 2-甲氧基-4-溴苯甲醛 43192-33-2
2’, 3’, 4’-Trimethoxy acetophenone 2',3',4'-三甲氧基苯乙酮 13909-73-4
DMMTMM 4-(4,6-二甲氧基三嗪-2-基)-4-甲基吗啉盐酸盐 3945-69-5
Trans Ethyl-2-(6-bromopyridin-3-yl)cyclopropane-1-carboxylate (trans)-Ethyl-2-(6-bromopyridin-3-yl)cyclopropanecarboxylate 1357247-47-2
D-Alanine, N,N-dimethyl-, methyl ester 1841468-72-1
2-(2-(Dimethylamino)ethoxy)ethan-1-ol 2-[2-(二甲基氨基)乙氧基]乙醇 1704-62-7
[(1R,4R)-4-[2-Amino-6-(cyclopropylamino)-9H-purin-9- yl]cyclopent-2-enyl]methanol; (Abacavir Sulfate - Impurity D) 硫酸阿巴卡韦EP杂质D 1443421-67-7
2-Hydroxy-N,N,N-trimethylethan-1-aminium 2- hydroxybenzoate 水杨酸胆碱 2016-36-6
4,7-Dihydroxycoumarin 4,7-二羟基香豆素 1983-81-9
7-Fluoro-1H-indole-2-carboxylic acid 7-氟吲哚-2-羧酸 399-67-7
Acetal monomer 1,1-二乙氧基乙烷 105-57-7
Methyl N-[5-(butylsulfanyl)-1H-benzimidazol-2- yl]carbamate 阿苯达唑杂质J 70484-51-4
(2E)-N,6,6-Trimethyl-N-[(4-methylnaphthalen-1- yl)methyl]hept-2-en-4-yn-1-amine 特比萘芬杂质 151222-50-3
5-methoxy-2-nitro-N-2-pyridinylBenzamide 5-METHOXY-2-NITRO-N-2-PYRIDINYLBENZAMIDE 1616693-67-4
2-CHLORO-3-METHYL BENZYL BROMIDE 1-(bromomethyl)-2-chloro-3-methylbenzene 134271-45-7
2-Bromo-1-(4-ethylphenyl)ethan-1-one 2-溴-1-(4-甲基苯基)乙酮 2632-14-6
4-Isopropoxybenzoylacetonitrile 4-异丙氧基苯甲酰乙腈 884504-22-7
4-(2-Piperidinoethoxy)benzoic acid hydrochloride; Raloxifene impurity-1 4-[2-(1-吡咯烷基)乙氧基]苯甲酸盐酸盐 84449-80-9
Ribociclib impurity-11; (2,4,5-Tribromopyrimidine) 2,4,5-TRIBROMOPYRIMIDINE 1298101-40-2
(2R,3S,4S,5R,6S)-2-(4-Chloro-3-(4-ethoxybenzyl)phenyl)- 6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol 达格列净杂质75 2459303-35-4
2-Methyl-4-ethylthiazoline 2-甲基-4-乙基噻唑啉 4293-61-2
Syringaldazine 丁香醛连氮 14414-32-5
4-Methylumbelliferone 羟甲香豆素 90-33-5
2-(4-Hydroxyphenylazo) benzoic acid 2-(4-羟基苯唑)苯甲酸 1634-82-8
5,6-dimethoxy-1-indanone 5,6-二甲氧基茚酮 2107-69-9
2,4-Dihydroxy quinpline 2,4-二羟基喹啉 86-95-3
N-[3-[[2-Methoxy-4-[[[3-[[2-methoxy-4-[[[(2- methylphenyl)sulfonyl]amino]carbonyl] phenyl]methyl]- 1-methyl-1H-indol-5-yl]amino]carbonyl]phenyl]methyl]-1-methyl-1H-indol-5-yl]carbamic acid cyclopentyl ester Zafirlukast Impurity 17 1160235-28-8
5-Benzoyl-2,3-dihydro-1H-pyrrolizin-1-one 酮咯酸杂质B 113502-52-6
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