英文名称 |
中文名称 |
CAS |
Bilastine Impurity 14
|
比拉斯汀杂质G |
2767509-00-0 |
(7a,17b)-7-(9-Bromononyl)estra-1,3,5(10)-triene-3,17-diol
|
(7A,17B)- 7-(9-溴壬基)雌甾-1,3,5(10)-三烯-3,17-二醇 |
875573-67-4 |
Methyl 3-ethynyl-4-methylbenzoate
|
3-乙炔基-4-甲基苯甲酸甲酯 |
1255099-13-8 |
Tirofiban IMpurity (4,4'-Dipyridyl-1,5-Pentane)
|
1,5-二(4-吡啶基戊烷 |
25382-33-6 |
(R)-3-Methylpiperazin-2-one
|
(R)-3-甲基-2-酮哌嗪 |
922178-61-8 |
3-Methyl-1,2,4-thiadiazole-5-carbohydrazide
|
3-甲基-1,2,4-噻二唑-2(3H)-碳酰肼 |
1375066-73-1 |
N-[5-[(4-Methylphenyl)sulfonyl]-5H-pyrrolo[2,3-b]pyrazin-2-yl]carbamic acid ethyl ester
|
N-[5-[(4-甲基苯基)磺酰基]-5H-吡咯并[2,3-B]吡嗪-2-基]氨基甲酸乙酯 |
1869118-24-0 |
Tirofiban hydrochloride Impurity 6
|
替罗非班杂质III-2 |
2250244-31-4 |
(S)-3-(Methylamino)-1-(2-thienyl)-1-propanol
|
(S)-3-(甲氨基)-1-(2-噻吩基)-1-丙醇 |
116539-55-0 |
Pralsetinib
|
BLU-667(普拉替尼) |
2097132-94-8 |
2-Thiophenecarboxylic acid, 5-chloro-, 1-(aminomethyl)-2-[[4-(3-oxo-4-morpholinyl)phenyl]amino]ethyl ester
|
利伐沙班杂质B |
2484747-45-5 |
Benzeneacetic acid, 4-[2-[4-[1-(2-methoxyethyl)-1H-benzimidazol-2-yl]-1-piperidinyl]ethyl]-α,α-dimethyl-
|
比拉斯汀杂质B |
2767508-98-3 |
5-chloro-4-hydroxy-2-methoxybenzoic acid
|
甲氧氯普胺杂质C |
86720-98-1 |
5-Chloro-2-nitrobenzoic acid
|
5-氯-2-硝基苯甲酸 |
2516-95-2 |
Keto Bisoprolol
|
比索洛尔杂质K |
864544-37-6 |
7-Benzyl-2,4-dichloro-5,6,7,8-tetrahydropyrido[3,4-d]pyriMidine
|
7-苄基-2,4-二氯-5,6,7,8-四氢吡啶并[3,4-D]嘧啶 |
1059735-34-0 |
2-ThiophenecarboxaMide, N-[[(5S)-2-oxo-3-[4-(3-oxo-4-Morpholinyl)phenyl]-5-oxazolidinyl]Methyl]-
|
利伐沙班杂质A |
1310316-95-9 |
(1S,5R,6S)-Ethyl 5-(pentan-3-yl-oxy)-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylate
|
5-(戊烷-3-基氧基)-7-氧代-双环[4.1.0]庚-3-烯-3-羧酸乙酯 |
204254-96-6 |
Pazopanib Impurity 9
|
培唑帕尼杂质9 |
1296888-47-5 |
3-Nitrobenzoic acid
|
间硝基苯甲酸 |
121-92-6 |
2,6-difluoro-3,5-diMethoxybenzenaMine
|
4-氯-2-(4-吗啉基甲基)-1-(苯磺酰基)-1H-吡咯并[2,3-b]吡啶-5-甲醛 |
2382664-60-8 |
Trimecaine
|
三甲卡因 |
616-68-2 |
N-Butylsulfonyl-L-tyrosine
|
替罗非班中间体III |
149490-60-8 |
Cyclohexanecarboxylic acid, 4-(1,6-dihydro-4-methyl-6-oxo-2-pyrimidinyl)-1-methoxy-, methyl ester, cis-
|
甲基(1R,4R)-4-(4-羟基-6-甲基嘧啶-2-基)-1-甲氧基环己烷-1-羧酸酯 |
2778223-48-4 |
Pyridine, 5-bromo-2-(2-methyl-2H-tetrazol-5-yl)-, 1-oxide
|
特地唑胺Ⅱa-N氧化物 |
700370-45-2 |
2-(Chloromethyl)-4-methoxy-3-methylpyridine hydrochloride
|
2-氯甲基-4-甲氧基-3-甲基吡啶盐酸盐 |
86604-74-2 |
Shikimic acid
|
莽草酸 |
138-59-0 |
4-Acetamido-2-methoxybenzoic acid
|
甲氧氯普胺杂质B |
55304-05-7 |
tert-Butyl 2,4-dichloro-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine-7-carboxylate
|
2,4-二氯-5,6-二氢吡啶并[3,4-D]嘧啶-7(8H)-甲酸叔丁酯 |
916420-27-4 |
Bilastine Impurity 19
|
比拉斯汀杂质E |
2099128-83-1 |
methyl 5-methyl-3'-nitro-3-oxo-1,2,3,6-tetrahydro-[1,1'-biphenyl]-2-carboxylate
|
尼卡地平降解杂质A4 |
2469735-68-8 |
2,4-Diethoxypyrimidine
|
2,4-二乙基嘧啶 |
20461-60-3 |
Olmesartan medoxomil impurity I
|
奥美沙坦杂质I |
879562-26-2 |
5-(1H-Pyrrol-1-yl)-2-mercaptobenzimidazole
|
5-(1H-吡咯-1-基)-2-巯基苯并咪唑 |
172152-53-3 |
(R)-tert-butyl2-methyl-3-oxopiperazine1-carboxylate
|
(R) -2-甲基-3-氧哌嗪-1-羧酸叔丁酯 |
1629229-82-8 |
3-(2-Amino-2-oxoethyl)-hexanoic acid
|
布?西坦中间体 |
2650545-85-8 |
Adipic dihydrazide
|
己二酸二酰肼 |
1071-93-8 |
3,5-dichloro-4-methoxybenzoic acid
|
3,5-二氯-4-甲氧基苯甲酸 |
37908-97-7 |
1-[2-fluoro-6-(trifluoromethyl)benzyl]-5-iodo-6-methylpyrimidine-2,4(1H,3H)-dione
|
1-[2-氟-6-(三氟甲基)苄基]-5-碘-6-甲基嘧啶-2,4(1H,3H)-二酮 |
1150560-54-5 |
Ethyl (3R,4R,5S)-4-N-Acetyl(1,1-dimethylethyl)amino-5-N,N-diallylamino-3-(1-ethylpropoxy)-1-cyclohexene-1-carboxylate monohydrochloride
|
(3R,4R,5S)-4-N-乙酰基(叔丁基)氨基-5-N,N-二烯丙基氨基-3-(1-乙基丙氧基)-1-环己烯-1-甲酸乙酯单盐酸盐 |
651324-08-2 |
3-Ethynylimidazo[1,2-b]pyridazine
|
3-炔基咪唑[1,2-B]哒嗪 |
943320-61-4 |
7-Bromo-2-methyl-1H-benzoimidazole-5-carboxylic acid
|
7-溴-2-甲基-1H-苯并咪唑-5-羧 |
1378255-43-6 |
N-Butylsulfonyl-O-(4-(4-pyridinyl)butyl)-L-tyrosine
|
替罗非班中间体IV |
149490-61-9 |
(S)-1-(6-(4-Fluoro-1H-pyrazol-1-yl)pyridin-3-yl)ethanamine dihydrochloride
|
(S)-1-(6-(4-氟-1H-吡唑-1-基)吡啶-3-基)乙胺二盐酸盐 |
1980023-97-9 |
Sildenafil EP IMpurity B
|
西地那非N-氧化物 |
1094598-75-0 |
3-Chloro-2-nitrobenzoic acid
|
3-氯-2-硝基苯甲酸 |
4771-47-5 |
Benzeneacetic acid, 4-[2-[4-[1-(2-ethoxyethyl)-1H-benzimidazol-2-yl]-1-piperidinyl]ethyl]-α,α-dimethyl-, methyl ester
|
比拉斯汀杂质D |
1181267-38-8 |
M-NIFEDIPINE
|
尼卡地平-EP-ZZC |
21881-77-6 |
(7a,17b)-7-[9-[(4,4,5,5,5-Pentafluoropentyl)thio]nonyl]-estra-1,3,5(10)-triene-3,17-diol 17-acetate
|
氟维司群中间体 |
875573-69-6 |
Ponatinib Hydrochloride
|
盐酸泊那替尼 |
1114544-31-8 |
2,6-difluoro-3,5-diMethoxybenzenaMine
|
2,6-二氟-3,5-二甲氧基苯胺 |
651734-54-2 |
N-succinylglycine
|
(2,5-二氧代-吡咯烷-1-基)-乙酸 |
5626-41-5 |
1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic Acid 3-Methyl Ester
|
尼卡地平-USP-ZZA |
74936-72-4 |
7-Hydroxyquinolinone
|
7-羟基-2-喹诺酮 |
70500-72-0 |
(S)-4-Propylpyrrolidin-2-one
|
(S)-4-丙基吡咯烷-2-酮;布瓦西坦杂质127;布瓦西坦杂质121 |
930123-38-9 |
Benzeneacetic acid, 4-[2-[4-[1-(2-hydroxyethyl)-1H-benzimidazol-2-yl]-1-piperidinyl]ethyl]-α,α-dimethyl-
|
比拉斯汀杂质C |
202189-83-1 |
3-Nitrobenzaldehyde
|
间硝基苯甲醛 |
99-61-6 |
Cisplatin Impurity 5; Nedaplatin Impurity C
|
奈达铂杂质C |
20115-65-6 |
5-(2-PYRIDYL)-1,2-DIHYDROPYRIDIN-2-ONE
|
5-(2-吡啶基)-1,2-二氢吡啶-2-酮 |
381233-78-9 |
(7a,17b)-7-(9-Bromononyl)estra-1,3,5(10)-triene-3,17-diol 17-acetate
|
(7A,17B)- 7-(9-溴壬基)雌甾-1,3,5(10)-三烯-3,17-二醇 17-醋酸酯 |
875573-66-3 |
S-(4,4,5,5,5-Pentafluoropentyl)isothiourea methanesulfonate
|
S-(4,4,5,5,5-五氟戊基)异硫脲甲磺酸盐 |
1107606-68-7 |
7-(Benzyloxy)-3-bromo-1,2-dihydronaphthalene
|
7-苄氧基-3-溴-1,2-二氢萘 |
722536-73-4 |
(2R,3S)-3-(2,5-difluorophenyl)-3-hydroxy-2-methyl-4-(1H-1,2,4-triazol-1-yl)butanenitrile
|
艾沙康唑杂质IIa-7 |
1286729-93-8 |
R-Tirofiban
|
替罗非班R异构体 |
158808-86-7 |
2-(diethylamino)-N-(2,4,6-trimethylphenyl)acetamide monohydrochloride
|
盐酸三甲卡因 |
1027-14-1 |
Metoclopramide Impurity 20
|
甲氧氯普胺杂质D |
1279870-17-5 |
5-(2-Sulfanylidene-3H-1,3-thiazol-4-yl)thiophene-2-carboxamide
|
阿罗洛尔中间体 |
52560-89-1 |
N-Ethyl-2-(4-formylphenyl)-acetamide
|
(S)-4-丙基吡咯烷-2-酮;布瓦西坦杂质127;布瓦西坦杂质121 |
2477812-42-1 |
3-(4-Methyl-1H-imidazol-1-yl)-5-(trifluoromethyl)aniline
|
3-(4-甲基-1H-咪唑-1-基)-5-(三氟甲基)苯胺 |
641571-11-1 |
N-(2-Bromo-5-methoxyphenyl)-acetamide
|
N-乙酰基-2-溴-5-甲氧基苯胺 |
123027-99-6 |
(S)-(-)-N,N-Dimethyl-3-hydroxy-3-(2-thienyl)propanamine
|
S-(-)-N,N-二甲基-3-羟基-3-(2-噻吩)丙胺 |
132335-44-5 |
4-(4-Methylpiperazinomethyl)-3-(trifluoromethyl)aniline
|
3-三氟甲基-4-[(4-甲基哌嗪-1-基)甲基]苯胺 |
694499-26-8 |
Sacubitril Impurity
|
沙库必曲杂质 |
1015037-46-3 |
Cisplatin Impurity 5; Nedaplatin Impurity E
|
奈达铂杂质E |
62048-58-2 |
(3R,4S)-3-(2-Bromoacetyl)-4-ethyl-1-pyrrolidinecarboxylic acid phenylmethyl ester
|
(3R,4S)-3-(2-溴乙酰基)-4-乙基-1-吡咯烷羧酸苄酯 |
1428243-26-8 |
Bilastine N-Oxide
|
比拉斯汀杂质A |
2069238-47-5 |
4-Pentylpyridine
|
4-戊基吡啶 |
2961-50-4 |
Bilastine Impurity 20
|
比拉斯汀杂质F |
2411093-91-7 |
(3S)-3-(2-Amino-2-oxoethyl)-hexanoic acid
|
布?西坦中间体 |
1262340-22-6 |
(3R,4R)-1-Benzyl-N,4-dimethylpiperidin-3-amine
|
(3R,4R)-1-苄基-N,4-二甲基哌啶-3-胺 |
477600-70-7 |
L-Tyrosine, O-(butylsulfonyl)-, hydrochloride (1:1)
|
替罗非班杂质III-4 |
2250244-29-0 |
4-CHLOROSULFONYLPHENYLPIVALATE
|
对新戊酰氧基苯磺酰氯 |
150374-99-5 |
4-Amino-5-chloro-2-methoxybenzoic acid
|
甲氧氯普胺杂质A |
21386-95-8 |