| 英文名称 |
中文名称 |
CAS号 |
操作 |
| (4aR,4bS,6aS,7S,9aS,9bS,11aR)-Methyl 4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-1H-indeno[5,4-f]quinoline-7-carboxylate (Dutasteride Impurity) |
(4aR,4bS,6aS,7S,9aS,9bS,11aR)-甲基4a,6a-二甲基-2-氧代-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-十四氢-1H-茚并[5,4-f]喹啉-7-羧酸盐 （度他雄胺杂质） |
103335-41-7 |
详细
|
| 2,5-Dibromo-1,3-thiazole-4-carboxylic acid |
2,4-二溴噻唑-5-甲酸 |
943735-44-2 |
详细
|
| Tetrahydro-2H-pyran-4-amine acetate |
四氢-2H-吡喃-4-胺乙酸盐 |
1005498-91-8 |
详细
|
| 6-Chloropyrazolo[1,5-a]pyridine-2-carboxylic acid |
6-氯吡唑并[1,5-a]吡啶-2-羧酸 |
876379-75-8 |
详细
|
| Methyl 4-hydroxy-2h-thieno[2,3-e][1,2]thiazine-3-carboxylate 1,1-dioxide |
4-羟基-2H-噻吩并[2,3-e][1,2]噻嗪-3-羧酸甲酯1,1-二氧化物 |
98827-44-2 |
详细
|
| 1-(tert-Butoxycarbonyl)-4-phenylpyrrolidine-3-carboxylic acid |
1-(叔丁氧羰基)-4-苯基吡咯烷-3-甲酸 |
939757-89-8 |
详细
|
| Methyl 3,5-dibromopyrazine-2-carboxylate |
3,5-二溴吡嗪-2-羧酸甲酯 |
1035818-91-7 |
详细
|
| Quinaprilat |
喹普利拉 |
82768-85-2 |
详细
|
| Axitinib Impurity |
阿昔替尼杂质 |
944835-85-2 |
详细
|
| 6-Methylheptanoic acid |
6-甲基庚酸 |
929-10-2 |
详细
|
| Trimethyl(1,2,3,4,5-pentamethylcyclopenta-2,4-dien-1-yl)silane |
三甲基(1,2,3,4,5-五甲基环戊二烯-2,4-二烯-1-基)硅烷 |
87778-95-8 |
详细
|
| 2-Allylcyclohexanone |
2-烯丙基环己酮 |
94-66-6 |
详细
|
| (3-(Cyclopentylcarbamoyl)phenyl)boronic acid |
3-(环戊基甲酰氨)苯基硼酸 |
850567-24-7 |
详细
|
| 1,2,3,3a,4,8b-Hexahydrocyclopent[b]indole |
1,2,3,3a,4,8b-六氢环戊并[b]吲哚 |
80278-94-0 |
详细
|
| 2,3-Dichloro-4-(trifluoromethyl)pyridine |
2,3-二氯-4-(三氟甲基)吡啶 |
89719-93-7 |
详细
|
| Methyl 4-(2,3-dichlorophenyl)-2,6-dimethylnicotinate (Clevidipine Impurity) |
4-(2,3-二氯苯基)-2,6-二甲基烟酸甲酯 （丁酸氯维地平杂质） |
105383-68-4 |
详细
|
| Methyl 5-benzoyl-2,3-dihydro-1H-pyrrolizine-1-carboxylate (Ketorolac Impurity) |
5-苯甲酰基-2,3-二氢-1H-吡咯嗪-1-羧酸甲酯 （酮咯酸杂质） |
80965-09-9 |
详细
|
| 5-Methylenedihydrofuran-2(3H)-one |
5-甲基-2(3H)-呋喃酮 |
10008-73-8 |
详细
|
| (2R,3R,4S,5R,6R)-2-(acetoxymethyl)-6-(allyloxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate |
(2R,3R,4S,5R,6R)-2-(乙酰氧基甲基)-6-(烯丙氧基)四氢-2H-吡喃-3,4,5-三乙酸三酯 |
10343-15-4 |
详细
|
| 1,2-Bis((2S,5S)-2,5-diphenylphospholan-1-yl)ethane |
1,2-双((2s,5s)-2,5-二苯基膦)乙烷 |
824395-67-7 |
详细
|
| 2,4-Dichloro-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine |
2,4-二氯-5,6,7,8-四氢吡啶并[3,4-d]嘧啶 |
1000578-08-4 |
详细
|
| 5-Chloropyridine-2-sulfonyl chloride |
5-氯吡啶-2-磺酰氯 |
885277-08-7 |
详细
|
| N-((6-((Di-tert-butylphosphino)methyl)pyridin-2-yl)methyl)-N-ethylethanamine |
2-(二叔丁基膦甲基-6-二乙氨基甲基)吡啶 |
863971-66-8 |
详细
|
| 3-Bromo-6,7-dihydro-5H-pyrrolo[3,4-b]pyridine |
3-溴-6,7-二氢-5H-吡咯并[3,4-b]吡啶 |
905273-36-1 |
详细
|
| Ethyl 3-((furan-2-ylmethyl)thio)propanoate |
3-((呋喃-2-基甲基)硫代)丙酸乙酯 |
94278-27-0 |
详细
|
| (3S)-Piperidin-3-amine |
(3S)-哌啶-3-胺 |
80918-66-7 |
详细
|
| 6-Fluoro-1H-indazole-3-carbonitrile |
6-氟-3-氰基-1H-吲唑 |
885278-33-1 |
详细
|
| 2,2',3,3',4',5,5',6,6'-Nonafluoro-[1,1'-biphenyl]-4-amine |
2,2',3,3',4',5,5',6,6'-九氟-[1,1'-联苯]-4-胺 |
969-25-5 |
详细
|
| 1,1-Dimethylethyl N-(7-aminoheptyl)carbamate |
1,1-二甲基乙基 N-(7-氨基庚基)氨基甲酸酯 |
99733-18-3 |
详细
|
| Ciprofloxacin Ep Impurity C; Enrofloxacin Ep Impurity G |
环丙沙星Ep杂质C;恩诺沙星EP杂质G |
103222-12-4 |
详细
|
| (4-Chloropyridin-2-yl)boronic acid |
4-氯吡啶-2-硼酸 |
870459-91-9 |
详细
|
| 2-(5-Methyl-2-phenyl-1,3-oxazol-4-yl)ethan-1-ol |
2-(5-甲基-2-苯基-1,3-噁唑-4-基)-1-乙醇 |
103788-65-4 |
详细
|
| Cholan-24-oic acid, 3,7-dihydroxy-, methyl ester, (3α,5β,7β)- |
3,7-二羟基甲基胆碱-24-酸,(3α,5β,7β)- |
10538-55-3 |
详细
|
| 4-Methyl-6-(piperidin-1-yl)pyrimidin-2-amine |
4-甲基-6-(哌啶-1-基)嘧啶-2-胺 |
91717-22-5 |
详细
|
| 5-Acetyl Rhein |
5-乙酰大黄酸 |
875535-35-6 |
详细
|
| 3-(3-(Trifluoromethl)phenyl-N-(R)-1-(naphthalen-1-yl)ethyl)prop-2-en-1-amine |
西那卡塞杂质4 |
955373-56-5 |
详细
|
| (4-Bromophenyl)(3-chloro-1H-indol-7-yl)methanone |
(4-溴苯基)(3-氯-1H-吲哚-7-基)甲酮 |
91714-51-1 |
详细
|
| N-Methyl-1-(5-phenyl-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)methanamine (Vonoprazan Impurity） |
N-甲基-1-(5-苯基-1-(吡啶-3-基磺酰基)-1H-吡咯-3-基)甲胺（沃诺拉赞杂质） |
881732-90-7 |
详细
|
| tert-Butyl (2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)carbamate |
(2-(4,4,5,5-四甲基-1,3,2-二氧杂硼杂环戊烷-2-基)苄基)氨基甲酸叔丁酯 |
905300-76-7 |
详细
|
| 2-(3,5-Diiodo-4-oxo-1,4-dihydropyridin-1-yl)acetic acid |
2-(3,5-二碘-4-氧代-1,4-二氢吡啶-1-基)乙酸 |
101-29-1 |
详细
|
| (Z)-3-Nonen-1-ol |
顺-3-壬烯-1-醇 |
10340-23-5 |
详细
|
| 2-(2-Methyl-3-nitrophenyl)-N,N-dipropylacetamide |
2-(2-甲基-3-硝基苯基)-N,N-二丙基乙酰胺 |
91374-22-0 |
详细
|
| 3-Methyl-1-phenylpentan-3-ol |
3-甲基-1-苯基戊烷-3-醇 |
10415-87-9 |
详细
|
| Bis(vinyloxy)methane |
双(乙烯氧基)甲烷 |
9003-33-2 |
详细
|
| 2,5-Dioxopyrrolidin-1-yl (((9h-fluoren-9-yl)methoxy)carbonyl)-l-tryptophanate |
2,5-二氧代吡咯烷-1-基 (((9H-芴-9-基)甲氧基)甲酰基)-L-色氨酸 |
84771-20-0 |
详细
|
| 3H,5H-Pyrrolo[1,2-c]oxazol-5-one, tetrahydro-3-phenyl-, (3R,7aS)- |
(3R,7aS)-四氢-3-苯基-3H,5H-吡咯并[1,2-c]恶唑-5-酮 |
103201-79-2 |
详细
|
| 2,3-Dibromopyridine-4-carboxylic acid |
2,3-二溴吡啶-4-羧酸 |
1020056-98-7 |
详细
|
| N4-Isobutylquinoline-3,4-diamine hydrochloride |
N4-(2-甲基丙基)-3,4-喹啉二胺盐酸盐 |
935521-01-0 |
详细
|
| 6-Methylpiperidine-2-carboxylic acid |
6-甲基-2-哌啶羧酸 |
99571-58-1 |
详细
|
| 2-(4-Biphenylyl)-5-phenyl-1,3,4-oxadiazole |
2-(4-联苯基)-5-苯基-1,3,4-噁二唑 |
852-38-0 |
详细
|
| D-Glucose pentaacetate |
1,2,3,4,6-alpha-D-葡萄糖五乙酸酯 |
83-87-4 |
详细
|
| Thiazol-5-ylmethyl ((2S,3S,5S)-3-hydroxy-5-((S)-4-isopropyl-2,5-dioxoimidazolidin-1-yl)-1,6-diphenylhexan-2-yl)carbamate (Ritonavir Impurity) |
噻唑-5-基甲基((2S,3S,5S)-3-羟基-5-((S)-4-异丙基-2,5-二氧代咪唑啉-1-基)-1,6-二苯基己-2-基)氨基甲酸酯 （利托那韦杂质） |
1010809-61-6 |
详细
|
| (2S)-3-[4-(2-Amino-6-chloropyrimidin-4-yl)phenyl]-2-[(tert-butoxycarbonyl)amino]propionic acid |
(S)-3-[4-(2-氨基-6-氯嘧啶-4-基)苯基]-2-[(叔丁氧羰基)氨基]丙酸 |
1033804-86-2 |
详细
|
| 2,5-Bis(2-hexyldecyl)-3,6-di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione |
2,5-二(2-己基癸基)-3,6-二(噻吩-2-基)吡咯[3,4-c]吡咯-1,4(2H,5H)-二酮 |
1044598-80-2 |
详细
|
| (1S,5R)-1-Phenyl-3-oxabicyclo[3.1.0]hexan-2-one |
(1S,5R)-1-苯基-3-氧杂双环[3.1.0]己烷-2-酮 |
96847-53-9 |
详细
|
| Ethyl 3-(3,5-dichlorophenyl)-5-methyl-2,4-dioxooxazolidine-5-carboxylate |
3-(3,5-二氯苯基)-5-甲基-2,4-二氧恶唑烷-5-羧酸乙酯 |
84332-86-5 |
详细
|
| 7-Ethyl-2-methylundecan-4-ol |
7-乙基-2-甲基十一烷-4-醇 |
103-20-8 |
详细
|
| 1,1-Dimethyl-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea |
1,1-二甲基-3-(4-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)苯)脲 |
874290-93-4 |
详细
|
| N-Ethyl-4-bromobenzylamine |
N-乙基-4-溴苄胺 |
856795-95-4 |
详细
|
| Dinonylsulfane |
二壬基硫烷 |
929-98-6 |
详细
|
| O-Acetyl-N-(tert-butyl)hydroxylamine hydrochloride |
O-乙酰基-N-叔丁基羟胺盐酸盐 |
851074-40-3 |
详细
|
| 1-(3-Bromopropyl)pyrrole |
1-(3-溴丙基)吡咯 |
100779-91-7 |
详细
|
| Tris(2,4,6-trimethoxyphenyl)phosphine |
三(2,4,6 -三甲氧基苯基)膦 |
91608-15-0 |
详细
|
| Hexyl 3-methylbutanoate |
3-甲基丁酸己酯 |
10032-13-0 |
详细
|
| 3-Amino-4-methylbenzyl alcohol |
3-氨基-4-甲基苯甲醇 |
81863-45-8 |
详细
|
| 3-((((4-amino-2-methylpyrimidin-5-yl)methyl)carbamothioyl)thio)-4-oxopentyl acetate |
3-((((4-氨基-2-甲基嘧啶-5-基)甲基)氨基硫酰基)硫代)-4-氧代戊基乙酸酯 |
89285-03-0 |
详细
|
| Decafluorobenzophenone |
十氟二苯甲酮 |
853-39-4 |
详细
|
| Imidazo[1,2-a]pyrimidin-2-ylmethanamine |
咪唑并[1,2-a]嘧啶-2-基-甲基胺 |
843609-02-9 |
详细
|
| 6-Bromo-7-fluoro-1H-indole |
6-溴-7-氟-1H-吲哚 |
936901-94-9 |
详细
|
| 8-Ethyl Irinotecan (Irinotecan Impurity) |
8-乙基伊立替康（伊立替康杂质G） |
947687-02-7 |
详细
|
| Methyl 4-bromo-7-methoxybenzo[d][1,3]dioxole-5-carboxylate |
4-溴-7-甲氧基苯并[d][1,3]二氧杂环戊烯-5-羧酸甲酯 |
81474-46-6 |
详细
|
| 2-(((5-(difluoromethoxy)-1H-benzo[d]imidazol-2-yl)thio)methyl)-3,4-dimethoxypyridine 1-oxide (Pantoprazole Impurity） |
2-((((5-(二氟甲氧基)-1H-苯并[d]咪唑-2-基)硫基]甲基)-3,4-二甲氧基吡啶1-氧化物（泮托拉唑杂质） |
953787-51-4 |
详细
|
| 1,2,3-Trimethyl-3H-benzo[e]indole |
1,2,3-三甲基-1H-苯并[e]吲哚 |
881219-73-4 |
详细
|
| 1-(2-(Methylsulfonyl)phenyl)piperazine dihydrochloride |
1-[2-(甲磺酰基)苯基]哌嗪二盐酸盐 |
916488-42-1 |
详细
|
| 1-(3-Aminopyrrolidin-1-yl)ethanone |
1-乙酰基-3-氨基吡咯烷 |
833483-45-7 |
详细
|
| (3-Fluorooxetan-3-yl)methanol |
(3-氟氧杂环丁烷-3-基)甲醇 |
865451-85-0 |
详细
|
| 1-tert-Butyl 4-ethyl 4-cyanopiperidine-1,4-dicarboxylate |
1-叔丁基4-乙基4-氰基哌啶-1,4-二甲酸酯 |
1016258-66-4 |
详细
|
| (E)-1-Chloro-3,3,3-trifluoroprop-1-ene |
(E)-1-氯-3,3,3-三氟丙-1-烯 |
102687-65-0 |
详细
|
| Bentranil |
苯草灭 |
1022-46-4 |
详细
|
| (2,5-Difluorophenyl)(phenyl)methanone |
2,5-二氟苯甲酮 |
85068-36-6 |
详细
|
| 1-Ethynyl-4-hexylbenzene |
1-乙炔基-4-己基苯 |
79887-11-9 |
详细
|
| (1R,3S)-Benazepril (hydrochloride) |
（1R，3S）-盐酸苯那普利 |
86541-77-7 |
详细
|
| 1-Benzyl-1H-imidazole-5-carbaldehyde |
1-苄基-1H-咪唑-5-甲醛 |
85102-99-4 |
详细
|
| Decan-3-one |
癸烷-3-酮 |
928-80-3 |
详细
|
| 2-[(2R)-3-[[3-Fluoro-4-(4-morpholinyl)phenyl]amino]-2-hydroxypropyl]-1H-isoindole-1,3(2H)-dione |
2-[(2R)-3-[[3-氟-4-(4-吗啉基)苯基]氨基]-2-羟丙基]-1H-异吲哚-1,3(2H)-二酮 |
874340-08-6 |
详细
|
| 2-Methoxystypandrone |
2-甲氧基-6-乙酰基-7-甲基胡桃酮 |
85122-21-0 |
详细
|
| Bis(2,2,2-trifluoroethyl) phosphonate |
双(2,2,2-三氟乙烷基)膦酸酯 |
92466-70-1 |
详细
|
| 4-Dimethylaminopyridinium bromide perbromide |
三溴化氢4-二甲氨基吡啶复合物 |
92976-81-3 |
详细
|
| 3-((2-Methyl-1H-imidazol-1-yl)methyl)-2,3-dihydro-1H-carbazol-4(9H)-one (Ondansetron Impurity) |
3-((2-甲基-1H-咪唑-1-基)甲基)-2,3-二氢-1H-咔唑-4(9H)-酮 （昂丹司琼杂质） |
99614-14-9 |
详细
|
| 2-Chloro-3-(1-piperazinyl)pyrazine |
2-氯-3-（1-哌嗪基）吡嗪 |
85386-99-8 |
详细
|
| Malonic Acid-d4 |
丙二酸-d4 |
813-56-9 |
详细
|
| 1-vinyl-3-ethylimidazolium hexafluorophosphate |
1-乙烯基-3-乙基咪唑六氟磷酸盐 |
1034364-43-6 |
详细
|
| (S)-tert-Butyl 2-methylpiperazine-1-carboxylate hydrochloride |
(S)-2-甲基哌嗪-1-羧酸叔丁酯盐酸盐 |
960283-58-3 |
详细
|
| N-Methyl-4-methylbenzylamine Hydrochloride |
N-甲基-4-甲基苄胺盐酸盐 |
874-74-8 |
详细
|
| 2-[4-(Pyrimidin-2-yl)piperazin-1-yl]pyrimidine |
1,4-二(嘧啶-2-基)哌嗪 |
84746-24-7 |
详细
|
| Kebuzone |
酮基保泰松 |
853-34-9 |
详细
|
| Pyridazin-3-ylmethanamine |
3-哒嗪甲胺 |
93319-65-4 |
详细
|
| (2-(Morpholinomethyl)phenyl)methanol |
(2-(吗啉甲基)苯基)甲醇 |
91271-63-5 |
详细
|
| Fmoc-Arg(Mts)-OH |
N-芴甲氧羰基-N'-(均三甲苯-2-磺酰基)-L-精氨酸 |
88743-97-9 |
详细
|
| 2-((3-Amino-4-methoxyphenyl)amino)ethanol |
2-氨基-4-羟乙氨基茴香醚 |
83763-47-7 |
详细
|