| 英文名称 |
中文名称 |
CAS号 |
操作 |
| 1-Benzyl 3-methyl 3-methylpiperidine-1,3-dicarboxylate |
1-Cbz-3-甲基哌啶-3-甲酸甲酯 |
174543-82-9 |
详细
|
| 4-Guanidino-2-methoxybenzoic acid |
4-胍-2-甲氧基苯甲酸 |
173731-96-9 |
详细
|
| 2-Chloroethyl (2-Chloroethyl)phosphonate |
2-氯乙基膦酸酯 |
17378-30-2 |
详细
|
| tert-Butyl 3-(bromomethyl)-1H-indazole-1-carboxylate |
3-(溴甲基)-1H-吲唑-1-羧酸叔丁酯 |
174180-42-8 |
详细
|
| m-PEGn-NHS ester |
ALPHA-[3-[(2,5-二氧代-1-吡咯烷基)氧基]-3-氧代丙基]-OMEGA-甲氧基聚氧乙烯 |
174569-25-6 |
详细
|
| (S)-2-((S)-1-((Benzyloxy)carbonyl)pyrrolidine-2-carboxamido)-3-phenylpropanoic acid |
(S)-2-((S)-1-((苄氧基)羰基)吡咯烷-2-甲酰胺基)-3-苯基丙酸 |
17350-17-3 |
详细
|
| Tridecan-2-ol |
十三烷-2-醇 |
1653-31-2 |
详细
|
| Ethyl 2-(3-hydroxyoxetan-3-yl)acetate |
2-(3-羟基氧杂环丁烷-3-基)乙酸乙酯 |
1638771-95-5 |
详细
|
| 3,6-Dichloro-2,4-dimethylpyridine |
3,6-二氯-2,4-二甲基吡啶 |
1639373-35-5 |
详细
|
| (S)-2-amino-3-(4-(4-(piperidin-4-yl)butoxy)phenyl)propanoic acid dihydrochloride |
替罗非班杂质09 |
158808-75-4 |
详细
|
| 1-Benzyl-4-methylpiperidin-4-amine |
1-苄基-4-甲基-4-哌啶胺 |
163271-06-5 |
详细
|
| 4-Chloropyridazine |
4-氯哒嗪 |
17180-92-6 |
详细
|
| N-(2,3,4,5,6-Pentadeuteriophenyl)acetamide |
N-(2,3,4,5,6-五十二苯基)乙酰胺 |
15826-91-2 |
详细
|
| 1-Carbobenzoxy-3-methylimidazolium triflate |
1-苯甲氧基-3-甲基咪唑鎓三氟甲磺酸盐 |
163080-99-7 |
详细
|
| (1S,2S,3R,5S)-3-(7-(((1R,2S)-2-(2,3-difluorophenyl)cyclopropyl)amino)-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl)-5-(2-hydroxyethoxy)cyclopentane-1,2-diol (Ticagrelor Impurity） |
(1S，2S，3R，5S)-3-(7-((((1R，2S)-2-(2,3-二氟苯基)环丙基)氨基)-5-(丙硫基)-3H- [1,2， 3]三唑并[4,5-d]嘧啶-3-基)-5-(2-羟基乙氧基)环戊烷-1,2-二醇（替格瑞洛杂质） |
1643378-48-6 |
详细
|
| 2-(2-Chloro-4-methoxyphenyl)acetonitrile |
2-(2-氯-4-甲氧基苯基)乙腈 |
170737-93-6 |
详细
|
| Ethyl 3-[(propan-2-yl)amino]propanoate |
3-[(丙-2-基)氨基]丙酸乙酯 |
16217-22-4 |
详细
|
| Rivaroxaban Impurity 75 (Rivaroxaban Impurity） |
2-((2R)-3-((3-(1,3-二氧异吲哚-2-基)-2-羟丙基)(4-(3-氧吗啉代)苯基)氨基)-2-羟丙基)异吲哚啉-1,3-二酮(利伐沙班杂质) |
1643354-27-1 |
详细
|
| Ethyl 2,6-dimethylpyridine-3-carboxylate |
2,6-二甲基吡啶-3-羧酸乙酯 |
1721-13-7 |
详细
|
| Ethyl 4-chloro-6-methylpyrimidine-5-carboxylate |
4-氯-6-甲基嘧啶-5-羧酸乙酯 |
157981-60-7 |
详细
|
| Carbocisteine Impurity 11 |
羧甲司坦杂质11 |
1601460-92-7 |
详细
|
| Boc-Val-ONp |
叔丁氧羰基-Val-ONp |
16948-40-6 |
详细
|
| 1-Chloro-4-((2-chloroethyl)sulfonyl)benzene |
1-氯-4-((2-氯乙基)磺酰基)苯 |
16191-84-7 |
详细
|
| 7-(((E)-4-((2S,3R,4R,5S)-3,4-Dihydroxy-5-(((2S,3S)-3-((2S,3S)-3-hydroxybutan-2-yl)oxiran-2-yl)methyl)tetrahydro-2H-pyran-2-yl)-3-methylbut-2-enoyl)oxy)heptanoic acid (Mupirocin Impurity) |
7-((E)-4-((2S,3R,4R,5S)-3,4-二羟基-5-((2S,3S)-3-((2S,3S)-3-羟基丁烷-2-基)环氧ran-2-基)甲基)四氢-2H-吡喃-2-基)-3-甲基丁基-2-烯基)氧基)庚酸 （莫匹罗星杂质） |
167842-64-0 |
详细
|
| 1-(2-Bromoethyl)-3-nitrobenzene |
1-(2-溴乙基)-3-硝基苯 |
16799-04-5 |
详细
|
| Everolimus Ring-Opening Impurity |
依维莫司开环杂质 |
1708118-13-1 |
详细
|
| U-89843A |
6,7-二甲基-2,4-二吡咯烷-1-基吡咯并[3,2-E]嘧啶 |
157013-32-6 |
详细
|
| tert-Butyl 4-cyano-4-(pyridin-2-yl)piperidine-1-carboxylate |
4-氰基-4-(吡啶-2-基)哌啶-1-羧酸叔丁酯 |
167263-04-9 |
详细
|
| 3,6-Dimethylphenanthrene |
3,6-二甲基菲 |
1576-67-6 |
详细
|
| N-[(1,1-Dimethylethoxy)carbonyl]-3-[[(2-propen-1-yloxy)carbonyl]amino]-L-alanine |
N-[(1,1-二甲基乙氧基)羰基]-3-[[(2-丙烯-1-基氧基)羰基]氨基]-L-丙氨酸 |
161561-83-7 |
详细
|
| 1-Bromo-1,3,5-triazinane-2,4,6-trione, sodium salt |
1-溴-1,3,5-三嗪烷-2,4,6-三酮钠盐 |
164918-61-0 |
详细
|
| L-NMMA |
(S)-2-氨基-5-(3-甲基胍基)戊酸 |
17035-90-4 |
详细
|
| Indobufen Impurity 13 |
吲哚布芬杂质13 |
160723-33-1 |
详细
|
| 3-Nitro-4-(1-pyrazolyl)benzoic Acid |
3-硝基-4-(1-吡唑基)苯甲酸 |
162848-25-1 |
详细
|
| 1-(4-Aminoindolin-1-yl)ethanone |
1-(4-氨基吲哚啉-1-基)乙酮 |
17274-64-5 |
详细
|
| 6-Chlorobenzo[d][1,3]dioxole-5-carbaldehyde |
6-氯苯并[d][1,3]二氧杂环戊烯-5-甲醛 |
15952-61-1 |
详细
|
| (1-benzhydrylazetidin-3-yl)methanamine hydrochloride |
(1-二苯甲基氮杂环丁烷-3-基)甲胺盐酸盐 |
159603-42-6 |
详细
|
| 4-Nitrobenzyl (4R,5S,6S)-3-((1-(4,5-dihydrothiazol-2-yl)azetidin-3-yl)thio)-6-((R)-1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo[3.2.0]Hept-2-ene-2-carboxylate |
4-硝基苄基(4R,5S,6S)-3-((1-(4,5-二氢噻唑-2-基)氮杂环丁烷-3-基)硫代)-6-((R)-1-羟乙基)-4 -甲基-7-氧代-1-氮杂双环[3.2.0]庚-2-烯-2-羧酸脂 |
161715-20-4 |
详细
|
| 5,5'-Methylenebis(1H-benzotriazole) |
5,5'-亚甲基双(1H-苯并三唑) |
15805-10-4 |
详细
|
| (2S,4R)-4-aminopyrrolidine-2-carboxylic acid |
(2S,4R)-4-氨基吡咯烷-2-羧酸 |
16257-88-8 |
详细
|
| N-(5-Cyano-2-methylpyridin-3-yl)acetamide |
N-(5-氰基-2-甲基吡啶-3-基)乙酰胺 |
1628557-05-0 |
详细
|
| (2R,3S)-2-((R)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)-4-((5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)methyl)morpholine 4-oxide (Aprepitant impurity) |
(2R,3S)-2-((R)-1-(3,5-双(三氟甲基)苯基)乙氧基)-3-(4-氟苯基)-4-((5-氧代-4,5-二氢-1H-1,2,4-三唑-3-基)甲基)吗啉4-氧化物 （阿瑞匹坦杂质） |
172673-23-3 |
详细
|
| Benzyl N6-((benzyloxy)carbonyl)-D-lysinate hydrochloride |
N6-((苄氧基)羰基)-D-赖氨酸苄酯盐酸盐 |
156917-23-6 |
详细
|
| 4-Hydroxy Atorvastatin lactone |
P-羟基阿伐他汀内酯 |
163217-70-7 |
详细
|
| 4,5-Diazafluorene-9-one O-(p-Toluenesulfonyl)oxime |
4,5-二氮杂芴-9-酮O-(对甲苯磺酰基)肟 |
1655490-79-1 |
详细
|
| Ethyl 6,8-difluoro-1-(N-methylformamido)-7-(4-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylate |
马波沙星中间体 |
158585-86-5 |
详细
|
| 1-(Diethylamino)propan-2-one |
1-(二乙氨基)丙-2-酮 |
1620-14-0 |
详细
|
| 4,5,6-Trimethoxy-2,3-dihydro-1H-inden-1-one |
4,5,6-三甲氧基-2,3-二氢-1H-茚-1-酮 |
16718-42-6 |
详细
|
| 2-(4-(Cyclopropanecarbonyl)phenyl)-2-methylpropanoic acid |
2-(4-(环丙烷羰基)苯基)-2-甲基丙酸 |
162096-54-0 |
详细
|
| Spiro[cyclopenta[1,2-b:5,4-b']dipyridine-5,9'-fluorene |
螺[环戊二烯[1,2-b:5,4-b']二吡啶-5,9'-芴 |
171856-25-0 |
详细
|
| Methyl 3-chlorocyclobutanecarboxylate |
3-氯环丁烷羧酸甲酯 |
15963-46-9 |
详细
|
| 1-(Benzo[b]thiophen-4-yl)piperazine dihydrochloride |
1-(苯并[b]噻吩-4-基)哌嗪二盐酸盐 |
1677681-05-8 |
详细
|
| tert-Butyl (2-(4-nitrophenoxy)ethyl)carbamate |
(2-(4-硝基苯氧基)乙基)氨基甲酸叔丁酯 |
159184-14-2 |
详细
|
| (2S,5R)-2,5-Dimethylmorpholine |
(2S,5R)-2,5-二甲基吗啉 |
1639924-58-5 |
详细
|
| (3R,5S,E)-7-(4-(4-fluorophenyl)-2-(2-hydroxy-N,2-dimethylpropylsulfonamido)-6-isopropylpyrimidin-5-yl)-3,5-dihydroxyhept-6-enoate (Rosuvastatin Impurity） |
(3R，5S，E)-7-(4-(4-氟苯基)-2-(2-羟基-N，2-二甲基丙基磺酰胺基)-6-异丙基嘧啶-5-基)-3,5-二羟基庚基-6-烯酸（瑞舒伐他汀杂质） |
1714147-47-3 |
详细
|
| 2,3-Dihydro-1H-indole-6-carbonitrile |
2,3-二氢-1H-吲哚-6-腈 |
15861-35-5 |
详细
|
| P-toluidine 6-chloro-1H-indol-3-yl phosphate |
对甲苯胺6-氯-1H-吲哚-3-基磷酸酯 |
159954-33-3 |
详细
|
| 2-Methylbut-3-enenitrile |
2-甲基丁-3-烯腈 |
16529-56-9 |
详细
|
| Ethyl 2-propylpentanoate |
2-丙基戊酸乙酯 |
17022-31-0 |
详细
|
| 2-Benzylidenehydrazinecarboxamide |
苯甲醛缩氨基脲 |
1574-10-3 |
详细
|
| 5,5'-Dibromo-3,3'-difluoro-2,2'-bithiophene |
5,5'-二溴-3,3'-二氟-2,2'-联噻吩 |
1619967-08-6 |
详细
|
| 1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene |
1,3-双(2,4,6-三甲基苯基)-2-咪唑烷亚基 |
173035-11-5 |
详细
|
| tert-Butyl (2-(azetidin-3-yl)ethyl)carbamate |
(2-(氮杂环丁-3-基)乙基)氨基甲酸叔丁酯 |
162696-31-3 |
详细
|
| (6-Morpholinopyridazin-3-yl)methanamine hydrochloride |
(6-吗啉代吡啶-3-基)甲胺盐酸盐 |
1628557-00-5 |
详细
|
| Ethyl 6-chloro-5-fluoro-1H-indole-2-carboxylate |
6-氯-5-氟-1H-吲哚-2-羧酸乙酯 |
169674-00-4 |
详细
|
| 3,3'-Bi-9H-carbazole,9-[1'1-biphenyl]-3-yl-9'-phenyl |
3,3'-双-9H-咔唑,9-[1'1联苯]-3-基-9'-苯基 |
1619966-75-4 |
详细
|
| 5-Methoxychroman-4-ol |
5-甲氧基吡喃-4-醇 |
1616526-84-1 |
详细
|
| 1,1-Diethoxycyclohexane |
1,1-二乙氧基环己烷 |
1670-47-9 |
详细
|
| Nonanedinitrile |
壬二腈 |
1675-69-0 |
详细
|
| N-Carbobenzoxy-L-proline tert-Butyl Ester |
N-苄氧羰基-L-脯氨酸叔丁酯 |
16881-39-3 |
详细
|
| tert-Butyl (5-chloro-3-hydroxypyridin-2-yl)carbamate |
(5-氯-3-羟基吡啶-2-基)氨基甲酸叔丁酯 |
1609402-46-1 |
详细
|
| 5-Cyano-1H-indole-2-carboxylic acid |
5-氰基-1H-吲哚-2-羧酸 |
169463-44-9 |
详细
|
| 6-Aminonicotinaldehyde hydrochloride |
6-氨基烟碱醛盐酸盐 |
1588441-31-9 |
详细
|
| (4S)-2-(((R)-2-Amino-2-(4-hydroxyphenyl)acetamido)(carboxy)methyl)-5,5-dimethylthiazolidine-4-carboxylic acid (Amoxicillin Impurity) |
(4S)-2-(R)-2-氨基-2-(4-羟基苯基)乙酰胺基)(羧基)甲基)-5,5-二甲基噻唑烷-4-羧酸 （阿莫西林杂质） |
1642629-94-4 |
详细
|
| 2-Chloro-4-(5-fluoro-2-methylbenzamido)benzoic acid |
2-氯-4-(5-氟-2-甲基苯甲酰胺基)苯甲酸 |
168080-49-7 |
详细
|
| 3′-O-[(1,1-Dimethylethyl)dimethylsilyl]-2′-O-methyluridine |
1-((2R,3R,4R,5R)-4-((叔丁基二甲基硅烷基)氧基)-5-(羟甲基)-3-甲氧基四氢呋喃-2-基)嘧啶-2,4(1H,3H)-二酮 |
171268-84-1 |
详细
|
| Spiro[chroman-2,4'-piperidin]-4-one hydrochloride |
螺[苯并二氢吡喃-2,4'-哌啶]-4-酮盐酸盐 |
159635-39-9 |
详细
|
| (6R,12aR)-6-(1,3-Benzodioxol-5-yl)-2-butyl-2,3,6,7,12,12a-hexahydropyrazino[1′,2′:1,6]pyrido[3,4-b]indole-1,4-dione |
(6R,12aR)-6-(1,3-苯并二氧杂环戊烷-5-基)-2-丁基-2,3,6,7,12,12 a-六氢吡嗪并[1′,2′:1,6]吡啶并[3,4-b]吲哚-1,4-二酮 |
171596-31-9 |
详细
|
| 4-Methoxyphenyl 2,6-Di-O-benzyl-3,4-O-isopropylidene-β-D-galactopyranoside |
4-甲氧苯基2,6-二-O-苄基-3,4-O-异亚丙基-β-D-吡喃半乳糖苷 |
159922-68-6 |
详细
|
| 3-(Methoxycarbonyl)-5-methylbenzoic acid |
3-甲氧羰基-5-甲基苯甲酸 |
167299-68-5 |
详细
|
| Ethyl 5,6-difluoro-2-indolecarboxylate |
5,6-二氟-2-吲哚羧酸乙酯 |
169674-34-4 |
详细
|
| 4-Fluoro-2-methoxybenzyl alcohol |
4-氟-2-甲氧基苯甲醇 |
157068-03-6 |
详细
|
| 1,3,5,7-Tetraaminoadamantane |
1,3,5,7-四氨基金刚烷 |
16004-77-6 |
详细
|
| (5,5,8,8-Tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)boronic acid |
(5,5,8,8-四甲基-5,6,7,8-四氢萘-2-基)硼酸 |
169126-63-0 |
详细
|
| 2-Chloro-4-nitrophenyl-β-D-maltotrioside |
2-氯-4-硝基苯基-β-D-麦芽三苷 |
165522-16-7 |
详细
|
| cis-octahydro-2-methyl-Pyrrolo[3,4-c]pyrrole |
顺式-八氢-2-甲基-吡咯并[3,4-c]吡咯 |
172739-03-6 |
详细
|
| 5-Methoxy-1H-pyrrolo[3,2-b]pyridine-2-carboxylic acid |
5-甲氧基-1H-吡咯并[3,2-b]吡啶-2-羧酸 |
17288-33-4 |
详细
|
| (2R,3R)-2-amino-3-(benzyloxy)butan-1-ol hydrochloride |
(2R,3R)-2-氨基-3-(苄氧基)丁-1-醇盐酸盐 |
160841-03-2 |
详细
|
| Propyl 3-mercaptopropanoate |
3- 巯基丙酸正丙酯 |
165804-07-9 |
详细
|
| 3-Octenoic acid |
3-辛烯酸 |
1577-19-1 |
详细
|
| 2-(5-Oxazolyl)benzoic acid |
2-(5-恶唑基)苯甲酸 |
169508-94-5 |
详细
|
| (3R,5S,E)-7-(4-(4-Fluorophenyl)-2-(2-hydroxy-N,2-dimethylpropylsulfonamido)-6-isopropylpyrimidin-5-yl)-3,5-dihydroxyhept-6-enoic acid, sodium salt （Rosuvastatin Impurity） |
(3R,5S,E)-7-(4-(4-氟苯基)-2-(2-羟基-N,2-二甲基丙基磺酰胺)-6-异丙基嘧啶-5-基)-3,5-二羟基庚基-6- 烯酸钠盐 （瑞舒伐他汀杂质) |
1714147-50-8 |
详细
|
| (4,8-Bis(5-((2-ethylhexyl)thio)thiophen-2-yl)benzo[1,2-b:4,5-b']dithiophene-2,6-diyl)bis(trimethylstannane) |
(4,8-二(5-((2-乙基己基)硫代)噻吩-2-基)苯并[1,2-b:4,5-b']二硫代苯-2,6-二基)二(三甲基斯坦) |
1613389-30-2 |
详细
|
| 4-(4-Methoxyphenyl)phenol |
4-(4-甲氧基苯基)苯酚 |
16881-71-3 |
详细
|
| tert-Butyl ((2-methoxypyrimidin-4-yl)methyl)carbamate |
((2-甲氧基嘧啶-4-基)甲基)氨基甲酸叔丁酯 |
1632285-98-3 |
详细
|
| 2-(4-((tert-Butoxycarbonyl)amino)-2-oxopyrimidin-1(2H)-yl)acetic acid |
2-(4-((叔丁氧基羰基)氨基)-2-氧嘧啶-1(2H)-基)乙酸 |
172405-16-2 |
详细
|
| 3-Cyano-4-isobutoxybenzamide |
3-氰基-4-异丁氧基苯甲酰胺 |
161718-85-0 |
详细
|
| Paclitaxel Impurity 66 |
紫杉醇杂质66 |
173101-47-8 |
详细
|
| N-Acetyl-S-benzyl-D-cysteine |
N-乙酰基-S-苄基-D-半胱氨酸 |
161512-71-6 |
详细
|
| N-(tert-Butyl)decahydroisoquinoline-3-carboxamide |
N-(叔丁基)脱氢异喹啉-3-羧酰胺 |
168899-60-3 |
详细
|