| 英文名称 |
中文名称 |
CAS号 |
操作 |
| 2,3,5-trichlorocyclohexa-2,5-diene-1,4-dione |
|
634-85-5 |
详细
|
| ethyl 3-((benzyloxy)amino)-3-oxopropanoate |
|
22472-16-8 |
详细
|
| 3-(4-bromophenyl)cyclobutan-1-one |
3-(4-溴苯基)环丁-1-酮 |
254892-91-6 |
详细
|
| 5-methylbenzo[c][1,2,5]thiadiazole |
|
1457-93-8 |
详细
|
| methyl 4-aminobicyclo[2.1.1]hexane-1-carboxylate hydrochloride |
|
1638772-04-9 |
详细
|
| 1,4-Benzodioxin-5-amine, 2,3-dihydro-7-methoxy- |
7-甲氧基-2,3-二氢苯并[b][1,4]二恶英-5-胺 |
1373669-46-5 |
详细
|
| (4-(((2,4-diamino-7-oxo-7,8-dihydropteridin-6-yl)methyl)(methyl)amino)benzoyl)-L-glutamic acid |
甲氨蝶呤杂质 |
5939-37-7 |
详细
|
| 2,6-bis(benzyloxy)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine |
2,6-双苄氧基吡啶-3-硼酸频哪醇酯 |
2152673-80-6 |
详细
|
| 7-((2-(Trimethylsilyl)ethoxy)methyl)-4-chloro-6-iodo-7H-pyrrolo[2,3-d]pyrimidine |
|
1404299-81-5 |
详细
|
| 4-(4-amino-3-(4-amino-3-(4-amino-3-fluorophenoxy)phenoxy)phenoxy)-N-methylpicolinamide |
瑞戈非尼杂质（无法做大量） |
2545933-24-0 |
详细
|
| 1,1'-(allylazanediyl)bis(propan-2-ol) |
|
16889-06-8 |
详细
|
| 1-PIPERAZINECARBOXYLIC ACID, 4-(5-BROMOPYRAZINYL)-, 1,1-DIMETHYLETHYL ESTER |
4-(5-溴吡嗪-2-基)哌嗪-1-羧酸叔丁酯 |
622386-08-7 |
详细
|
| 2-AMino-4-broMo-5-Methoxy-benzoic acid Methyl ester |
|
1256955-36-8 |
详细
|
| 10-methyl-7,8-dihydropyrido[1,2-a]indol-9(6H)-one |
|
40133-76-4 |
详细
|
| 1-ISOPROPOXYCYCLOHEXENE |
|
57899-54-4 |
详细
|
| tert-Butyl 3-amino-6-methyl-4,6-dihydropyrrolo[3,4-c]pyrazole-5(1H)-carboxylate |
3-氨基-6-甲基-4,6-二氢吡咯并[3,4-c]吡唑-5(1H)- 羧酸叔丁酯 |
1196155-05-1 |
详细
|
| 5-formylpyrimidine-2-carbonitrile |
|
1001755-57-2 |
详细
|
| (R,E)-8-(3-aminopiperidin-1-yl)-1-((4-ethylquinazolin-2-yl)methyl)-7-(4-hydroxy-3-methylbut-2-en-1-yl)-3-methyl-3,7-dihydro-1H-purine-2,6-dione |
利格列汀杂质 |
|
详细
|
| hexahydropyridin-4-ylmethyl 8-amino-7-chloro-2,3-dihydrobenzo[2,1-b][1,4]dioxine-5-carboxylate |
8-氨基-7-氯-2,3-二氢苯并[2,1-b][1,4]二氧杂环己熳-5-甲酸六氢吡啶-4-基甲基酯 |
148702-73-2 |
详细
|
| 2-Pyridinamine, 6-bromo-N,N-bis[(4-methoxyphenyl)methyl]-4-methyl-5-(trifluoromethyl)- |
2417920-98-8（无PMB保护） |
2411793-14-9 |
详细
|
| 1H-Isoindol-1-one, 5-bromo-4-fluoro-2,3-dihydro- |
5-溴-4-氟异吲哚啉-1-酮 |
1427426-23-0 |
详细
|
| 3-(2-methylprop-2-yl)-N-[(1R)-1-[2-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]ethyl]-1,2,4-oxadiazole-5-carboxamide |
3-(2-甲基丙-2-基)-N-[(1R)-1-[2-甲基-4-(4,4,5,5-四甲基-1,3,2-二氧杂硼杂环戊-2-基)苯基]乙基]-1,2,4-氧杂二氮杂环戊熳-5-甲酰胺 |
2736511-76-3 |
详细
|
| Pyrrolo[1,2-a]pyrazine-6-carboxaldehyde (9CI) |
|
158945-90-5 |
详细
|
| (R,E)-8-(3-aminopiperidin-1-yl)-7-(4-hydroxy-3-methylbut-2-en-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-3,7-dihydro-1H-purine-2,6-dione |
利格列汀杂质无cas |
|
详细
|
| 4-(2-(piperidin-1-yl)ethoxy)phenol |
|
100238-42-4 |
详细
|
| 4-Ethoxypyridine-3-boronic acid |
|
1169748-83-7 |
详细
|
| exo-8-azabicyclo[3.2.1]octane-3-carbonitrilehydrochloride |
外-8-氮杂双环[3.2.1]辛烷-3-甲腈盐酸盐 |
216753-55-8 |
详细
|
| 1-(2-{[4-(benzyloxy)phenyl]oxy}ethyl)hexahydropyridine |
1-(2-{[4-(苄基氧基)苯基]氧基}乙基)六氢吡啶 |
182133-34-2 |
详细
|
| 2-fluoro-4-hydroxy-N-methylbenzamide |
2-氟-4-羟基-N-甲基-苯甲酰胺 |
1243392-80-4 |
详细
|
| 1-Bromo-2-iodo-3-methyl-5-nitro-benzene |
3-溴-2-碘-1-甲基-5-硝基苯 |
1160573-59-0 |
详细
|
| Macitentan Impurity |
马西替坦杂质23 |
441798-36-3 |
详细
|
| tert-Butyl 4-(4-bromo-2-methylphenyl)piperazine-1-carboxylate |
|
1613259-78-1 |
详细
|
| 3-[4-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]cyclobutan-1-one |
3-(4-(4,4,5,5-四甲基-1,3,2-二氧硼烷-2-基)苯基)环丁酮 |
1609119-82-5 |
详细
|
| 2-Methylisoquinoline-1,3,4(2H)-trione |
|
21640-33-5 |
详细
|
| (1-{[(2-methylprop-2-yl)oxy]carbonyl}hexahydropyridin-4-yl)methyl 8-amino-7-chloro-2,3-dihydrobenzo[2,1-b][1,4]dioxine-5-carboxylate |
8-氨基-7-氯-2,3-二氢苯并[2,1-b][1,4]二氧杂环己熳-5-甲酸-(1-{[(2-甲基丙-2-基)氧基]羰基}六氢吡啶-4-基)甲基酯 |
148703-28-0 |
详细
|
| 4-(methylsulfonyl)pyrimidine-2-carboxylic acid |
|
1211532-32-9 |
详细
|
| 1,4-bis(2-hydroxyethyl)-1,4-dimethylpiperazine-1,4-diium iodide |
|
46246-56-4 |
详细
|
| tert-Butyl(R)-2-((((9h-fluoren-9-yl)methoxy)carbonyl)amino)-3-iodopropanoate |
(R)-2-((((((9H-芴-9-基)甲氧基)羰基)氨基)氨基)-3-碘丙酸叔丁酯 |
282734-33-2 |
详细
|
| Bis(trimethylaluminium)-1,4-diazabicyclo-[2.2.2]octane adduct (DABAL-Me3) |
二(三甲基铝)-1,4-乙烯哌嗪三亚乙基二胺 |
137203-34-0 |
详细
|
| 1,1-Dimethylethyl N-2-azaspiro[3.3]hept-6-ylcarbamate |
N-{2-氮杂螺[3.3]庚-6-基}氨基甲酸叔丁酯 |
1118786-85-8 |
详细
|
| 2-Azaspiro[3.3]heptan-6-ol hydrochloride |
2-氮杂螺[3.3]庚烷-6-醇盐酸盐 |
1630907-10-6 |
详细
|
| 4-bromo-N-methylpyridine-2-carboxamide |
4-溴-N-甲基吡啶-2-甲酰胺 |
1209459-88-0 |
详细
|
| 5-Iodo-1H-benzimidazole |
|
78597-27-0 |
详细
|
| Benzo[1,2-b:4,5-b']difuran-4-ethanamine, 8-bromo-2,3,6,7-tetrahydro- |
|
733720-95-1 |
详细
|
| 5Benzeneacetamide, 4-[2-hydroxy-3-[(1-methylethyl)nitrosoamino]propoxy]- |
阿替洛尔杂质 |
134720-04-0 |
详细
|
| 1,4-Naphthalenedione, 2,7-dimethoxy- |
2,7-二甲氧基-1,4-萘二酮 |
6223-34-3 |
详细
|
| 5,7-dichloro-2-methylpyrido[4,3-d]pyrimidin-4(3H)-one |
|
1609211-74-6 |
详细
|
| (S)-2-(benzylamino)-3,3-difluoropropan-1-ol |
|
2571067-75-7 |
详细
|
| (S)-3-(2,6-difluoro-4-(3-hydroxyazetidin-1-yl)phenyl)piperidine-2,6-dione |
|
|
详细
|
| Methyl 4-(prop-2-en-1-yloxy)benzoate |
4-（丙-2-烯-1-丙氧基）苯甲酸甲酯 |
35750-24-4 |
详细
|
| 4-(pyridin-4-yl)cyclohexan-1-one |
|
103319-02-4 |
详细
|
| 2-Hydroxy-5-methoxy-3-nitrobenzaldehyde |
2-羟基-5-甲氧基-3-硝基苯-1-甲醛 |
34549-69-4 |
详细
|
| 4',5,6,7-tetramethoxyflavone |
|
1168-42-9 |
详细
|
| 2,2,2-trichloroethyl (2-chloropyridin-4-yl)carbamate |
|
2491700-03-7 |
详细
|
| 4-(2,4-dioxohexahydropyrimidin-1-yl)benzoic acid |
4-(2,4-二氧亚基六氢嘧啶-1-基)苯甲酸 |
2599846-40-7 |
详细
|
| 1-(4-(piperazin-1-yl)phenyl)dihydropyrimidine-2,4(1H,3H)-dione |
2446913-97-7（盐酸盐）
2-氧亚基-1-[4-(哌嗪-1-基)苯基]六氢嘧啶-4-酮 |
2446913-96-6 |
详细
|
| 3-(aminooxy)-1-propanamine dihydrochloride |
3-(氨基氧基)丙-1-胺二盐酸盐 |
76028-89-2 |
详细
|
| 1-Piperazinecarboxylic acid, 4-[2-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-, 1,1-dimethylethyl ester |
|
1429889-58-6 |
详细
|
| PIPERIDINE-1-CARBOXYLIC ACID |
|
13406-98-9 |
详细
|
| 3-[(4-{[2-(hexahydropyridin-1-yl)ethyl]oxy}phenyl)oxy]-2-(4-methoxyphenyl)benzo[b]thiophen-6-ol |
阿佐昔芬。
3-[(4-{[2-(六氢吡啶-1-基)乙基]氧基}苯基)氧基]-2-(4-甲氧基苯基)苯并[b]噻吩-6-酚 |
182133-25-1 |
详细
|
| 1-(4-(2,4-dioxotetrahydropyrimidin-1(2H)-yl)phenyl)piperidine-4-carbaldehyde |
|
183111-34-4 |
详细
|
| 6-Amino-4-chloro-nicotinic acid ethyl ester |
|
1824285-14-4 |
详细
|
| CARBOXYARSENAZO III,2-((E)-(7-((E)-(2-arsonophenyl)diazenyl)-1,8-dihydroxy-3,6-disulfonaphthalen-2-yl)diazenyl)benzoic acid |
|
3772-44-9 |
详细
|
| Pyrido[4,3-d]pyrimidine-2,4(1H,3H)-dione, 7-chloro- |
7-氯-1,2,3,4-四氢吡啶并[4,3-d]嘧啶-2,4-二酮 |
2454396-16-6 |
详细
|
| 1-(pyridin-3-yl)-2-(3,4,5,6-tetrahydro-2H-pyran-4-yl)ethan-1-amine |
1-(吡啶-3-基)-2-(3,4,5,6-四氢-2H-吡喃-4-基)乙-1-胺 |
1777-42-5 |
详细
|
| Methotrexate-5-Monomethyl Ester (Impurity H) |
甲氨蝶呤杂质 |
67022-39-3 |
详细
|
|
依匹哌唑杂质 |
1420987-86-5 |
详细
|
| 5-methoxy-3-nitrobenzene-1,2-diol |
5-甲氧基-3-硝基苯-1,2-二酚 |
90001-37-9 |
详细
|
| 4-(4-amino-3-(4-amino-3-fluorophenoxy)phenoxy)-N-methylpicolinamide |
瑞戈非尼杂质10 |
2098799-12-1 |
详细
|
| 2-methylpropan-2-yl 3-(azetidin-3-yl)azetidine-1-carboxylate chlorane |
3-(氮杂环丁-3-基)氮杂环丁烷-1-甲酸-2-甲基丙-2-基酯 氯烷 |
2007910-70-3 |
详细
|
| N-PHTHALOYL-L-GLUTAMIC ACID |
|
340-90-9 |
详细
|
| (S)-(-)-SEC-BUTYLAMINE HYDROCHLORIDE |
(S)-丁-2-胺盐酸盐 |
31519-50-3 |
详细
|
| 2-bromo-10-methyl-7,8-dihydropyrido[1,2-a]indol-9(6H)-one |
|
93797-59-2 |
详细
|
| N-(2-amino-2-oxoethyl)acrylamide |
|
25987-89-7 |
详细
|
| 1-(4-bromophenyl)-3-((2-(trimethylsilyl)ethoxy)methyl)dihydropyrimidine-2,4(1H,3H)-dione |
|
|
详细
|
| 2-CHLORO-6-NITROQUINOLINE |
2-氯-6-硝基喹啉 |
29969-57-1 |
详细
|
| bentazone |
灭草松 |
25057-89-0 |
详细
|
| NNC 63-0532.
methyl [8-(1-naphthylmethyl)-4-oxo-1-phenyl-1,3,8-triazaspiro[4.5]decan-3-yl]acetate |
8-(萘-1-基甲基)-4-氧亚基-1-苯基-1,3,8-三氮杂螺[4.5]癸-3-基]乙酸甲酯 |
250685-44-0 |
详细
|
| 3-Bromo-1-methyl-1H-indazol-6-amine |
3-溴-1-甲基-1H-吲唑-6-胺 |
1203181-56-9 |
详细
|
| SB 242084 hydrochloride |
181632-25-7为游离
1049747-87-6为2盐酸盐 |
1260505-34-7 |
详细
|
| 2-BROMO-5-METHOXYBENZYL ALCOHOL |
|
150192-39-5 |
详细
|
| 7,9-Dioxo-8-azaspiro[4.5]decane-6,10-dicarbonitrile |
|
42940-65-4 |
详细
|
| 5-(bromomethyl)benzo[c][1,2,5]thiadiazole |
|
65858-50-6 |
详细
|
| 1H-Pyrazole-5-carboxylic acid, 3-(methoxymethyl)-1-methyl- |
3-(甲氧甲基)-1-甲基-1H-吡唑-5-羧酸 |
1783796-51-9 |
详细
|
| 1,1-Dimethylethyl 10,10-dimethyl-8-oxo-3,9-dioxa-2,7-diazaundecanoate |
中间体 |
1243021-74-0 |
详细
|
| 4-Piperidinecarboxaldehyde, 1-[4-(tetrahydro-2,4-dioxo-1(2H)-pyrimidinyl)phenyl]- |
1-(4-(2,4-二氧代四氢嘧啶-1(2H)-基)苯基)哌啶-4-甲醛 |
2703915-71-1 |
详细
|
| 6-Fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-3-quinolinecarboxylic acid |
诺氟沙星杂质 |
78295-91-7 |
详细
|
| 3-((1s,3s)-1-(3-bromophenyl)-3-methylcyclobutyl)-4-methyl-4H-1,2,4-triazole |
|
2886034-05-3 |
详细
|
| ethyl 4-amino-6-chloronicotinate |
4-氨基-6-氯烟酸乙酯 |
380626-81-3 |
详细
|
| Pyrrolo[1,2-a]pyrazine |
|
274-45-3 |
详细
|
| Benzyl 2-oxo-5,6-dihydropyridine-1(2H)-carboxylate |
|
725746-35-0 |
详细
|
| methyl 5-(4-(tert-butoxycarbonyl)piperazin-1-yl)pyrazine-2-carboxylate |
|
1215626-40-6 |
详细
|
| 5-Fluoro-2-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline |
|
1418128-33-2 |
详细
|
| 1-(3-bromophenyl)-3-methylcyclobutane-1-carbox ylic acid |
|
1341825-97-5 |
详细
|
| 5-METHOXYBENZO[D]THIAZOLE-6-CARBOXYLIC ACID |
5-甲氧基苯并[2,1-d][1,3]硫杂氮杂环戊熳-6-甲酸 |
739365-25-4 |
详细
|
| (R)-5-amino-4-methylpentan-1-ol |
(R)-5-氨基-4-甲基-1-戊醇 |
208242-15-3 |
详细
|
| Methyl 2-Amino-5-methoxybenzothiazole-6-carboxylate |
2-氨基-5-甲氧基苯并[2,1-d][1,3]硫杂氮杂环戊熳-6-甲酸甲酯 |
1155287-40-3 |
详细
|
| PIPERAZINE-D8-N-T-BOC |
|
1126621-86-0 |
详细
|
| 2,6-Piperidinedione, 3-(4-bromo-2,3-dihydro-3-methyl-2-oxo-1H-benzimidazol-1-yl)- |
3-(4-溴-3-甲基-2-氧代-2,3-二氢-1H-苯并[d]咪唑-1-基)哌啶-2,6-二酮 |
2304754-51-4 |
详细
|
| 3-bromo-2-(4-bromophenyl)-6-methoxy-1λ4-benzo[b]thiophen-1-one |
3-溴-2-(4-溴苯基)-6-甲氧基-1λ4-苯并[b]噻吩-1-酮 |
943439-54-1 |
详细
|