CAS database

基础产品

CAS库

CAS NO是美国化学文摘服务社(Chemical Abstracts Service ,CAS)为化学物质制订的登记号,该号是检索有多个名称的化学物质信息的重要工具。是某种物质(化合物、高分子材料、生物序列(Biological sequences)、混合物或合金的唯一的数字识别号码。

产品图 中文名称 别名 CAS号 分子式 详细
CAS号:1197160-78-3|1-(4-(4-(Dimethylamino)piperidine-1-carbonyl)phenyl)-3-(4-(4,6-dimorpholino-1,3,5-triazin-2-yl)phenyl)urea

CAS号:1197160-78-3|1-(4-(4-(Dimethylamino)piperidine-1-carbonyl)phenyl)-3-(4-(4,6-dimorpholino-1,3,5-triazin-2-yl)phenyl)urea

1-(4-(4-(二甲氨基)哌啶-1-羰基)苯基)-3-(4-(4,6-二吗啉-1,3,5-三嗪-2-基)苯基)脲

1197160-78-3

C32H41N9O4

查看详细
CAS号:919338-66-2|(S)-(+)-2,2'-Bis[di(3,5-di-i-propyl-4-dimethylaminophenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl

CAS号:919338-66-2|(S)-(+)-2,2'-Bis[di(3,5-di-i-propyl-4-dimethylaminophenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl

(S)-(+)-2,2'-双[双(3,5-二丙基-4-二甲氨基)膦基]-6,6'-二甲氧基-1,1'-联苯

919338-66-2

C70H100N4O2P2

查看详细
CAS号:223128-32-3|(4-(Methoxymethoxy)-3,5-dimethylphenyl)boronic acid

CAS号:223128-32-3|(4-(Methoxymethoxy)-3,5-dimethylphenyl)boronic acid

(4-(甲氧基甲氧基)-3,5-二甲基苯基)硼酸

223128-32-3

C10H15BO4

查看详细
CAS号:74976-31-1|6-Chloro-1H-pyrrolo[3,2-c]pyridine

CAS号:74976-31-1|6-Chloro-1H-pyrrolo[3,2-c]pyridine

6-氯-5-氮杂吲哚

74976-31-1

C7H5ClN2

查看详细
CAS号:1121-83-1|5,5-Dimethyloxazolidin-2-one

CAS号:1121-83-1|5,5-Dimethyloxazolidin-2-one

5,5-二甲基恶唑烷-2-酮

1121-83-1

C5H9NO2

查看详细
CAS号:2345598-03-8|4-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole hydrochloride

CAS号:2345598-03-8|4-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole hydrochloride

4-甲基-3-(4,4,5,5-四甲基-1,3,2-二氧杂硼烷-2-基)-1H-吡唑盐酸盐

2345598-03-8

C10H18BClN2O2

查看详细
CAS号:1273567-44-4|(S)-4-(tert-Butoxycarbonyl)-1,4-oxazepane-2-carboxylic acid

CAS号:1273567-44-4|(S)-4-(tert-Butoxycarbonyl)-1,4-oxazepane-2-carboxylic acid

(S)-4-(叔丁氧基羰基)-1,4-氧氮杂环庚烷-2-羧酸

1273567-44-4

C11H19NO5

查看详细
CAS号:1303968-41-3|(4-(Trifluoromethyl)pyridin-2-yl)methanamine dihydrochloride

CAS号:1303968-41-3|(4-(Trifluoromethyl)pyridin-2-yl)methanamine dihydrochloride

(4-(三氟甲基)吡啶-2-基)甲胺二盐酸盐

1303968-41-3

C7H9Cl2F3N2

查看详细
CAS号:1449010-00-7|2-(Ethylsulfonyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine

CAS号:1449010-00-7|2-(Ethylsulfonyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine

2-(乙基磺酰基)-5-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)吡啶

1449010-00-7

C13H20BNO4S

查看详细
CAS号:885520-70-7|4-Bromo-6-fluoro-1H-indole

CAS号:885520-70-7|4-Bromo-6-fluoro-1H-indole

4-溴-6-氟-1H-吲哚

885520-70-7

C8H5BrFN

查看详细