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: 27012-25-5|5-Bromo-2-phenylpyridine

CAS: 27012-25-5|5-Bromo-2-phenylpyridine

5-溴-2-苯基吡啶

27012-25-5

C11H8BrN

查看详细
CAS: 27710-82-3|(3-(Dimethylamino)propyl)triphenylphosphonium bromide hydrobromide

CAS: 27710-82-3|(3-(Dimethylamino)propyl)triphenylphosphonium bromide hydrobromide

[3-(二甲基氨基)丙基]三苯基]鏻溴化物氢溴酸盐,奥洛他定磷盐

27710-82-3

C23H28Br2NP

查看详细
CAS: 27676-62-6|1,3,5-Tris(3,5-di-tert-butyl-4-hydroxybenzyl)-1,3,5-triazinane-2,4,6-trione

CAS: 27676-62-6|1,3,5-Tris(3,5-di-tert-butyl-4-hydroxybenzyl)-1,3,5-triazinane-2,4,6-trione

抗氧剂3114

27676-62-6

C48H69N3O6

查看详细
CAS: 2745-26-8|2-(Furan-2-yl)acetic acid

CAS: 2745-26-8|2-(Furan-2-yl)acetic acid

2-呋喃乙酸

2745-26-8

C6H6O3

查看详细
CAS: 27835-00-3|Ethyl 3-oxo-3-(p-tolyl)propanoate

CAS: 27835-00-3|Ethyl 3-oxo-3-(p-tolyl)propanoate

3-氧代-3-(对甲苯基)丙酸乙酯

27835-00-3

C12H14O3

查看详细
CAS: 274693-54-8|Benzyl ((3aS,4R,6S,6aR)-6-(2-hydroxyethoxy)-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl)carbamate

CAS: 274693-54-8|Benzyl ((3aS,4R,6S,6aR)-6-(2-hydroxyethoxy)-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl)carbamate

((3aS,4R,6S,6aR)-6-(2-羟基乙氧基)-2,2-二甲基四氢-3aH-环戊二烯并[d][1,3]二氧杂环戊烯-4-基)氨基甲酸苄酯

274693-54-8

C18H25NO6

查看详细
CAS: 271-45-4|2H-Pyrazolo[3,4-c]pyridine

CAS: 271-45-4|2H-Pyrazolo[3,4-c]pyridine

2H-吡唑并[3,4-c]吡啶

271-45-4

C6H5N3

查看详细
CAS: 283167-28-2|tert-Butyl (1-acetylpiperidin-4-yl)carbamate

CAS: 283167-28-2|tert-Butyl (1-acetylpiperidin-4-yl)carbamate

(1-甲基哌啶-4-基)氨基甲酸叔丁酯

283167-28-2

C12H22N2O3

查看详细
CAS: 2706-56-1|2-(Pyridin-2-yl)ethanamine

CAS: 2706-56-1|2-(Pyridin-2-yl)ethanamine

2-(2-吡啶基)乙胺

2706-56-1

C7H10N2

查看详细
CAS: 26673-32-5|7-Chloro-3,4-dihydronaphthalen-1(2H)-one

CAS: 26673-32-5|7-Chloro-3,4-dihydronaphthalen-1(2H)-one

7-氯-3,4-二氢-2H-1-萘酮

26673-32-5

C10H9ClO

查看详细