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
5-(3-Amino-phenyl)-1H-pyrazole-3-carboxylicacidethylester|5-(3-氨基苯基)-1H-吡唑-3-羧酸乙酯

5-(3-Amino-phenyl)-1H-pyrazole-3-carboxylicacidethylester|5-(3-氨基苯基)-1H-吡唑-3-羧酸乙酯

5-(3-Amino-phenyl)-1H-pyrazole-3-carboxylicacidethylester

1025724-78-0

C12H13N3O2

查看详细
2,3,3-Trimethyl-3H-indole-5-carboxylic acid|2,3,3-三甲基-3H-吲哚-5-羧酸

2,3,3-Trimethyl-3H-indole-5-carboxylic acid|2,3,3-三甲基-3H-吲哚-5-羧酸

2,3,3-Trimethyl-3H-indole-5-carboxylic acid

84100-84-5

C12H13NO2

查看详细
3H-Imidazo[4,5-b]pyridine-6-carbonitrile|3H-咪唑并[4,5-b]吡啶-6-甲腈

3H-Imidazo[4,5-b]pyridine-6-carbonitrile|3H-咪唑并[4,5-b]吡啶-6-甲腈

3H-Imidazo[4,5-b]pyridine-6-carbonitrile

773884-58-5

C7H4N4

查看详细
(R)-tert-Butyl 2-hydroxybutanoate|(R)-2-羟基丁酸叔丁酯

(R)-tert-Butyl 2-hydroxybutanoate|(R)-2-羟基丁酸叔丁酯

(R)-tert-Butyl 2-hydroxybutanoate

206996-51-2

C8H16O3

查看详细
5-Ethoxypicolinic acid|5-乙氧基吡啶-2-甲酸

5-Ethoxypicolinic acid|5-乙氧基吡啶-2-甲酸

5-Ethoxypicolinic acid

98353-08-3

C8H9NO3

查看详细
Methyl 2-(1-methyl-1H-imidazol-4-yl)acetate|1-甲基-4-咪唑乙酸甲酯

Methyl 2-(1-methyl-1H-imidazol-4-yl)acetate|1-甲基-4-咪唑乙酸甲酯

Methyl 2-(1-methyl-1H-imidazol-4-yl)acetate

2625-65-2

C7H10N2O2

查看详细
7-Chlorobenzo[d]thiazole-2(3H)-thione|7-氯苯并[d]噻唑-2(3H)-硫酮

7-Chlorobenzo[d]thiazole-2(3H)-thione|7-氯苯并[d]噻唑-2(3H)-硫酮

7-Chlorobenzo[d]thiazole-2(3H)-thione

1849-73-6

C7H4ClNS2

查看详细
3,3,3-Trifluoro-2-(3-fluorophenyl)propanal|

3,3,3-Trifluoro-2-(3-fluorophenyl)propanal|

3,3,3-Trifluoro-2-(3-fluorophenyl)propanal

189298-24-6

C9H6F4O

查看详细
2-(5-Bromopyridin-2-yl)acetamide|2-(5-溴吡啶-2-基)乙酰胺

2-(5-Bromopyridin-2-yl)acetamide|2-(5-溴吡啶-2-基)乙酰胺

2-(5-Bromopyridin-2-yl)acetamide

1335055-45-2

C7H7BrN2O

查看详细
2-(Methoxycarbonyl)benzoic acid|邻苯二甲酸单甲酯

2-(Methoxycarbonyl)benzoic acid|邻苯二甲酸单甲酯

2-(Methoxycarbonyl)benzoic acid

4376-18-5

C9H8O4

查看详细