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:151509-02-3|Methyl imidazo[1,5-a]pyridine-8-carboxylate

CAS:151509-02-3|Methyl imidazo[1,5-a]pyridine-8-carboxylate

咪唑并[1,5-a]吡啶-8-羧酸甲酯

151504-80-2

C7H3ClF3NO2

查看详细
CAS:1482-82-2|1,2-Dibenzyldiselane

CAS:1482-82-2|1,2-Dibenzyldiselane

二苄基二硒醚

148256-63-7

C16H26Br2S

查看详细
CAS:1517611-20-9|2-Bromo-3,4-difluorobenzonitrile

CAS:1517611-20-9|2-Bromo-3,4-difluorobenzonitrile

2-Bromo-3,4-difluorobenzonitrile

15174-69-3

C8H8O2

查看详细
CAS:147149-84-6|4-Bromo-5-methylindoline-2,3-dione

CAS:147149-84-6|4-Bromo-5-methylindoline-2,3-dione

4-溴-5-甲基二氢吲哚-2,3-二酮

147-14-8

C32H18CuN8

查看详细
CAS:15069-92-8|5-Hydroxypicolinic acid

CAS:15069-92-8|5-Hydroxypicolinic acid

5-羟基吡啶-2-甲酸

150691-04-6

C10H16BNO4S

查看详细
CAS:153800-11-4|2-Ethynylpyrazine

CAS:153800-11-4|2-Ethynylpyrazine

2-乙炔基吡嗪

153-78-6

C13H11N

查看详细
CAS:15803-27-7|Ethyl 4,5-dimethyl-1H-pyrazole-3-carboxylate

CAS:15803-27-7|Ethyl 4,5-dimethyl-1H-pyrazole-3-carboxylate

4,5-二甲基-1H-吡唑-3-羧酸乙酯

15803-02-8

C4H5BrN2

查看详细
CAS:157327-45-2|2-Methyl-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridine hydrochloride

CAS:157327-45-2|2-Methyl-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridine hydrochloride

2-甲基-4,5,6,7-四氢-2H-吡唑并[4,3-c]吡啶盐酸盐

157327-42-9

C12H20N2O3

查看详细
CAS:15579-15-4|1H-indazol-5-ol

CAS:15579-15-4|1H-indazol-5-ol

5-羟基-1H-吲唑

155790-01-5

C7H8BrN3O2

查看详细
CAS:1508892-33-8|METHYL 2-HYDROXY-3-(3-HYDROXYPHENYL)PROPANOATE

CAS:1508892-33-8|METHYL 2-HYDROXY-3-(3-HYDROXYPHENYL)PROPANOATE

2-羟基-3-(3-羟基苯基)丙酸甲酯

1508-75-4

C17H20N2O2

查看详细