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: 139669-96-8|2,4-Dibromothiazole-5-carboxylic acid

CAS: 139669-96-8|2,4-Dibromothiazole-5-carboxylic acid

2,4-二溴噻唑-5-羧酸

139669-96-8

C4HBr2NO2S

查看详细
CAS: 14001-61-7|2-Methoxy-4,6-dimethylpyrimidine

CAS: 14001-61-7|2-Methoxy-4,6-dimethylpyrimidine

2-甲氧基-4,6-二甲基嘧啶

14001-61-7

C7H10N2O

查看详细
CAS: 140-07-8|2,2',2'',2'''-(Ethane-1,2-diylbis(azanetriyl))tetraethanol

CAS: 140-07-8|2,2',2'',2'''-(Ethane-1,2-diylbis(azanetriyl))tetraethanol

2,2',2'',2'''-(Ethane-1,2-diylbis(azanetriyl))tetraethanol

140-07-8

C10H24N2O4

查看详细
CAS: 1405-37-4|Capreomycin sulfate

CAS: 1405-37-4|Capreomycin sulfate

硫酸卷曲霉素

1405-37-4

N/A

查看详细
CAS: 1429309-33-0|1-((4-Bromophenyl)sulfonyl)-4-chloro-5-nitro-1H-pyrrolo[2,3-b]pyridine

CAS: 1429309-33-0|1-((4-Bromophenyl)sulfonyl)-4-chloro-5-nitro-1H-pyrrolo[2,3-b]pyridine

1-((4-溴苯基)磺酰基)-4-氯-5-硝基-1H-吡咯并[2,3-b]吡啶

1429309-33-0

C13H7BrClN3O4S

查看详细
CAS: 141-22-0|(R,Z)-12-Hydroxyoctadec-9-enoic acid

CAS: 141-22-0|(R,Z)-12-Hydroxyoctadec-9-enoic acid

(R,Z)-12-羟基十八碳-9-烯酸

141-22-0

C18H34O3

查看详细
CAS: 1437794-36-9|4-Bromo-1-cyclopentyl-3-(trifluoromethyl)-1H-pyrazole

CAS: 1437794-36-9|4-Bromo-1-cyclopentyl-3-(trifluoromethyl)-1H-pyrazole

4-溴-1-环戊基-3-(三氟甲基)-1H-吡唑

1437794-36-9

C9H10BrF3N2

查看详细
CAS: 142266-62-4|2,5,6-Trichloronicotinamide

CAS: 142266-62-4|2,5,6-Trichloronicotinamide

2,5,6-三氯烟酰胺

142266-62-4

C6H3Cl3N2O

查看详细
CAS: 1430219-76-3|Potassium trifluoro(oxetan-3-yl)borate

CAS: 1430219-76-3|Potassium trifluoro(oxetan-3-yl)borate

3-氧杂环丁烷三氟硼酸钾

1430219-76-3

C3H5BF3KO

查看详细
CAS: 1435-52-5|1,4-Dibromo-2-fluorobenzene

CAS: 1435-52-5|1,4-Dibromo-2-fluorobenzene

1,4-二溴-2-氟苯

1435-52-5

C6H3Br2F

查看详细