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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: 14337-43-0|Ethyl 2-chloro-2-(hydroxyimino)acetate

CAS: 14337-43-0|Ethyl 2-chloro-2-(hydroxyimino)acetate

氯代肟基乙酸乙酯

14337-43-0

C4H6ClNO3

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CAS: 141412-60-4|2,5-Difluoro-4-nitrotoluene

CAS: 141412-60-4|2,5-Difluoro-4-nitrotoluene

2,5-二氟-4-硝基甲苯

141412-60-4

C7H5F2NO2

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CAS: 14161-84-3|2-(3-Chlorophenyl)propanoic acid

CAS: 14161-84-3|2-(3-Chlorophenyl)propanoic acid

2-(3-氯苯基)丙酸

14161-84-3

C9H9ClO2

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CAS: 1431542-21-0|2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid

CAS: 1431542-21-0|2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid

2-甲基-5-(4,4,5,5-四甲基-1,3,2-二氧杂硼杂环戊烷-2-基)苯甲酸

1431542-21-0

C14H19BO4

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CAS: 1435-51-4|1,3-Dibromo-5-fluorobenzene

CAS: 1435-51-4|1,3-Dibromo-5-fluorobenzene

1,3-二溴-5-氟苯

1435-51-4

C6H3Br2F

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CAS: 141396-28-3|Argatroban monohydrate

CAS: 141396-28-3|Argatroban monohydrate

阿加曲班一水合物

141396-28-3

C23H38N6O6S

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CAS: 1421372-94-2|N-(4-Fluoro-2-methoxy-5-nitrophenyl)-4-(1-methyl-1H-indol-3-yl)pyrimidin-2-amine

CAS: 1421372-94-2|N-(4-Fluoro-2-methoxy-5-nitrophenyl)-4-(1-methyl-1H-indol-3-yl)pyrimidin-2-amine

AZD9291中间体2

1421372-94-2

C20H16FN5O3

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CAS: 142880-36-2|GM6001

CAS: 142880-36-2|GM6001

伊洛马司他

142880-36-2

C20H28N4O4

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CAS: 139755-82-1|5-(2-Ethoxy-5-(piperazin-1-ylsulfonyl)phenyl)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one

CAS: 139755-82-1|5-(2-Ethoxy-5-(piperazin-1-ylsulfonyl)phenyl)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one

N-去甲基西地那非

139755-82-1

C21H28N6O4S

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CAS: 14162-88-0|3-Hydroxy-6-methylpicolinic acid

CAS: 14162-88-0|3-Hydroxy-6-methylpicolinic acid

3-羟基-6-甲基吡啶-2-羧酸

14162-88-0

C7H7NO3

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