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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:15450-76-7|8-Hydroxy-2(1H)-quinolinone

CAS:15450-76-7|8-Hydroxy-2(1H)-quinolinone

2,8-喹啉二醇

15448-76-7

C11H16O4

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CAS:148038-83-9|6-Bromo-1H-imidazo[4,5-b]pyridin-2(3H)-one

CAS:148038-83-9|6-Bromo-1H-imidazo[4,5-b]pyridin-2(3H)-one

6-溴-1H-咪唑并[4,5-b]吡啶-2(3H)-酮

148018-34-2

C12H10ClNO2

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CAS:147688-58-2|2,2-Dimethyl-morpholine

CAS:147688-58-2|2,2-Dimethyl-morpholine

2,2-甲基吗啉

1476776-55-2

C16H22BrNO2

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CAS:14818-35-0|6-Cyclohexyl-4-methyl-2H-pyran-2-one

CAS:14818-35-0|6-Cyclohexyl-4-methyl-2H-pyran-2-one

6-环己基-4-甲基-2H-吡喃-2-酮

1481-68-1

C6H2ClF2NO2

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CAS:1564-64-3|9-Bromoanthracene

CAS:1564-64-3|9-Bromoanthracene

9-溴蒽

156454-43-2

C8H7BrN2

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CAS:1567373-49-2|(4-Chloro-2-methoxyphenyl)hydrazine hydrochloride

CAS:1567373-49-2|(4-Chloro-2-methoxyphenyl)hydrazine hydrochloride

(4-Chloro-2-methoxyphenyl)hydrazine hydrochloride

1567360-56-8

C11H10N2O2

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CAS:148550-51-0|Ethyl 2-(methylsulfonyl)pyrimidine-5-carboxylate

CAS:148550-51-0|Ethyl 2-(methylsulfonyl)pyrimidine-5-carboxylate

2-甲砜基-5-嘧啶甲酸乙酯

148547-19-7

C9H9BrO2

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CAS:15785-54-3|4-Hydroxy-3-methoxy-5-nitrobenzoic acid

CAS:15785-54-3|4-Hydroxy-3-methoxy-5-nitrobenzoic acid

4-羟基-3-甲氧基-5-硝基苯甲酸

157834-21-4

C7H5BF4O2

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CAS:154698-93-8|2-((tert-Butyldiphenylsilyl)oxy)-N-methoxy-N-methylacetamide

CAS:154698-93-8|2-((tert-Butyldiphenylsilyl)oxy)-N-methoxy-N-methylacetamide

2-((叔丁基二苯基甲硅烷基)氧基)-N-甲氧基-N-甲基乙酰胺

154-69-8

C16H22ClN3

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CAS:147285-87-8|4-Fluoro-2-methyl-6-nitroaniline

CAS:147285-87-8|4-Fluoro-2-methyl-6-nitroaniline

2-氨基-3-硝基-5-氟甲苯

147252-84-4

C8H17NO3

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