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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号:6141-13-5|2-Chloroquinazoline

CAS号:6141-13-5|2-Chloroquinazoline

2-氯喹唑啉

6141-13-5

C8H5ClN2

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CAS号:152170-30-4|2-Chlorothiazolo[4,5-b]pyridine

CAS号:152170-30-4|2-Chlorothiazolo[4,5-b]pyridine

2-氯噻唑并[4,5-b]吡啶

152170-30-4

C6H3ClN2S

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CAS号:917562-25-5|(4-Bromo-3-fluorophenyl)(methyl)sulfane

CAS号:917562-25-5|(4-Bromo-3-fluorophenyl)(methyl)sulfane

(4-溴-3-氟苯基)(甲基)硫烷

917562-25-5

C7H6BrFS

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CAS号:88987-42-2|tert-Butyl 5-bromovalerate

CAS号:88987-42-2|tert-Butyl 5-bromovalerate

5-溴戊酸叔丁酯

88987-42-2

C9H17BrO2

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CAS号:639068-43-2|tert-Butyl 3,5-dimethylpiperazine-1-carboxylate

CAS号:639068-43-2|tert-Butyl 3,5-dimethylpiperazine-1-carboxylate

1-Boc-3,5-二甲基哌嗪

639068-43-2

C11H22N2O2

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CAS号:2096333-07-0|(2-Methyl-5-(pyridin-3-ylmethoxy)phenyl)boronic acid

CAS号:2096333-07-0|(2-Methyl-5-(pyridin-3-ylmethoxy)phenyl)boronic acid

(2-甲基-5-(吡啶-3-基甲氧基)苯基)硼酸

2096333-07-0

C13H14BNO3

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CAS号:1257535-59-3|(4-Methylpyridin-2-yl)methanamine hydrochloride

CAS号:1257535-59-3|(4-Methylpyridin-2-yl)methanamine hydrochloride

(4-甲基吡啶-2-基)甲胺盐酸盐

1257535-59-3

C7H11ClN2

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CAS号:74448-92-3|4-(4-Chlorophenoxy)benzonitrile

CAS号:74448-92-3|4-(4-Chlorophenoxy)benzonitrile

4-(4-氯苯氧基)苯甲腈

74448-92-3

C13H8ClNO

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CAS号:36057-54-2|3-Bromopicolinamide

CAS号:36057-54-2|3-Bromopicolinamide

3-溴-2-吡啶甲酰胺

36057-54-2

C6H5BrN2O

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CAS号:68716-50-7|2-(2,4-Dichlorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

CAS号:68716-50-7|2-(2,4-Dichlorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

2,4-二氯苯硼酸频那醇酯

68716-50-7

C12H15BCl2O2

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