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5α,7α-dimethyl-A-norcholestan-3-one

CAS号：77081-63-1

英文名：5α,7α-dimethyl-A-norcholestan-3-one

分子式

C28H48O

熔点

105 - 107 °C (乙醇)

密度

分子量

400.68

沸点

溶解度

信号词

危险品标志

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基本信息

中文名称

5α,7α-dimethyl-A-norcholestan-3-one

英文名称

5α,7α-dimethyl-A-norcholestan-3-one

中文别名

英文别名

(3aR,3bS,5aR,6R,8aS,8bS,9R,10aR)-6-(1,5-Dimethyl-hexyl)-3a,5a,9,10a-tetramethyl-tetradecahydro-dicyclopenta[a,f]naphthalen-1-one

CAS号

77081-63-1

分子式

C28H48O

分子量

400.68

精确质量

400.371

PSA

17.07

LOGP

7.9228

物化性质

熔点

105 - 107 °C (乙醇)

合成路线

77081-56-2

(3R,3aR,5aS,6R,9aS,9bS)-6-But-3-ynyl-3-(1,5-dimethyl-hexyl)-3a,6,9-trimethyl-1,2,3,3a,4,5,5a,6,9a,9b-decahydro-cyclopenta[a]naphthalen-7-one

77081-63-1

5α,7α-dimethyl-A-norcholestan-3-one

上游原料

共找到5个上游原料 >

77081-62-0

3α,7α-dimethyl-A-norcholestane-3β,5β-diol

77081-65-3

7α-methyl-3-methylene-A-norcholestan-5β-ol

77081-61-9

β-epoxide of 7α-methyl-3-methylene-A-norcholestan-5β-ol

77081-56-2

(3R,3aR,5aS,6R,9aS,9bS)-6-But-3-ynyl-3-(1,5-dimethyl-hexyl)-3a,6,9-trimethyl-1,2,3,3a,4,5,5a,6,9a,9b-decahydro-cyclopenta[a]naphthalen-7-one

77081-57-3

(3R,3aR,5aS,6R,9S,9aS,9bS)-6-But-3-ynyl-3-(1,5-dimethyl-hexyl)-3a,6,9-trimethyl-dodecahydro-cyclopenta[a]naphthalen-7-one

上游原料

3α,7α-dimethyl-A-norcholestane-3β,5β-diol 7α-methyl-3-methylene-A-norcholestan-5β-ol β-epoxide of 7α-methyl-3-methylene-A-norcholestan-5β-ol (3R,3aR,5aS,6R,9aS,9bS)-6-But-3-ynyl-3-(1,5-dimethyl-hexyl)-3a,6,9-trimethyl-1,2,3,3a,4,5,5a,6,9a,9b-decahydro-cyclopenta[a]naphthalen-7-one (3R,3aR,5aS,6R,9S,9aS,9bS)-6-But-3-ynyl-3-(1,5-dimethyl-hexyl)-3a,6,9-trimethyl-dodecahydro-cyclopenta[a]naphthalen-7-one