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3β-hydroxy-24-methylcholesta-5,23-dien-22-one

CAS号：186454-81-9

英文名：3β-hydroxy-24-methylcholesta-5,23-dien-22-one

分子式

C28H44O2

熔点

147.5 - 149 °C (丙酮)

密度

分子量

412.648

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

3β-hydroxy-24-methylcholesta-5,23-dien-22-one

英文名称

3β-hydroxy-24-methylcholesta-5,23-dien-22-one

中文别名

英文别名

(E)-(S)-2-((3S,8S,9S,10R,13S,14S,17R)-3-Hydroxy-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-5,6-dimethyl-hept-4-en-3-one

CAS号

186454-81-9

分子式

C28H44O2

分子量

412.648

精确质量

412.334

PSA

37.3

LOGP

6.7338

物化性质

熔点

147.5 - 149 °C (丙酮)

合成路线

135643-09-3

(23E)-24-methyl-6β-methoxy-3α,5-cyclo-5α-cholest-23-ene-22-one

186454-81-9

3β-hydroxy-24-methylcholesta-5,23-dien-22-one

上游原料

共找到4个上游原料 >

96574-76-4

2-(1-Ethoxy-ethoxy)-4,5-dimethyl-hex-4-enenitrile

96574-75-3

(20R)-pregn-5-ene-3β,20-diol 3-(2'-tetrahydropyranyl) ether

135643-09-3

(23E)-24-methyl-6β-methoxy-3α,5-cyclo-5α-cholest-23-ene-22-one

85707-11-5

Toluene-4-sulfonic acid (R)-1-[(3S,8S,9S,10R,13S,14S,17S)-10,13-dimethyl-3-(tetrahydro-pyran-2-yloxy)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]-ethyl ester

上游原料

2-(1-Ethoxy-ethoxy)-4,5-dimethyl-hex-4-enenitrile (20R)-pregn-5-ene-3β,20-diol 3-(2'-tetrahydropyranyl) ether (23E)-24-methyl-6β-methoxy-3α,5-cyclo-5α-cholest-23-ene-22-one Toluene-4-sulfonic acid (R)-1-[(3S,8S,9S,10R,13S,14S,17S)-10,13-dimethyl-3-(tetrahydro-pyran-2-yloxy)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]-ethyl ester