(25R)-1α,25,26-trihydroxycholesterol (25R)-1α,25,26-trihydroxycholesterol CAS号81089-33-0分子式、结构式、MSDS、物化性质、用途-化学科研者一站式服务平台

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(25R)-1α,25,26-trihydroxycholesterol

化合物简介

基本信息

CAS：81089-33-0
中文别名：
英文别名：(1S,3R,8S,9S,10R,13R,14S,17R)-17-((1R,5R)-5,6-Dihydroxy-1,5-dimethyl-hexyl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-1,3-diol;1α,25(R),26-trihydroxycholesterol;
分子式：C27H46O4
分子量：434.652
精确质量：434.34
Psa：80.92
Logp：4.4468

编号系统

物化性质

熔点：197 - 199 °C

安全信息

生产方法及用途

合成路线

81089-32-9
(1S,3R,8S,9S,10R,13R,14S,17R)-10,13-Dimethyl-17-[(R)-1-methyl-4-((R)-2,2,4-trimethyl-[1,3]dioxolan-4-yl)-butyl]-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-1,3-diol
81089-33-0
(25R)-1α,25,26-trihydroxycholesterol

参考文献

Partridge; Shiuey; Chadha; et al. Helvetica Chimica Acta, 1981, vol. 64, # 7 p. 2138 - 2141

上游原料

81089-32-9
(1S,3R,8S,9S,10R,13R,14S,17R)-10,13-Dimethyl-17-[(R)-1-methyl-4-((R)-2,2,4-trimethyl-[1,3]dioxolan-4-yl)-butyl]-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-1,3-diol
81089-36-3
(1S,3R,8S,9S,10R,13R,14S,17R)-10,13-Dimethyl-17-[(R)-1-methyl-4-((S)-2,2,4-trimethyl-[1,3]dioxolan-4-yl)-butyl]-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-1,3-diol
81089-29-4
[(1S,3R,8S,9S,10R,13S,14S)-10,13-Dimethyl-1,3-bis-(tetrahydro-pyran-2-yloxy)-1,2,3,4,7,8,9,10,11,12,13,14,15,16-tetradecahydro-cyclopenta[a]phenanthren-(17E)-ylidene]-acetic acid ethyl ester
81089-31-8
ethyl (2R)-2-((1S,3R,8S,9S,10R,13S,14S,17R)-10,13-dimethyl-1,3-bis((tetrahydro-2H-pyran-2-yl)oxy)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-5-((R)-2,2,4-trimethyl-1,3-dioxolan-4-yl)pentanoate
81089-34-1
ethyl (2R)-2-((1S,3R,8S,9S,10R,13S,14S,17R)-10,13-dimethyl-1,3-bis((tetrahydro-2H-pyran-2-yl)oxy)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-5-((S)-2,2,4-trimethyl-1,3-dioxolan-4-yl)pentanoate