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(24R)-1α,25-dihydroxyvitamin D2

CAS号：95783-08-7

英文名：(24R)-1α,25-dihydroxyvitamin D2

分子式

C28H44O3

熔点

150 - 152 °C (二氯甲烷)

密度

分子量

428.647

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

(24R)-1α,25-dihydroxyvitamin D2

英文名称

(24R)-1α,25-dihydroxyvitamin D2

中文别名

英文别名

(24R)-1,25-dihydroxyvitamin D2、(1R,3S)-5-[2-[(1R,3aS,7aR)-1-((E)-(1R,4R)-5-Hydroxy-1,4,5-trimethyl-hex-2-enyl)-7a-methyl-octahydro-inden-(4E)-ylidene]-eth-(Z)-ylidene]-4-methylene-cyclohexane-1,3-diol

CAS号

95783-08-7

分子式

C28H44O3

分子量

428.647

精确质量

428.329

PSA

60.69

LOGP

5.7267

物化性质

熔点

150 - 152 °C (二氯甲烷)

合成路线

97903-25-8

(S)-2-{(1R,3aS,7aR)-7a-Methyl-4-[2-[(S)-2-methylene-5-(toluene-4-sulfonyloxy)-cyclohex-(Z)-ylidene]-eth-(E)-ylidene]-octahydro-inden-1-yl}-propionic acid methyl ester

95783-08-7

(24R)-1α,25-dihydroxyvitamin D2

上游原料

共找到3个上游原料 >

99518-39-5

3β-hydroxy-22,23-dinor-5,7-choladienic acid methyl ester

97903-25-8

(S)-2-{(1R,3aS,7aR)-7a-Methyl-4-[2-[(S)-2-methylene-5-(toluene-4-sulfonyloxy)-cyclohex-(Z)-ylidene]-eth-(E)-ylidene]-octahydro-inden-1-yl}-propionic acid methyl ester

97903-26-9

(7E)-(3R,5R,6R,20S)-6-methoxy-3,5-cyclo-9,10-seco-7,10(19)-pregnadiene-20-carboxylic acid methyl ester

上游原料

3β-hydroxy-22,23-dinor-5,7-choladienic acid methyl ester (S)-2-{(1R,3aS,7aR)-7a-Methyl-4-[2-[(S)-2-methylene-5-(toluene-4-sulfonyloxy)-cyclohex-(Z)-ylidene]-eth-(E)-ylidene]-octahydro-inden-1-yl}-propionic acid methyl ester (7E)-(3R,5R,6R,20S)-6-methoxy-3,5-cyclo-9,10-seco-7,10(19)-pregnadiene-20-carboxylic acid methyl ester