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Pregn-5-en-20-one,3-(acetyloxy)-17-hydroxy-, (3b)-

更新时间:2025-08-25 15:50:08

Pregn-5-en-20-one,3-(acetyloxy)-17-hydroxy-, (3b)-结构式
Pregn-5-en-20-one,3-(acetyloxy)-17-hydroxy-, (3b)-结构式
委托求购
常用名 Pregn-5-en-20-one,3-(acetyloxy)-17-hydroxy-, (3b)- 英文名 Pregn-5-en-20-one,3-(acetyloxy)-17-hydroxy-, (3b)-
CAS号 1863-39-4 分子量 374.51400
密度 1.15g/cm3 沸点 485.2ºC at 760mmHg
分子式 C23H34O4 熔点 N/A
MSDS N/A 闪点 160.3ºC

 名称

英文名 3β,17α-dihydroxypregn-5-en-20-one 3-acetate
英文别名 更多

 物理化学性质

密度 1.15g/cm3
沸点 485.2ºC at 760mmHg
分子式 C23H34O4
分子量 374.51400
闪点 160.3ºC
精确质量 374.24600
PSA 63.60000
LogP 4.20100
蒸汽压 1.89E-11mmHg at 25°C
折射率 1.549

 合成线路

~87%

Pregn-5-en-20-one,3-(acetyloxy)-17-hydroxy-, (3b)-结构式

Pregn-5-en-20-o...

1863-39-4

文献:Kasal, Alexander; Pokora, Jenny; Zajicek, Jaroslav Collection of Czechoslovak Chemical Communications, 1991 , vol. 56, # 6 p. 1340 - 1347

~%

Pregn-5-en-20-one,3-(acetyloxy)-17-hydroxy-, (3b)-结构式

Pregn-5-en-20-o...

1863-39-4

文献:Ringold et al. Journal of the American Chemical Society, 1956 , vol. 78, p. 820,823

~%

Pregn-5-en-20-one,3-(acetyloxy)-17-hydroxy-, (3b)-结构式

Pregn-5-en-20-o...

1863-39-4

文献:Fuchs; Reichstein Helvetica Chimica Acta, 1941 , vol. 24, p. 804,824 Full Text Show Details Hegner; Reichstein Helvetica Chimica Acta, 1941 , vol. 24, p. 828,836

~%

Pregn-5-en-20-one,3-(acetyloxy)-17-hydroxy-, (3b)-结构式

Pregn-5-en-20-o...

1863-39-4

文献:Fuchs; Reichstein Helvetica Chimica Acta, 1941 , vol. 24, p. 804,824

 英文别名

skf-2814
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