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80-91-1

80-91-1结构式

常用中文名：5-beta-pregnane-3-alpha,20-beta-diol
常用英文名：5-beta-pregnane-3-alpha,20-beta-diol
CAS号：80-91-1
分子式：C₂₁H₃₆O₂
分子量：320.50900
发布时间：2016-07-11 08:54:30
更新时间：2024-01-17 10:44:37

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英文名	(3α,5β,20R)-Pregnane-3,20-diol
英文别名	5alpha-Pregnane-3alpha,20alpha-diol 5\|A-Pregnane-3\|A,20\|A-diol 3\|A,20\|A-Dihydroxy-5\|A-pregnane Allopregnanediol Allopregnane-3alpha,20alpha-diol Allopregnane-3\|A,20\|A-diol (3\|A,5\|A,20s)-pregnane-3,20-diol

密度	1.053g/cm3
沸点	435.9ºC at 760 mmHg
分子式	C₂₁H₃₆O₂
分子量	320.50900
闪点	191ºC
精确质量	320.27200
PSA	40.46000
LogP	4.38700
折射率	1.531

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TU4157110

CHEMICAL NAME :: 5-beta-Pregnane, 3-alpha,20-beta-dihydroxy-

CAS REGISTRY NUMBER :: 80-91-1

LAST UPDATED :: 199709

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C21-H36-O2

MOLECULAR WEIGHT :: 320.57

WISWESSER LINE NOTATION :: L E5 B666TJ A1 E1 FYQ1 OQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 10 mg/kg

TOXIC EFFECTS :: Behavioral - tremor Behavioral - convulsions or effect on seizure threshold

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 11,117,1968