Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-beta-pregnane-3-alpha,20-beta-diol
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

80-91-1

80-91-1 structure

80-91-1 structure

Name: 5-beta-pregnane-3-alpha,20-beta-diol
Chemical Name: (3α,5β,20R)-Pregnane-3,20-diol
CAS Number: 80-91-1
Molecular Formula: C₂₁H₃₆O₂
Molecular Weight: 320.50900
Create Date: 2016-07-11 08:54:30
Modify Date: 2024-01-17 10:44:37

Name	(3α,5β,20R)-Pregnane-3,20-diol
Synonyms	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

Density	1.053g/cm3
Boiling Point	435.9ºC at 760 mmHg
Molecular Formula	C₂₁H₃₆O₂
Molecular Weight	320.50900
Flash Point	191ºC
Exact Mass	320.27200
PSA	40.46000
LogP	4.38700
Index of Refraction	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