5-beta-pregnane-3-alpha,20-beta-diol

Modify Date: 2024-01-17 10:44:37

5-beta-pregnane-3-alpha,20-beta-diol Structure
5-beta-pregnane-3-alpha,20-beta-diol structure
Common Name 5-beta-pregnane-3-alpha,20-beta-diol
CAS Number 80-91-1 Molecular Weight 320.50900
Density 1.053g/cm3 Boiling Point 435.9ºC at 760 mmHg
Molecular Formula C21H36O2 Melting Point N/A
MSDS N/A Flash Point 191ºC

 Names

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

 Chemical & Physical Properties

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

 Toxicological Information

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

 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