5α-Androstane-3β,17β-diol
Suppliers
Names
[ CAS No. ]:
571-20-0
[ Name ]:
5α-Androstane-3β,17β-diol
[Synonym ]:
Androstane-3,17-diol
3b,17b-Dihydroxy-5a-androstane
MFCD00064140
(3β,5α,17β)-Androstane-3,17-diol
3β-Androstanediol
3β androstanediol
5α-Androstane-3β,17β-diol
EINECS 209-334-3
5A-Androstan-3B,17B-diol
5α-Androstane-3β,17β-diol (8CI)
(3S,5S,8R,9S,10S,13S,14S,17S)-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,17-diol
Androstane-3,17-diol, (3β,5α,17β)-
5alpha-androstane-3beta,17beta-diol
5a-Androstane-3b,17b-diol
Chemical & Physical Properties
[ Density]:
1.1±0.1 g/cm3
[ Boiling Point ]:
415.0±18.0 °C at 760 mmHg
[ Melting Point ]:
121-128 °C(lit.)
[ Molecular Formula ]:
C19H32O2
[ Molecular Weight ]:
292.456
[ Flash Point ]:
186.0±15.8 °C
[ Exact Mass ]:
292.240234
[ PSA ]:
40.46000
[ LogP ]:
4.33
[ Vapour Pressure ]:
0.0±2.2 mmHg at 25°C
[ Index of Refraction ]:
1.546
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- BV8044320
- CHEMICAL NAME :
- 5-alpha-Androstane-3-beta,17-beta-diol
- CAS REGISTRY NUMBER :
- 571-20-0
- BEILSTEIN REFERENCE NO. :
- 2559488
- LAST UPDATED :
- 199709
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C19-H32-O2
- MOLECULAR WEIGHT :
- 292.51
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- DOSE :
- 48 mg/kg
- SEX/DURATION :
- male 6 day(s) pre-mating
- TOXIC EFFECTS :
- Reproductive - Paternal Effects - prostate, seminal vesicle, Cowper's gland, accessory glands
- REFERENCE :
- JSTBBK Journal of Steroid Biochemistry. (Pergamon Press Ltd., Headington Hill Hall, Oxford OX3 0BW, UK) V.1- 1969- Volume(issue)/page/year: 18,397,1983
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intramuscular
- DOSE :
- 8 mg/kg
- SEX/DURATION :
- female 13-20 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Specific Developmental Abnormalities - urogenital system
- REFERENCE :
- ENDOAO Endocrinology (Baltimore). (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21203) V.1- 1917- Volume(issue)/page/year: 99,1490,1976
Safety Information
[ Hazard Codes ]:
Xi
[ Risk Phrases ]:
36/38
[ Safety Phrases ]:
S24-S45
[ RTECS ]:
BV8044320