Androst-4-en-3-one,11,17-dihydroxy-17-methyl-, (11b,17b)-
Names
[ CAS No. ]:
1043-10-3
[ Name ]:
Androst-4-en-3-one,11,17-dihydroxy-17-methyl-, (11b,17b)-
[Synonym ]:
Testosterone,11beta-hydroxy-17-methyl
fluoxymesterone
11beta,17beta-Dihydroxy-17-methylandrost-4-en-3-one
Chemical & Physical Properties
[ Density]:
1.17g/cm3
[ Boiling Point ]:
475.5ºC at 760mmHg
[ Molecular Formula ]:
C20H30O3
[ Molecular Weight ]:
318.45000
[ Flash Point ]:
255.5ºC
[ Exact Mass ]:
318.21900
[ PSA ]:
57.53000
[ LogP ]:
3.09760
[ Vapour Pressure ]:
4.87E-11mmHg at 25°C
[ Index of Refraction ]:
1.573
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- BV8383000
- CHEMICAL NAME :
- Androst-4-en-3-one, 11-beta,17-beta-dihydroxy-17-methyl-
- CAS REGISTRY NUMBER :
- 1043-10-3
- BEILSTEIN REFERENCE NO. :
- 3214017
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C20-H30-O3
- MOLECULAR WEIGHT :
- 318.50
- WISWESSER LINE NOTATION :
- L E5 B666 OV MUTJ A1 CQ E1 FQ F1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- DOSE :
- 800 mg/kg
- SEX/DURATION :
- female 3-10 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Fertility - pre-implantation mortality (e.g. reduction in number of implants per female; total number of implants per corpora lutea) Reproductive - Fertility - litter size (e.g. # fetuses per litter; measured before birth) Reproductive - Fertility - abortion
- REFERENCE :
- JRPFA4 Journal of Reproduction and Fertility. (Biochemical Soc. Book Depot, POB 32, Commerce Way, Colchester, Essex CO2 8HP, UK) V.1- 1960- Volume(issue)/page/year: 39,319,1974