(5R,8R,9S,10S,13S,14S,17S)-17-hydroxy-10,13-dimethyl-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-3-one

Names

[ CAS No. ]:
571-22-2

[ Name ]:
(5R,8R,9S,10S,13S,14S,17S)-17-hydroxy-10,13-dimethyl-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-3-one

[Synonym ]:
5beta,17beta-Hydroxyandrostan-3-one
5beta-Androstan-17beta-ol-3-one
Etiocholan-17beta-ol-3-one
5beta-Dihydrotestosterone
17beta-Hydroxyetiocholan-3-one

Chemical & Physical Properties

[ Density]:
1.085g/cm3

[ Boiling Point ]:
413.1ºC at 760 mmHg

[ Molecular Formula ]:
C19H30O2

[ Molecular Weight ]:
290.44000

[ Flash Point ]:
176.4ºC

[ Exact Mass ]:
290.22500

[ PSA ]:
37.30000

[ LogP ]:
3.95910

[ Index of Refraction ]:
1.536

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
BV8054000
CHEMICAL NAME :
5-beta-Androstan-3-one, 17-beta-hydroxy-
CAS REGISTRY NUMBER :
571-22-2
LAST UPDATED :
199206
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C19-H30-O2
MOLECULAR WEIGHT :
290.49
WISWESSER LINE NOTATION :
L E5 B666 OVTJ A1 E1 FQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
240 mg/kg/5D-I
TOXIC EFFECTS :
Tumorigenic - neoplastic by RTECS criteria Skin and Appendages - tumors
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
DOSE :
160 mg/kg
SEX/DURATION :
female 12-15 day(s) after conception
TOXIC EFFECTS :
Reproductive - Specific Developmental Abnormalities - skin and skin appendages Reproductive - Effects on Newborn - delayed effects

MUTATION DATA

TYPE OF TEST :
DNA inhibition
TEST SYSTEM :
Human Lymphocyte
DOSE/DURATION :
50 umol/L
REFERENCE :
PSEBAA Proceedings of the Society for Experimental Biology and Medicine. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1903/04- Volume(issue)/page/year: 146,401,1974

Safety Information

[ Risk Phrases ]:
45-46-61-20/21/22

[ RTECS ]:
BV8054000

Precursor & DownStream

Precursor

DownStream

  • 4-Hydroxy Testosterone
  • Etiocholanolone

Related Compounds

  • 3-{[(3-Methylphenyl)methyl](nitroso)amino}propanoic acid
  • 3-{Nitroso[(pyridin-2-yl)methyl]amino}propanoic acid
  • 4-{[(4-Fluorophenyl)methyl](nitroso)amino}butanoic acid
  • (2S)-2-amino-3-(3-fluorophenyl)-N-[5-(2-fluorophenyl)-1-methyl-2-oxo-2,3-dihydro-1H-1,4-benzodiazepin-3-yl]propanamide
  • methyl 1-(2-aminoethyl)-1H-pyrazole-4-carboxylate hydrochloride
  • Tert-butyl 4-(4-aminophenyl)pyrrolidine-3-carboxylate
  • Tert-butyl 4-(2-bromophenyl)pyrrolidine-3-carboxylate
  • Tert-butyl 4-(3-bromo-4-fluorophenyl)pyrrolidine-3-carboxylate
  • 1-Ethyl-4-[3-(trifluoromethyl)phenyl]pyrrolidine-3-carboxylic acid
  • 1-Ethyl-4-(4-fluoro-2-methylphenyl)pyrrolidine-3-carboxylic acid
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