Pregnane-11,20-dione,3-hydroxy-, (3a,5b)-

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Names

[ CAS No. ]:
565-99-1

[ Name ]:
Pregnane-11,20-dione,3-hydroxy-, (3a,5b)-

[Synonym ]:
11-Oxopregnanolone
3alpha-Hydroxy-11,20-pregnadien
3alpha-Hydroxy-5beta-pregnane-11,20-dione
Renanolone
11-Ketopregnanolone

Chemical & Physical Properties

[ Density]:
1.212g/cm3

[ Boiling Point ]:
504ºC at 760mmHg

[ Molecular Formula ]:
C21H32O3

[ Molecular Weight ]:
332.47700

[ Flash Point ]:
272.7ºC

[ Exact Mass ]:
332.23500

[ PSA ]:
54.37000

[ LogP ]:
3.77420

[ Index of Refraction ]:
1.562

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TU4157900
CHEMICAL NAME :
5-beta-Pregnane-11,20-dione, 3-alpha-hydroxy-
CAS REGISTRY NUMBER :
565-99-1
LAST UPDATED :
199709
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C21-H32-O3
MOLECULAR WEIGHT :
332.53
WISWESSER LINE NOTATION :
L E5 B666 CVTJ A1 E1 FV1 OQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
68 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
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
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
160 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) 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

Precursor & DownStream

Precursor

DownStream

  • 5.alpha.-Pregnane-11,20-dione, 21-bromo-3.beta., 17.alpha.-dihydroxy-

Related Compounds

  • Pregnane-11,20-dione,3-(acetyloxy)-, (3a,5b)- (9CI)
  • Pregnane-11,20-dione,3,21-dihydroxy-, (3a,5b)-
  • Pregnane-11,20-dione,3,17-dihydroxy-, (3a,5b)- (9CI)
  • Pregnane-11,20-dione,3-hydroxy-, (3b,5a)-
  • Pregnane-11,20-dione,21-(acetyloxy)-3,17-dihydroxy-, (3a,5b)- (9CI)
  • Pregnane-11,20-dione,3-(acetyloxy)-16-bromo-17-hydroxy-, (3b,5a,16b)- (9CI)
  • N-Methyl-4-(pyridin-4-yl)cyclohexanamine
  • 4-Cyclopropyl-3-hydroxybenzoic acid
  • (1-Methoxybutan-2-yl)[1-(1-methyl-1H-pyrazol-4-yl)ethyl]amine
  • 4-Iodo-3-isobutoxybenzoic acid
  • 1-(3-Fluoro-5-(trifluoromethyl)phenyl)cyclobutanecarbonitrile
  • N-(3-Chlorophenyl)-6-[[2-(4-morpholinyl)ethyl]amino]-3-pyridinecarboxamide
  • 1-Oxa-4,8-diazaspiro[5.5]undecane
  • Benzyl 2,2-dimethyl-4-oxocyclohexylcarbamate
  • 1-(3-Fluoro-4-pyridinyl)-n-methyl-4-piperidinamine
  • 4-Amino-8-fluorochromane-6-carboxylicacidhydrochloride
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