Norbolethone

Names

[ CAS No. ]:
797-58-0

[ Name ]:
Norbolethone

[Synonym ]:
Norbalethone
Norbolethone

Chemical & Physical Properties

[ Density]:
1.09g/cm3

[ Boiling Point ]:
459.5ºC at 760 mmHg

[ Molecular Formula ]:
C₂₁H₃₂O₂

[ Molecular Weight ]:
316.47800

[ Flash Point ]:
195.6ºC

[ Exact Mass ]:
316.24000

[ PSA ]:
37.30000

[ LogP ]:
4.65940

[ Index of Refraction ]:
1.551

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: JF7970000

CHEMICAL NAME :: 18,19-Dinor-17-alpha-pregn-4-en-3-one, 13-ethyl-17-hydroxy-

CAS REGISTRY NUMBER :: 797-58-0

LAST UPDATED :: 199706

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C21-H32-O2

MOLECULAR WEIGHT :: 316.53

WISWESSER LINE NOTATION :: L E5 B666 OV MUTJ E2 FQ F2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 1800 mg/kg

SEX/DURATION :: female 2-19 day(s) after conception

TOXIC EFFECTS :: Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants) Reproductive - Fertility - abortion

REFERENCE :: FESTAS Fertility and Sterility. (American Fertility Soc., 608 13th Ave. S, Birmingham, AL 35282) V.1- 1950- Volume(issue)/page/year: 22,735,1971

Related Compounds

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