3-oxopregna-1,4-diene-20-carboxylic acid

Names

[ Name ]:
3-oxopregna-1,4-diene-20-carboxylic acid

[Synonym ]:
3-oxo-23,24-bisnorchola-1,4-dienoic acid
3-oxo-23,24-bisnorchola-1,4-dien-22-oate
3-Oxobisnorchola-1,4-diensaeure
(20S)-3-Oxopregna-1,4-dien-20-carbonsaeure
3-oxo-23,24-bisnorchola-1,4-dien-22-oic acid

Chemical & Physical Properties

[ Molecular Formula ]:
C₂₂H₃₀O₃

[ Molecular Weight ]:
342.47200

[ Exact Mass ]:
342.21900

[ PSA ]:
54.37000

[ LogP ]:
4.63120

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TU3585000

CHEMICAL NAME :: Pregna-1,4-diene-20-carboxylic acid, 3-oxo-

CAS REGISTRY NUMBER :: 71154-85-3

LAST UPDATED :: 199712

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C22-H30-O3

MOLECULAR WEIGHT :: 342.52

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >400 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JKXXAF Japanese Kokai Tokyo Koho Patents. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #80-133316