Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-oxopregna-1,4-diene-20-carboxylic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

71154-85-3

71154-85-3 structure

71154-85-3 structure

Name: 3-oxopregna-1,4-diene-20-carboxylic acid
Chemical Name: (20S)-3-oxopregna-1,4-diene-20-carboxylic acid
CAS Number: 71154-85-3
Molecular Formula: C₂₂H₃₀O₃
Molecular Weight: 342.47200
Create Date: 2017-08-25 19:35:09
Modify Date: 2024-02-28 10:13:48

Name	(20S)-3-oxopregna-1,4-diene-20-carboxylic acid
Synonyms	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

Molecular Formula	C₂₂H₃₀O₃
Molecular Weight	342.47200
Exact Mass	342.21900
PSA	54.37000
LogP	4.63120

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