前往化源商城

入驻化源商城

品牌现货直购

71154-85-3

71154-85-3结构式

常用中文名：3-oxopregna-1,4-diene-20-carboxylic acid
常用英文名：3-oxopregna-1,4-diene-20-carboxylic acid
CAS号：71154-85-3
分子式：C₂₂H₃₀O₃
分子量：342.47200
发布时间：2017-08-25 19:35:09
更新时间：2024-02-28 10:13:48

化源商城直购

英文名	(20S)-3-oxopregna-1,4-diene-20-carboxylic acid
英文别名	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

分子式	C₂₂H₃₀O₃
分子量	342.47200
精确质量	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