71154-85-3

• 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

名称

• 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

物化性质

• 分子式: C₂₂H₃₀O₃
• 分子量: 342.47200
• 精确质量: 342.21900
• PSA: 54.37000
• LogP: 4.63120

毒性和生态

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