566-60-9

• 常用中文名：16,(5-BETA)-PREGNEN-3-BETA-OL-20-ONE
• 常用英文名：16,(5-BETA)-PREGNEN-3-BETA-OL-20-ONE
• CAS号：566-60-9
• 分子式：C₂₁H₃₂O₂
• 分子量：316.47800
• 发布时间：2017-04-24 05:52:13
• 更新时间：2025-09-16 14:55:01

名称

• 英文名: 1-[(3R,5R,8R,9S,10S,13S,14S)-3-hydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]ethanone
• 英文别名: 16-Pregnenolone; 16-Dehydropregnanolone

物化性质

• 密度: 1.077g/cm3
• 沸点: 443.7ºC at 760 mmHg
• 分子式: C₂₁H₃₂O₂
• 分子量: 316.47800
• 闪点: 189.1ºC
• 精确质量: 316.24000
• PSA: 37.30000
• LogP: 4.51530
• 折射率: 1.54

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : TU5562000 CHEMICAL NAME : 5-beta-Pregn-16-en-20-one, 3-alpha-hydroxy- CAS REGISTRY NUMBER : 566-60-9 LAST UPDATED : 199709 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C21-H32-O2 MOLECULAR WEIGHT : 316.53 WISWESSER LINE NOTATION : L E5 B666 FUTJ A1 E1 FV1 OQ HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 160 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) REFERENCE : JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 11,117,1968

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