570-78-5

• 常用中文名：Pregnan-20-one,3,6-dihydroxy-, (3a,5b,6a)-
• 常用英文名：Pregnan-20-one,3,6-dihydroxy-, (3a,5b,6a)-
• CAS号：570-78-5
• 分子式：C₂₁H₃₄O₃
• 分子量：334.49300
• 发布时间：2017-08-30 08:32:07
• 更新时间：2024-01-08 10:56:17

名称

• 英文名: Pregnan-20-one,3,6-dihydroxy-, (3a,5b,6a)
• 英文别名: 5beta-Pregnan-20-one,3alpha,6alpha-dihydroxy; pregnan-3,6-diol-20-one; 3ALPHA,6ALPHA-Dihydroxy-5B-pregnan-20-one

物化性质

• 密度: 1.117g/cm3
• 沸点: 469.7ºC at 760mmHg
• 分子式: C₂₁H₃₄O₃
• 分子量: 334.49300
• 闪点: 252ºC
• 精确质量: 334.25100
• PSA: 57.53000
• LogP: 3.56600
• 折射率: 1.541

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : TU4380000 CHEMICAL NAME : 5-beta-Pregnan-20-one, 3-alpha,6-alpha-dihydroxy- CAS REGISTRY NUMBER : 570-78-5 LAST UPDATED : 199709 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C21-H34-O3 MOLECULAR WEIGHT : 334.55 WISWESSER LINE NOTATION : L E5 B666TJ A1 E1 FV1 LQ 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 : 40 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value 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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