2958-05-6

• 常用中文名：Cholan-24-oic acid,3,12-dioxo-, (5b)-
• 常用英文名：Cholan-24-oic acid,3,12-dioxo-, (5b)-
• CAS号：2958-05-6
• 分子式：C₂₄H₃₆O₄
• 分子量：388.54000
• 发布时间：2017-02-19 23:48:43
• 更新时间：2025-08-25 20:21:01

名称

• 英文名: (4R)-4-[(5R,8R,9S,10S,13R,14S,17R)-10,13-dimethyl-3,12-dioxo-2,4,5,6,7,8,9,11,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoic acid
• 英文别名: 3,12-Dioxo-5beta-cholanoic acid; 3,12-dioxo-7-deoxycholic acid; EINECS 220-982-6; Cholic acid,dehydrodeoxy; Dehydrodeoxycholic acid; 3,12-dioxo-cholanic acid; 3,12-dioxocholanoic acid; 3,12-Diketo-5beta-cholanic acid

物化性质

• 密度: 1.12g/cm3
• 沸点: 544.7ºC at 760mmHg
• 分子式: C₂₄H₃₆O₄
• 分子量: 388.54000
• 闪点: 297.3ºC
• 精确质量: 388.26100
• PSA: 71.44000
• LogP: 4.89430
• 蒸汽压: 2.64E-13mmHg at 25°C
• 折射率: 1.527

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : FZ2256000 CHEMICAL NAME : 5-beta-Cholan-24-oic acid, 3,12-dioxo- CAS REGISTRY NUMBER : 2958-05-6 BEILSTEIN REFERENCE NO. : 3223360 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C24-H36-O4 MOLECULAR WEIGHT : 388.60 HEALTH HAZARD DATA ACUTE TOXICITY DATA MUTATION DATA TYPE OF TEST : Mutation in microorganisms TEST SYSTEM : Bacteria - Salmonella typhimurium DOSE/DURATION : 250 ug/disc REFERENCE : CRNGDP Carcinogenesis (London). (Oxford Univ. Press, Pinkhill House, Southfield Road, Eynsham, Oxford OX8 1JJ, UK) V.1- 1980- Volume(issue)/page/year: 4,1179,1983

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