4029-68-9

• 常用中文名：Bufa-20,22-dienolide, 3-(acetyloxy)-14,15-epoxy-5-hydroxy-, (3beta,5beta,15beta)- (9CI)
• 常用英文名：Bufa-20,22-dienolide, 3-(acetyloxy)-14,15-epoxy-5-hydroxy-, (3beta,5beta,15beta)- (9CI)
• CAS号：4029-68-9
• 分子式：C₂₆H₃₄O₆
• 分子量：442.54500
• 发布时间：2016-11-04 16:04:52
• 更新时间：2025-08-26 10:38:00

名称

• 英文名: Acetylmarinobufogenin
• 英文别名: 3'-O-acetyl-5'-O-trityl-thymidine; O3'-Acetyl-O5'-trityl-thymidin; O3'-acetyl-O5'-trityl-thymidine; Acetylmarinobufagin; 3-O-Acetyl-marinobufagin; 3'-O-Acetyl-5'-O-mesyl-thymidin; O3'-acetyl-O5'-methanesulfonyl-thymidine; 3'-O-acetyl-5'-O-triphenylmethylthymidine

物化性质

• 密度: 1.29g/cm3
• 沸点: 584.1ºC at 760 mmHg
• 分子式: C₂₆H₃₄O₆
• 分子量: 442.54500
• 闪点: 195ºC
• 精确质量: 442.23600
• PSA: 89.27000
• LogP: 3.94400
• 蒸汽压: 4.48E-16mmHg at 25°C
• 折射率: 1.597

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : EI2965000 CHEMICAL NAME : 5-beta-Bufa-20,22-dienolide, 3-beta,5-dihydroxy-14,15-beta-epoxy-, 3-acetate CAS REGISTRY NUMBER : 4029-68-9 LAST UPDATED : 199012 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C26-H34-O6 MOLECULAR WEIGHT : 442.60 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Mammal - cat DOSE/DURATION : 950 ug/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : 85ELDJ "Die Herzwirksamen Glykoside," Baumgarten, G., and W. Forster, Leipzig, Ger. Dem. Rep., VEB Georg Thieme, 1963 Volume(issue)/page/year: -,188,1963