20045-26-5

• 常用中文名：3β-[(2,6-dideoxy-3,4-O-isopropylidene-β-D-ribo-hexopyranosyl)oxy]-5,14,19-trihydroxy-5β-card-20(22)-enolide
• 常用英文名：3β-[(2,6-dideoxy-3,4-O-isopropylidene-β-D-ribo-hexopyranosyl)oxy]-5,14,19-trihydroxy-5β-card-20(22)-enolide
• CAS号：20045-26-5
• 分子式：C₃₂H₄₈O₉
• 分子量：576.718
• 发布时间：2021-09-12 12:58:41
• 更新时间：2025-08-24 20:21:43

名称

• 英文名: 3-[(2,6-Dideoxy-3,4-O-isopropylidenehexopyranosyl)oxy]-5,14,19-trihydroxycard-20(22)-enolide
• 英文别名: EINECS 243-481-4; Card-20(22)-enolide, 3-[[2,6-dideoxy-3,4-O-(1-methylethylidene)hexopyranosyl]oxy]-5,14,19-trihydroxy-; 3-[(2,6-Dideoxy-3,4-O-isopropylidenehexopyranosyl)oxy]-5,14,19-trihydroxycard-20(22)-enolide

物化性质

• 密度: 1.3±0.1 g/cm3
• 沸点: 719.9±60.0 °C at 760 mmHg
• 分子式: C₃₂H₄₈O₉
• 分子量: 576.718
• 闪点: 228.0±26.4 °C
• 精确质量: 576.329834
• LogP: 1.46
• 蒸汽压: 0.0±5.3 mmHg at 25°C
• 折射率: 1.595