19533-98-3

• 常用中文名：2α-Hydroxy-3β,23-[(1-methylethylidene)bis(oxy)]urs-12-en-28-oic acid methyl ester
• 常用英文名：2α-Hydroxy-3β,23-[(1-methylethylidene)bis(oxy)]urs-12-en-28-oic acid methyl ester
• CAS号：19533-98-3
• 分子式：C₃₄H₅₄O₅
• 分子量：542.790
• 发布时间：2021-09-10 16:01:28
• 更新时间：2024-04-06 12:25:36

名称

• 英文名: Methyl (4aR,4bR,6aR,6bS,8aS,11R,12S,12aS,14aR,14bR,16R,16aR)-16-hydroxy-2,2,4a,6a,6b,11,12,14b-octamethyl-4a,5,6,6a,6b,7,8,9,10,11,12,12a,14,14a,14b,15,16,16a-octadecahydro-4H-piceno[3,4-d][1,3]dioxine-8a(4bH)-carboxylate
• 英文别名: 4H-Piceno[3,4-d]-1,3-dioxin-8a(4bH)-carboxylic acid, 4a,5,6,6a,6b,7,8,9,10,11,12,12a,14,14a,14b,15,16,16a-octadecahydro-16-hydroxy-2,2,4a,6a,6b,11,12,14b-octamethyl-, methyl ester, (4aR,4bR,6aR,6bS,8aS,11R,12S,12aS,14aR,14bR,16R,16aR)-; Methyl (4aR,4bR,6aR,6bS,8aS,11R,12S,12aS,14aR,14bR,16R,16aR)-16-hydroxy-2,2,4a,6a,6b,11,12,14b-octamethyl-4a,5,6,6a,6b,7,8,9,10,11,12,12a,14,14a,14b,15,16,16a-octadecahydro-4H-piceno[3,4-d][1,3]dioxine-8a(4bH)-carboxylate

物化性质

• 密度: 1.1±0.1 g/cm3
• 沸点: 588.5±50.0 °C at 760 mmHg
• 分子式: C₃₄H₅₄O₅
• 分子量: 542.790
• 闪点: 175.2±23.6 °C
• 精确质量: 542.397095
• LogP: 8.54
• 蒸汽压: 0.0±3.7 mmHg at 25°C
• 折射率: 1.549