81720-07-2
中文名称
地黄苷C
英文名称
[(1S,4aα,7aα)-1α-(β-D-Glucopyranosyloxy)-1,4a,5,6,7,7a-hexahydro-5β-hydroxycyclopenta[c]pyran-7α-yl]α-D-galactopyranoside
CAS
81720-07-2
分子式
C21H34O14
分子量
510.49
MOL 文件
81720-07-2.mol
更新日期
2025/05/28 19:00:27
81720-07-2 结构式
基本信息
中文别名
地黄苷C对照品地黄苷C标准品
英文别名
RhMannioside CRehmannioside C
Rehmannia glycosides C
[(1S,4aα,7aα)-1α-(β-D-Glucopyranosyloxy)-1,4a,5,6,7,7a-hexahydro-5β-hydroxycyclopenta[c]pyran-7α-yl]α-D-galactopyranoside
α-D-Galactopyranoside, (1S,4aR,5R,7S,7aS)-1-(β-D-glucopyranosyloxy)-1,4a,5,6,7,7a-hexahydro-5-hydroxy-7-methylcyclopenta[c]pyran-7-yl
(1S,4aR,5R,7S,7aS)-1-(beta-D-Glucopyranosyloxy)-1,4a,5,6,7,7a-hexahydro-5-hydroxy-7-methylcyclopenta[c]pyran-7-yl alpha-D-galactopyranoside
所属类别
生物化工：植物提取物物理化学性质
外观性状类白色结晶粉末，可溶于甲醇、乙醇、DMSO等有机溶剂，来源于地黄。
沸点803.2±65.0 °C(Predicted)
密度1.66±0.1 g/cm3(Predicted)
酸度系数(pKa)12.80±0.70(Predicted)
形态Solid
颜色White to light yellow