【中文名称】白芍提取物 芍药苷 芍药甙
【英文名称】Paeoniflorin
【分 子 式 】C23H28O11
【分 子 量 】480.45
【 CAS号 】23180-57-6
【植物来源】毛莨科植物芍药Paeonia lactiflora Pall.的干燥根。
【主要成分】主要含芍药甙(Paeoniflorin),羟基芍药甙(Oxypaeoniflorin)、芍药内酯甙 (Albiflorin)、苯甲酰芍药甙(Benzoylpaeoniflorin)等
【提取溶剂】乙醇
【有效成分】芍药苷
【检测方法】 HPLC
【产品性状】 白色粉末
【熔 点】 196℃。
【溶 解 性 】 易溶于水、甲醇,溶于乙醇。
【产品规格】 10%,20%,30%,50% 90%,98%(本品)
【理化性质】 吸湿性无定形粉末, [α]16d-12.8°(c=416,甲醇),四乙酸酯为无色针状结晶, 熔点m.p.196℃。
芍药苷CAS号:23180-57-6
芍药苷分子式: C23H30O11
芍药苷英文名称: β-d-Glucopyranoside, 5b-[(benzoyloxy)methyl]tetrahydro-5-hydroxy-2-methyl-2,5-methano-1H-3,4-dioxacyclobuta[cd]pentalen-1a(2H)-yl, [1aR-(1aα,2β,3aα,5α,5aα,5bα)]-
芍药苷英文同义词: Paeoniflorin; Paeoniflorm; [(1aR,2R,3aR,5S,5aR,5bS)-1a-(beta-D-glucopyranosyloxy)-5-hydroxy-2-methyltetrahydro-1H-2,5-methano-3,4-dioxacyclobuta[cd]pentalen-5b(3aH)-yl]methyl benzoate; [1a-(hexopyranosyloxy)-5-hydroxy-2-methyltetrahydro-1H-2,5-methano-3,4-dioxacyclobuta[cd]pentalen-5b(3aH)-yl]methyl benzoate; [(1aR,2S,3aR,5R,5aR,5bS)-1a-(beta-D-glucopyranosyloxy)-5-hydroxy-2-methyltetrahydro-1H-2,5-methano-3,4-dioxacyclobuta[cd]pentalen-5b(3aH)-yl]methyl benzoate; [(1aR,2S,3aR,5R,5aR)-1a-(beta-D-glucopyranosyloxy)-5-hydroxy-2-methyltetrahydro-1H-2,5-methano-3,4-dioxacyclobuta[cd]pentalen-5b(3aH)-yl]methyl benzoate; [(3S,3aR,6S,7aR)-3-(beta-D-glucopyranosyloxy)-7a-hydroxy-6-methyloctahydro-2,6-epoxy-1-benzofuran-3-yl]methyl benzoate
芍药苷EINECS号: 245-476-2
芍药苷分子量: 482.4777
芍药苷沸点: 684.9°C at 760 mmHg
芍药苷密度: 1.07E-19mmHg at 25°C
芍药苷闪点: 234.2°C