490-67-5
490-67-5 结构式
基本信息
中文别名
冬绿苷对照品冬绿苷标准品
冬绿苷(甲基-2-羟基苯甲酸酯
冬绿苷(甲基-2-羟基苯甲酸酯,邻羟基苯甲酸甲酯,柳酸甲酯,冬青油,2-羟基苯甲酸甲酯)
甲基-2-羟基苯甲酸酯,邻羟基苯甲酸甲酯,水杨酸甲酯,柳酸甲酯,冬青油,2-羟基苯甲酸甲酯
2-(((2S,3R,4S,5S,6R)-3,4,5-三羟基-6-((((2S,3R,4S,5R)-3,4,5-三羟基四氢-2H-吡喃-2-基)氧基)甲基)四氢-2H-吡喃-2-基)氧基)苯甲酸甲酯
英文别名
MonotropitinMonotropitosid
Monotropitoside
Winter green glycosides
Methyl salicylate beta-primeveroside
Benzoic acid, 2-[(6-O-β-D-xylopyranosyl-β-D-glucopyranosyl)oxy]-, methyl ester
2-[(6-O-beta-D-Xylopyranosyl-beta-D-glucopyranosyl)oxy]benzoic acid methyl ester
methyl 2-[3,4,5-trihydroxy-6-[(3,4,5-trihydroxyoxan-2-yl)oxymethyl]oxan-2-yl]oxybenzoate
2-[3,4,5-trihydroxy-6-[(3,4,5-trihydroxytetrahydropyran-2-yl)oxymethyl]tetrahydropyran-2-yl]oxybenzoic acid methyl ester
Methyl 2-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-((((2S,3R,4S,5R)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)benzoate
所属类别
生物化工：提取物物理化学性质
熔点180℃
比旋光度D20 -58° (c = 2)
沸点709.0±60.0 °C(Predicted)
密度1.58
酸度系数(pKa)12.74±0.70(Predicted)
形态Solid
颜色White to off-white