16150-45-1 色甘酸二乙酯

名称和标识

中文名: 色甘酸二乙酯
英文名: Diethyl cromoglycate
CAS号: 16150-45-1
分子式: C27H24O11
分子量: 524.47
中文别名: 色甘酸钠杂质1; 色甘酸钠EP杂质B; 5,5'-((2-羟基丙烷-1,3-二基)双(氧基))双(4-氧代-4H-苯并吡喃-2-羧酸)二乙酯; 色甘酸USP相关化合物B; 色甘酸杂质2
英文别名: Cromolyn Sodium USP Related Compound B; Diethyl chromoglycate; Diethyl cromoglicate; ethyl 5-[3-(2-ethoxycarbonyl-4-oxo-chromen-5-yl)oxy-2-hydroxy-propoxy]-4-oxo-chromene-2-carboxylic acid ethyl ester; ethyl 5-[3-(2-ethoxycarbonyl-4-oxo-chromen-5-yl)oxy-2-hydroxy-propoxy]-4-oxo-chromene-2-carboxylate; ethyl 5-[3-(2-ethoxycarbonyl-4-oxochromen-5-yl)oxy-2-hydroxypropoxy]-4-oxochromene-2-carboxylate; 5,5'-[(2-hydroxytrimethylene)dioxy]bis[4-oxo-4H-1-benzopyran-2-carboxylic acid] diethyl ester; Cromophene; 1,3-bis(2-carboethoxychromon-5-yloxy)-2-hydroxypropane; Cromoglycic acid diethyl ester; 1,3-Bis-(2-ethoxycarbonylchromon-5-yloxy)-2-hydroxypropan; 4H-1-Benzopyran-2-carboxylic acid,5,5'-((2-hydroxy-1,3-propanediyl)bis(oxy))bis(4-oxo-,diethyl ester; 1,3-bis(2-ethoxycarbonylchromon-5-yloxy)propan-2-ol; 5,5'-(2-hydroxytrimethylenedioxy)bis(4-oxochromene-2-carboxylic acid) diethyl ester; Diethyl 5,5'-((2-hydroxypropane-1,3-diyl)bis(oxy))bis(4-oxo-4H-chromene-2-carboxylate); Cromolyn Sodium Impurity 2

安全说明

运输信息：常温运输。危险描述：非危险化学品，WGK Germany为3，存储类别为13 - 不可燃性固体。

用途与制备

色甘酸二乙酯为氨基酸衍生物，可用作医药中间体。

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