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色甘酸二乙酯
ethyl 5-[3-(2-ethoxycarbonyl-4-oxochromen-5-yl)oxy-2-hydroxypropoxy]-4-oxochromene-2-carboxylate
化合物简介
Diethyl cromoglycate is a derivative of Sodium cromoglycate. Sodium cromoglycate is a bischromone derivative that is used as prophylactic treatment and maintenance of bronchial asthma by preventing the release of histamine in the body.
基本信息
CAS：16150-45-1
中文别名：
英文别名：5,5\'-(2-hydroxytrimethylenedioxy)bis(4-oxochromene-2-carboxylic acid) diethyl ester;Cromophene;4H-1-Benzopyran-2-carboxylic acid,5,5\'-((2-hydroxy-1,3-propanediyl)bis(oxy))bis(4-oxo-,diethyl ester;4H-1-Benzopyran-2-carboxylic,5,5\'-((2-hydroxytrimethylene)dioxy)bis(4-oxo-,diethyl ester;1,3-bis(2-carboethoxychromon-5-yloxy)-2-hydroxypropane;1,3-bis(2-ethoxycarbonylchromon-5-yloxy)propan-2-ol;5,5\'-[(2-hydroxytrimethylene)dioxy]bis[4-oxo-4H-1-benzopyran-2-carboxylic acid] diethyl ester;Diethyl cromoglycate;Diethyl 5,5\'-((2-hydroxypropane-1,3-diyl)bis(oxy))bis(4-oxo-4H-chromene-2-carboxylate);1,3-bis(2-ethoxycarbonylchromon;1,3-Bis-(2-ethoxycarbonylchromon-5-yloxy)-2-hydroxypropan;Cromoglycic acid diethyl ester;
分子式：C27H24O11
分子量：524.473
精确质量：524.132
Psa：151.71
Logp：3.0715
中文别名：
英文别名：5,5\'-(2-hydroxytrimethylenedioxy)bis(4-oxochromene-2-carboxylic acid) diethyl ester;Cromophene;4H-1-Benzopyran-2-carboxylic acid,5,5\'-((2-hydroxy-1,3-propanediyl)bis(oxy))bis(4-oxo-,diethyl ester;4H-1-Benzopyran-2-carboxylic,5,5\'-((2-hydroxytrimethylene)dioxy)bis(4-oxo-,diethyl ester;1,3-bis(2-carboethoxychromon-5-yloxy)-2-hydroxypropane;1,3-bis(2-ethoxycarbonylchromon-5-yloxy)propan-2-ol;5,5\'-[(2-hydroxytrimethylene)dioxy]bis[4-oxo-4H-1-benzopyran-2-carboxylic acid] diethyl ester;Diethyl cromoglycate;Diethyl 5,5\'-((2-hydroxypropane-1,3-diyl)bis(oxy))bis(4-oxo-4H-chromene-2-carboxylate);1,3-bis(2-ethoxycarbonylchromon;1,3-Bis-(2-ethoxycarbonylchromon-5-yloxy)-2-hydroxypropan;Cromoglycic acid diethyl ester;
分子式：C27H24O11
分子量：524.473
精确质量：524.132
Psa：151.71
Logp：3.0715
编号系统
EINECS号：605-256-2
物化性质
密度：1.408g/cm3
沸点：715.2ºC at 760mmHg
折射率：1.604
蒸汽压：1.82E-21mmHg at 25°C
沸点：715.2ºC at 760mmHg
折射率：1.604
蒸汽压：1.82E-21mmHg at 25°C
安全信息
生产方法及用途
合成路线
上游原料
下游产品
图谱
1H NMR : Predict
13C NMR : Predict
