色甘酸二乙酯

中文名称:

色甘酸二乙酯

中文同义词:

色甘酸二乙酯;色甘酸钠标准品007;色甘酸钠杂质 1;色甘酸钠EP杂质B;色甘酸钠杂质B(EP) 标准品

英文名称:

Diethyl cromoglycate

英文同义词:

Cromolyn Sodium USP Related Compound B;Diethyl chromoglycate;1,3-BIS(2-ETHOXYCARBONYLCHROMON-5-YLOXY)-2-HYDROXYPROPAN: DIETHYL CROMOGLYCATE;Diethyl cromoglicate;5-[3-(2-carbethoxy-4-keto-chromen-5-yl)oxy-2-hydroxy-propoxy]-4-keto-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;2-[bromo(ethyl)amino]acetic acid ethyl ester

CAS号:

16150-45-1

分子式:

C27H24O11

分子量:

524.47

EINECS号:

相关类别:

对照品-杂质对照品;化工中间体;中间体;医药、农药及染料中间体;Pharmaceutical Intermediates

Mol文件:

16150-45-1.mol

熔点 

180-182 °C(Solv: ethanol (64-17-5); benzene (71-43-2))

沸点 

715.2±60.0 °C(Predicted)

密度 

1.408±0.06 g/cm3(Predicted)

储存条件 

Sealed in dry,2-8°C

酸度系数(pKa)

13.02±0.20(Predicted)