2-amino-4-(5-bromo-2-ethoxyphenyl)-5-oxo-4H,5H-pyrano[3,2-c]chromene-3-carbonitrile

2-amino-4-(5-bromo-2-ethoxyphenyl)-5-oxo-4H,5H-pyrano[3,2-c]chromene-3-carbonitrile

英文名称:2-amino-4-(5-bromo-2-ethoxyphenyl)-5-oxo-4H,5H-pyrano[3,2-c]chromene-3-carbonitrile
CAS号:309926-42-9
分子式:C21H15BrN2O4
分子量:439.26
EINECS号:
Mol文件:309926-42-9.mol
2-amino-4-(5-bromo-2-ethoxyphenyl)-5-oxo-4H,5H-pyrano[3,2-c]chromene-3-carbonitrile 结构式

2-amino-4-(5-bromo-2-ethoxyphenyl)-5-oxo-4H,5H-pyrano[3,2-c]chromene-3-carbonitrile 性质

沸点 676.4±55.0 °C(Predicted)
密度 1.62±0.1 g/cm3(Predicted)
酸度系数(pKa) 3.07±0.40(Predicted)