5649-70-7 ethyl 2-amino-4-(4-bromo-5-methylthiophen-2-yl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-car

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Basic

CAS No. 5649-70-7
Product Name ethyl 2-amino-4-(4-bromo-5-methylthiophen-2-yl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carboxylate
Synonyms 4H-1-benzopyran-3-carboxylic acid, 2-amino-4-(4-bromo-5-methyl-2-thienyl)-5,6,7,8-tetrahydro-5-oxo-, ethyl ester; Ethyl 2-amino-4-(4-bromo-5-methyl-2-thienyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carboxylate
Molecular Formula C17H18BrNO4S
Molecular Weight 412.2981

Physical property

Density 1.55g/cm3
Boiling point 563.9°C at 760 mmHg
Flash point 294.9°C
Refractive index 1.637