7047-52-1 N'-[(2-bromophenyl)carbonyl]-7-ethoxy-2-oxo-2H-chromene-3-carbohydrazide

product Name N'-[(2-bromophenyl)carbonyl]-7-ethoxy-2-oxo-2H-chromene-3-carbohydrazide Synonyms 2H-1-benzopyran-3-carboxylic acid, 7-ethoxy-2-oxo-, 2-(2-bromobenzoyl)hydrazide; N'-(2-Bromobenzoyl)-7-ethoxy-2-oxo-2H-chromene-3-carbohydrazide Molecular Formula C19H15BrN2O5 Molecular Weight 431.2368 InChI InChI=1/C19H15BrN2O5/c1-2-26-12-8-7-11-9-14(19(25)27-16(11)10-12)18(24)22-21-17(23)13-5-3-4-6-15(13)20/h3-10H,2H2,1H3,(H,21,23)(H,22,24) CAS Registry Number 7047-52-1 Molecular Structure Density 1.539g/cm3 Boiling point 703.6°C at 760 mmHg Refractive index 1.633 Flash point 379.3°C Vapour Pressur 1.21E-19mmHg at 25°C Hazard Symbols Risk Codes Safety Description