3-{[(E)-[(E)-(2,4-dichlorophenyl)diazenyl](6-oxocyclohexa-2,4-dien-1-ylidene)methyl]amino}-2H-chromen-2-one is a chemical compound registered under CAS number 112517-48-3, with the molecular formula C22H13Cl2N3O3 and a molecular weight of about 438.26 g/mol. It is also known as 2H-1-Benzopyran-2-one,3-[[[(2,4-dichlorophenyl)azo](2-hydroxyphenyl)methylene]amino]- (9CI). GoooChem supplies 3-{[(E)-[(E)-(2,4-dichlorophenyl)diazenyl](6-oxocyclohexa-2,4-dien-1-ylidene)methyl]amino}-2H-chromen-2-one for laboratory research and bulk production; product code 411751. Send an inquiry for purity, packaging, price and lead time.