2H-1-Benzopyran-2,4(3H)-dione, 3-[(2-phenylhydrazino)methylene]- is a chemical compound registered under CAS number 170465-41-5, with the molecular formula C16H12N2O3 and a molecular weight of about 280.28 g/mol. CKSPharm supplies 2H-1-Benzopyran-2,4(3H)-dione, 3-[(2-phenylhydrazino)methylene]- for laboratory research and bulk production; product code 2026706. Send an inquiry for purity, packaging, price and lead time.