2-(3,4-Diaminophenyl)-7,8-dihydroxy-4H-chromen-4-one Price Not Available 10mg 2-(3,4-Diaminophenyl)-7,8-dihydroxy-4H-chromen-4-one Supplier Page Catalog Number R028548 Molecular Formula C15H12N2O4 CAS# 460744-16-5 Purity ≥98% Inchi InChI=1S/C15H12N2O4/c16-9-3-1-7(5-10(9)17)13-6-12(19)8-2-4-11(18)14(20)15(8)21-13/h1-6,18,20H,16-17H2 Inchi Key XRQUEUISMRSNHB-UHFFFAOYSA-N SMILES C1=CC(=C(C=C1C2=CC(=O)C3=C(O2)C(=C(C=C3)O)O)N)N Size 10mg Supplier Page https://www.musechem.com/product/R028548.html