1,4-Dihydroxy-5,8-bis(p-tolylamino)anthraquinone Price Not Available 1mg 1,4-Dihydroxy-5,8-bis(p-tolylamino)anthraquinone Supplier Page Catalog Number R028618 Molecular Formula C28H22N2O4 CAS# 23941-48-2 Purity ≥90% Inchi InChI=1S/C28H22N2O4/c1-15-3-7-17(8-4-15)29-19-11-12-20(30-18-9-5-16(2)6-10-18)24-23(19)27(33)25-21(31)13-14-22(32)26(25)28(24)34/h3-14,29-32H,1-2H3 Inchi Key OZQQAZPMNWJRDQ-UHFFFAOYSA-N SMILES CC1=CC=C(C=C1)NC2=C3C(=C(C=C2)NC4=CC=C(C=C4)C)C(=O)C5=C(C=CC(=C5C3=O)O)O Size 1mg Supplier Page https://www.musechem.com/product/R028618.html