Benzo[a]pyrene-7,10-dione Price Not Available 10mg Benzo[a]pyrene-7,10-dione Supplier Page Catalog Number R037268 Molecular Formula C20H10O2 CAS# 71241-25-3 Purity ≥95% Inchi InChI=1S/C20H10O2/c21-16-8-9-17(22)20-14-7-6-12-3-1-2-11-4-5-13(10-15(16)20)19(14)18(11)12/h1-10H Inchi Key QBQYVPBQBAJGPL-UHFFFAOYSA-N SMILES C1=CC2=C3C(=C1)C=CC4=C3C(=CC5=C4C(=O)C=CC5=O)C=C2 Size 10mg Supplier Page https://www.musechem.com/product/R037268.html