Benzo[a]pyrene-9,10-dione Price Not Available 25mg Benzo[a]pyrene-9,10-dione Supplier Page Catalog Number R037266 Molecular Formula C20H10O2 CAS# 82120-25-0 Purity ≥95% Inchi InChI=1S/C20H10O2/c21-16-9-7-14-10-13-5-4-11-2-1-3-12-6-8-15(18(13)17(11)12)19(14)20(16)22/h1-10H Inchi Key WNKVSGMWEGERTN-UHFFFAOYSA-N SMILES C1=CC2=C3C(=C1)C=CC4=C3C(=CC5=C4C(=O)C(=O)C=C5)C=C2 Size 25mg Supplier Page https://www.musechem.com/product/R037266.html