RVX-208 5MG. RVX-208, CAS: 1044870-39-4, Molecular Formula: C20H22N2O5, Molecular Weight: 370. 4, Purity: greater than or equal to 98% by HPLC, Appearance: Off-white solid, Synonym: 2-G[4-G(2-Ghydroxyethoxy)-G3, G5-Gdimethylphenyl]-G5, G7-Gdimethoxy-G4(3H)-Gquinazolinone, Size: 5MG