CAS 726-18-1 appears in our catalog under these names: 4,4-Dimethoxydiphenylmethane, 95%, Bis(4-methoxyphenyl)methane, 95-<97%, Bis(4-methoxyphenyl)methane, ≥97-<99%, Bis(4–methoxyphenyl)methane, Bis(4-methoxyphenyl)methane 97%. Offered by: Combi-blocks, Hoffman Fine Chemicals, GLPBio, Ambeed, Chemat. Available pack sizes: 5g, 1g, 250mg, 10g, 25g, 50g, 100g, 100mg.