CAS 621-08-9 appears in our catalog under these names: Dibenzyl Sulfoxide, Dibenzyl Sulfoxide, >99.0%(HPLC), Dibenzyl Sulfoxide 98%, Benzene, 1,1'-[sulfinylbis(methylene)]bis-, 98%, 98%, (Sulfinylbis(methylene))dibenzene, 99%(LC-MS),RG. Offered by: GLPBio, TCI, Ambeed, Chemat, Fluorochem. Available pack sizes: 100g, 250g, 25g, 500g, 5g.