CAS 2863686-81-9 appears in our catalog under these names: DRB18/ 98.74% (existing batch purity), DRB18, 5,5'-(((4-Chloro-1,2-phenylene)bis(azanediyl))bis(methylene))bis(2-methylphenol), 98%, 98%, DRB18, 99.58%. Offered by: TargetMol, GLPBio, Chemat, MedChemExpress. Available pack sizes: 1mg, 5mg, 10mg, 25mg, 50mg, 100mg, 500mg, 10 mg.