CAS 6956-96-3 appears in our catalog under these names: DMNQ, DMNQ/ 98.85% (existing batch purity), DMNQ 99%, 2,3-Dimethoxy-1,4-naphthoquinone, 99%, 99%, DMNQ, 99.8%. Offered by: TRC, TargetMol, GLPBio, Chemat, Ambeed. Available pack sizes: 25mg, 5mg, 10mg, 50mg, 100mg, 500mg, 1mg, 250mg.