CAS 164301-51-3 appears in our catalog under these names: Semapimod tetrahydrochloride/ 99.8% (existing batch purity), Semapimod tetrahydrochloride, Semapimod tetrahydrochloride, Semapimod 4HCl 99%, N,N'-bis({3,5-bis[1-(carbamimidamidoimino)ethyl]phenyl})decanediamide tetrahydrochloride. Offered by: TargetMol, GLPBio, Biosynth, Ambeed, Chemat. Available pack sizes: 1mg, 10mg, 25mg, 5mg, 50mg, 100mg, 250mg, 25 mg.