CAS 1952251-28-3 appears in our catalog under these names: TAK-659 hydrochloride/ 99.63% (existing batch purity), TAK–659 hydrochloride, TAK-659, TAK-659 HCl 99%, TAK-659 hydrochloride, 99%, 99%. Offered by: TargetMol, GLPBio, Biosynth, Ambeed, Chemat. Available pack sizes: 1mg, 5mg, 10mg, 25mg, 50mg, 100mg, 2mg, 100 mg.