CAS 109351-34-0 appears in our catalog under these names: (R)-Terazosin, (R)-Terazosin/ 98.96% (existing batch purity), (R)–Terazosin, (R)-Terazosin 99%, 6,7-dimethoxy-2-{4-[(2R)-oxolane-2-carbonyl]piperazin-1-yl}quinazolin-4-amine. Offered by: TRC, TargetMol, GLPBio, Biosynth, Ambeed. Available pack sizes: 5mg, 1mg, 2mg, 10mg, 25mg, 50mg, 100mg, 10mM (in 1ml dmso).