CAS 51856-25-8 appears in our catalog under these names: DAO–IN–1, 6H-thieno(2,3-b)pyrrole-5-carboxylic acid, DAO-IN-1 99%, 6H-Thieno[2,3-b]pyrrole-5-carboxylic Acid, 98%, 98%, DAO-IN-1, 97.46%. Offered by: GLPBio, Biosynth, Ambeed, Chemat, MedChemExpress. Available pack sizes: 100mg, 10mM (in 1ml dmso), 50mg, 250mg, 2,5g, 1g, 5g, 100 mg.