CAS 129425-81-6 appears in our catalog under these names: MSA–2, MSA-2/ 98.19% (existing batch purity), MSA-2, MSA-2 98%, 4-(5,6-dimethoxybenzo[b]thiophen-2-yl)-4-oxobutanoic acid, 98%, 98%. Offered by: GLPBio, TargetMol, Chemat, Ambeed, MedChemExpress. Available pack sizes: 1mg, 10mg, 5mg, 10mM (in 1ml dmso), 2mg, 25mg, 50mg, 100mg.