CAS 1671063-74-3 appears in our catalog under these names: 3,3'-[(Disulfanne-1,2-dicarbonothioyl)bis(sulfanediyl)]dipropionic Acid, >90.0%(HPLC)(T), 3,3'-((Disulfanne-1,2-dicarbonothioyl)bis(sulfanediyl))dipropionic acid, 90.0%, 90.0%. Offered by: TCI, Chemat. Available pack sizes: 1g, 5g, 25g.