CAS 125304-04-3 appears in our catalog under these names: 2-(2H-Benzothiazol-2-yl)-6-(dodecyl)-4-methylphenol, 98%, 2-(2H-Benzotriazol-2-yl)-6-dodecyl-4-methylphenol, 95%, 2-(2H-Benzotriazol-2-yl)-6-dodecyl-4-methylphenol, 93% (mixture of isomers), 2-(2H-benzotriazol-2-yl)-6-dodecyl-4-. Offered by: Combi-blocks, AmBeed, BLDpharm, Sigma-Aldrich. Available pack sizes: 25g, 5g, 100g, 500g.