CAS 514218-51-0 appears in our catalog under these names: 2-Cyano-n-(3-cyano-4-ethyl-5-methyl-2-thienyl)acetamide, 95%, 2-Cyano-N-(3-cyano-4-ethyl-5-methylthiophen-2-yl)acetamide, 95+%. Offered by: Combi-blocks, AmBeed. Available pack sizes: 250mg, 5g, 1g.