CAS 617-35-6 appears in our catalog under these names: Pyruvic Acid Ethyl Ester, Ethyl pyruvate, Ethyl pyruvate/ 98%, Ethyl pyruvate, 98% , Ethyl Pyruvate, >97.0%(GC). Offered by: TRC, GLPBio, TargetMol, Thermo Scientific (Alfa Aesar), Biosynth. Available pack sizes: 500g, 100mg, 1g, 5g, 200mg, 500mg, 50g, 250g.