Calcium Alpha-Keto-Valine CAS number: 51828-94-5 Chemical Name: 3-Methyl-2-oxo-butanoic acid, calcium salt Other Name: alpha-Keto-valine calcium salt alpha-Keto-valin Calciumsalz alpha-Ketoisovaleric acid calcium salt Calcium alpha-ketoisovalerate Valine Ketoanalogue, Calcium salt Calcium-3-methyl-2-oxo-butyrate Formula: C10H14CaO6 Molecular Weight: 270.3 Characteristic: Calcium alpha-ketovaline forms White crystals or crystalline powder