Pinit WARNING:About product imagesSigma Aldrich 454656-500MG 2,6-Diphenyl-4H-thiopyran-4-one, 96%, 500mg VialSigma-Aldrich 454656-500MGItem Number:SIG-454656-500MG Manufacturer Part No:SIAL-454656-500MGManufacturer:Sigma-AldrichUnits:500mg Vial $245.32 UnitMSRPYour PriceQtyEach261.00245.32Sold in:EachesInvalid quantity value Add to Cart New Order & Product PoliciesDetailsCAS Number 1029-96-5500mg VialDocuments & Videos