Home Pharmaceutical Intermediates 2,2,6,6-tetramethyl-2H-3,5,6-trihydropyran-4-one 2,2,6,6-tetramethyl-2H-3,5,6-trihydropyran-4-one CAS: 1197-66-6 Category: Pharmaceutical Intermediates Related products Methanone, (2-iodophenyl)(1-methyl-1H-pyrrol-2-yl)-CAS: 1254797-65-3 Pharmaceutical Intermediates LysergolCAS: 602-85-7 Pharmaceutical Intermediates 9,10-Dihydrolysergic AcidCAS: 5878-43-3 Pharmaceutical Intermediates (R)-3-METHYL-2-KETOPIPERAZINECAS: 922178-61-8 Pharmaceutical Intermediates