4,6-Dimethyl-2-oxo-2H-pyran-5-carboxylic acid

CAS: 480-65-9

Ref. 3D-FD129548

Produktinformation

• Name: 4,6-Dimethyl-2-oxo-2H-pyran-5-carboxylic acid
• Synonyme: 2H-pyran-5-carboxylic acid, 4,6-dimethyl-2-oxo-, 2,4-Dimethyl-6-oxo-6H-pyran-3-carboxylic acid, 2,4-Dimethyl-6-oxopyran-3-carboxylic acid, 2-Pentenedioic acid, 4-(1-hydroxyethylidene)-3-methyl-, δ-lactone, 2H-Pyran-5-carboxylic acid, 4,6-dimethyl-2-oxo-, 4,6-Dimethyl-2-oxo-2H-pyran-5-carboxylic Acid, 4,6-Dimethyl-5-Formylpyran-2-One, 4,6-Dimethylcoumalic acid, 4,6-dimethyl-2-oxo-2H-pyran-5-carboxylate, 5-Carboxy-4,6-dimethyl-2-pyrone, Acetic acid, isodehydro-, Coumalic acid, 4,6-dimethyl-, Glutaconic acid, 4-(1-hydroxyethylidene)-3-methyl-, δ-lactone, Isodehydracetic acid, Isohydracetic Acid, NSC 34551, NSC 408066

Beschreibung

4,6-Dimethyl-2-oxo-2H-pyran-5-carboxylic acid (DMPC) is a product of the condensation reaction between formaldehyde and acetaldehyde. It is used in pharmaceutical preparations as an excipient in tablet formulations. DMPC has been found to be a precursor for the synthesis of many other organic compounds, including polyvinyl chloride and aliphatic hydrocarbons. It may be used as a starting material for the production of 4,6-dimethylmorpholine and amines. The optimal reaction temperature for DMPC is between 100°C and 200°C.

• Marke: Biosynth

Chemische Eigenschaften

• Molekulargewicht: 168.15 g/mol
• Formel: C₈H₈O₄
• Reinheit: Min. 95%