Description

4,6-Dimethyl-2-Pyrone (CAS NO 675-09-2) is a versatile heterocyclic organic compound belonging to the pyrone family, valued for its unique structural motif and reactivity. This compound serves as a critical building block and intermediate in the synthesis of more complex molecules, including pharmaceuticals, agrochemicals, and specialty chemicals. Industries such as pharmaceutical R&D, fine chemical manufacturing, and academic research rely on its consistent quality and purity for advanced synthetic applications.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) and complex heterocyclic drug candidates.
• Agrochemical Synthesis: Used in the development of novel pesticides, herbicides, and plant growth regulators.
• Fine Chemical Building Block: Employed in organic synthesis for creating flavors, fragrances, and advanced material precursors.
• Ligand and Catalyst Development: Serves as a scaffold for designing new ligands in coordination chemistry and catalytic systems.
• Academic and Industrial Research: A valuable reagent for methodological studies and exploring new chemical reactions in R&D laboratories.
• Material Science: Potential use in the synthesis of organic electronic materials and polymers.

Basic Information

Product Name	4,6-Dimethyl-2-Pyrone
CAS No.	675-09-2
Molecular Formula	C7H8O2
Molecular Weight	124.14 g/mol
Synonyms	4,6-Dimethyl-2H-pyran-2-one; 4,6-Dimethyl-2-pyrone; 4,6-Dimethyl-α-pyrone; 2H-Pyran-2-one, 4,6-dimethyl-; 4,6-Dimethylpyran-2-one; NSC 406914
EINECS	211-615-7

Quality Control

Our 4,6-Dimethyl-2-Pyrone is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent composition. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring reliable and traceable raw materials.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	92 - 96 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.