Description

2,6-Dimethyl-4H-Pyran-4-One is a versatile heterocyclic organic compound belonging to the pyranone class. This chemical serves as a valuable building block and intermediate in the synthesis of more complex molecules, particularly in the pharmaceutical and agrochemical sectors. Its unique structure makes it a key precursor for researchers and manufacturers developing active ingredients, flavors, and fragrances.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of various active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the production of pesticides, herbicides, and other crop protection agents.
• Flavor & Fragrance Industry: Serves as a precursor for creating specific aroma compounds and flavoring agents.
• Organic Synthesis & Research: A versatile synthon for academic and industrial research in heterocyclic and medicinal chemistry.
• Dye & Pigment Manufacturing: Acts as an intermediate in the synthesis of certain specialized dyes and organic pigments.
• Material Science: Investigated as a monomer or precursor for advanced polymeric materials.

Basic Information

Product Name	2,6-Dimethyl-4H-Pyran-4-One
CAS No.	1004-36-0
Molecular Formula	C7H8O2
Molecular Weight	124.14 g/mol
Synonyms	2,6-Dimethyl-4-pyrone; 2,6-Dimethyl-γ-pyrone; 2,6-Dimethyl-4H-pyran-4-one; 4H-Pyran-4-one, 2,6-dimethyl-; DMPO; NSC 66400; 2,6-Dimethylpyran-4-one
EINECS	213-718-5

Quality Control

Our 2,6-Dimethyl-4H-Pyran-4-One is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) that document key parameters such as assay, impurity profile, and physical characteristics, supporting compliance with cGMP and ISO standards where required.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and 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.