Description

2,6-Diethyl-3,5-Dimethyl-4H-Pyran-4-One CAS NO 1202-10-4 is a substituted pyranone derivative, a versatile chemical intermediate prized for its unique structural motif. This compound matters for its role in synthesizing complex molecules, particularly in the development of flavors, fragrances, and advanced pharmaceutical scaffolds. It is needed by R&D chemists and production specialists in the flavor & fragrance, agrochemical, and pharmaceutical industries seeking to build specific heterocyclic frameworks.

Application

• Flavor and Fragrance Ingredient Synthesis: A key intermediate for creating complex aroma chemicals with sweet, fruity, or caramelic notes.
• Pharmaceutical Intermediate: Serves as a building block in the research and production of active pharmaceutical ingredients (APIs) containing pyran or pyridine cores.
• Agrochemical Synthesis: Used in the development of novel pesticides and herbicides, leveraging its heterocyclic structure for biological activity.
• Organic Synthesis & Research: A valuable reagent for academic and industrial research in heterocyclic chemistry, material science, and catalysis.
• Specialty Chemical Manufacturing: Employed in the production of dyes, pigments, and other performance chemicals where its specific ring system is required.

Basic Information

Product Name	2,6-Diethyl-3,5-Dimethyl-4H-Pyran-4-One
CAS No.	1202-10-4
Molecular Formula	C11H16O2
Molecular Weight	180.24 g/mol
Synonyms	2,6-Diethyl-3,5-dimethyl-4H-pyran-4-one; 3,5-Dimethyl-2,6-diethyl-4H-pyran-4-one; 4H-Pyran-4-one, 2,6-diethyl-3,5-dimethyl-; Diethyl Dimethyl Pyranone; 2,6-Diethyl-3,5-dimethyl-4-pyrone; 4-Oxo-2,6-diethyl-3,5-dimethyl-4H-pyran
EINECS	214-873-4

Quality Control

Our 2,6-Diethyl-3,5-Dimethyl-4H-Pyran-4-One is produced under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates and relevant industrial standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure containers are sealed immediately after use to minimize exposure to atmospheric humidity. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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