Description

6-Methoxy-2,6-Dihydro-3H-Pyran-3-One is a versatile heterocyclic building block and key synthetic intermediate prized for its reactive enone and pyranone functionalities. This compound is essential for researchers and manufacturers developing complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily sought after by fine chemical producers, R&D laboratories, and companies specializing in the synthesis of active pharmaceutical ingredients (APIs), flavors, and fragrances.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various drug candidates and active pharmaceutical ingredients (APIs), leveraging its reactive scaffold.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Flavor & Fragrance Industry: Serves as a building block for creating complex aroma chemicals and flavoring agents due to its structural features.
• Organic Synthesis & Research: A valuable reagent for academic and industrial chemists exploring novel heterocyclic compounds, cycloadditions, and other synthetic methodologies.
• Material Science Research: Investigated as a monomer or precursor for specialized polymers and advanced organic materials.

Basic Information

Product Name	6-Methoxy-2,6-Dihydro-3H-Pyran-3-One
CAS No.	60249-17-4
Molecular Formula	C6H8O3
Molecular Weight	128.13 g/mol
Synonyms	6-Methoxy-2,6-dihydro-3H-pyran-3-one; 3H-Pyran-3-one, 2,6-dihydro-6-methoxy-; 6-Methoxy-2,6-dihydropyran-3-one; 6-Methoxydihydro-3H-pyran-3-one; 2,6-Dihydro-6-methoxy-3H-pyran-3-one
EINECS	Contact for details

Quality Control

Our 6-Methoxy-2,6-Dihydro-3H-Pyran-3-One is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

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 incompatible materials such as strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.