Description

2-Ethyl-6-Methoxy-3,6-Dihydro-2H-Pyran-3-One is a specialized heterocyclic compound with the CAS number 60249-14-1, serving as a valuable intermediate in advanced organic synthesis. Its unique pyranone structure makes it a versatile building block for constructing complex molecules, particularly in the pharmaceutical and agrochemical sectors. This compound is essential for researchers and manufacturers developing active ingredients, flavors, and fragrances, where precise chemical functionality is critical.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Flavor & Fragrance (F&F) Industry: Acts as a precursor for creating specific lactone and ester notes in high-value aroma chemicals.
• Organic Synthesis & Research: A versatile building block for academic and industrial R&D in heterocyclic and medicinal chemistry.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals requiring its specific reactive moiety.

Basic Information

Product Name	2-Ethyl-6-Methoxy-3,6-Dihydro-2H-Pyran-3-One
CAS No.	60249-14-1
Molecular Formula	C8H12O3
Molecular Weight	156.18 g/mol
Synonyms	2-Ethyl-6-methoxy-3,6-dihydro-2H-pyran-3-one; 6-Methoxy-2-ethyl-3,6-dihydro-2H-pyran-3-one; 3,6-Dihydro-2-ethyl-6-methoxy-2H-pyran-3-one; 2H-Pyran-3-one, 2-ethyl-6-methoxy-3,6-dihydro-; 60249-14-1; Ethyl methoxydihydropyranone
EINECS	Contact for details

Quality Control

Our 2-Ethyl-6-Methoxy-3,6-Dihydro-2H-Pyran-3-One is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including HPLC, GC, and NMR, to verify identity and assay. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical specifications is provided with each shipment to support your quality assurance protocols.

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 acids and incompatible organic solvents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%

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