Description

3,5-Dimethyl-2-(Ethoxycarbonyl)-4-Pyrone is a versatile heterocyclic building block and a key intermediate in organic synthesis. This compound matters for its role as a precursor in the development of more complex molecules, particularly in pharmaceutical and agrochemical research. It is needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates, particularly in medicinal chemistry programs.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a key precursor for synthesizing specialty chemicals, dyes, and complex organic molecules.
• Academic & Industrial Research: Employed in chemical research for method development and exploring new synthetic pathways involving pyrone derivatives.
• Material Science: Investigated as a monomer or precursor for the development of advanced organic materials and polymers.

Basic Information

Product Name	3,5-Dimethyl-2-(Ethoxycarbonyl)-4-Pyrone
CAS No.	187222-13-5
Molecular Formula	C10H12O4
Molecular Weight	196.20 g/mol
Synonyms	Ethyl 3,5-dimethyl-4-oxo-4H-pyran-2-carboxylate; 2-Carbethoxy-3,5-dimethyl-4-pyrone; 3,5-Dimethyl-4-oxo-4H-pyran-2-carboxylic acid ethyl ester; 4H-Pyran-2-carboxylic acid, 3,5-dimethyl-4-oxo-, ethyl ester; Ethyl 3,5-dimethyl-4-oxopyran-2-carboxylate; 2-(Ethoxycarbonyl)-3,5-dimethyl-4-pyrone
EINECS	Contact for details

Quality Control

Our 3,5-Dimethyl-2-(Ethoxycarbonyl)-4-Pyrone is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (HPLC), identity (IR, NMR), and impurity profiles are available upon request 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 heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.