Description

Dimethyl 3-Methoxy-4-Oxo-4H-Pyran-2,5-Dicarboxylate is a high-purity, versatile pyran derivative used as a key synthetic intermediate in advanced organic chemistry. Its value lies in its functionalized structure, which provides multiple reactive sites for constructing complex heterocyclic systems and fine chemicals. This compound is essential for research and development chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates, particularly in the development of heterocyclic compounds with potential biological activity.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and other specialty organic compounds requiring a functionalized pyran core.
• Material Science Research: Investigated as a monomer or precursor for the development of novel polymers and organic electronic materials.
• Academic & R&D Laboratories: Employed in methodological studies and as a model compound for exploring new organic reactions and catalytic processes.

Basic Information

Product Name	Dimethyl 3-Methoxy-4-Oxo-4H-Pyran-2,5-Dicarboxylate
CAS No.	1246616-82-9
Molecular Formula	C10H10O7
Molecular Weight	242.18 g/mol
Synonyms	3-Methoxy-4-oxo-4H-pyran-2,5-dicarboxylic acid dimethyl ester; Dimethyl 3-methoxy-4-oxo-4H-pyran-2,5-dicarboxylate; 2,5-Pyrandicarboxylic acid, 3-methoxy-4-oxo-, dimethyl ester; 4H-Pyran-2,5-dicarboxylic acid, 3-methoxy-4-oxo-, dimethyl ester
EINECS	Contact for details

Quality Control

Our Dimethyl 3-Methoxy-4-Oxo-4H-Pyran-2,5-Dicarboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your research and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 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
Purity (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.