Description

2-Ethoxymethyl-5-Methyl-3-Furancarboxylic Acid Methyl Ester is a high-purity furan derivative ester, serving as a critical synthetic intermediate in advanced organic chemistry. Its unique molecular structure, featuring both ethoxymethyl and methyl ester functionalities on the furan ring, makes it a valuable building block for constructing complex molecules. This compound is primarily sought by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly those requiring a functionalized furan core.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and fungicides where the furan moiety contributes to biological activity.
• Fine Chemical Production: Serves as a versatile precursor for the manufacture of specialty chemicals, flavors, and fragrances.
• Material Science Research: Employed in the development of advanced polymers and functional materials due to its reactive ester group.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic synthesis and catalysis.

Basic Information

Product Name	2-Ethoxymethyl-5-Methyl-3-Furancarboxylic Acid Methyl Ester
CAS No.	35339-98-1
Molecular Formula	C11H16O5
Molecular Weight	228.24 g/mol
Synonyms	Methyl 2-(ethoxymethyl)-5-methylfuran-3-carboxylate; 5-Methyl-2-ethoxymethyl-3-furancarboxylic acid methyl ester; 3-Furancarboxylic acid, 2-(ethoxymethyl)-5-methyl-, methyl ester; Methyl 5-methyl-2-(ethoxymethyl)furan-3-carboxylate; 2-(Ethoxymethyl)-5-methyl-3-furancarboxylic acid methyl ester
EINECS	Contact for details

Quality Control

Every batch of 2-Ethoxymethyl-5-Methyl-3-Furancarboxylic Acid Methyl Ester is manufactured under a strict quality management system. We employ advanced analytical techniques including GC, HPLC, and NMR to ensure identity, purity, and consistency meet the exacting standards required for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to guarantee traceability and 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 a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
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.