Description

5-Methyl-Tetrahydro-Furan-2-Carboxylic Acid Methyl Ester is a high-purity chiral building block and specialty intermediate of significant value in advanced organic synthesis. Its unique furanone-derived structure makes it a versatile precursor for constructing complex molecules with precise stereochemistry. This compound is essential for research and production in the pharmaceutical and fine chemical industries, where it is used to develop active pharmaceutical ingredients (APIs) and other high-value compounds.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides requiring specific stereochemistry.
• Fine Chemical Production: Serves as a building block for fragrances, flavors, and other specialty organic compounds.
• Academic & Industrial Research: A valuable reagent in methodological development and asymmetric synthesis studies.
• Material Science Precursor: Potential use in the synthesis of specialized polymers and functional materials.

Basic Information

Product Name	5-Methyl-Tetrahydro-Furan-2-Carboxylic Acid Methyl Ester
CAS No.	61834-18-2
Molecular Formula	C8H14O3
Molecular Weight	158.19 g/mol
Synonyms	Methyl 5-Methyltetrahydro-2-furoate; Methyl 5-Methyloxolane-2-carboxylate; 5-Methyltetrahydro-2-furancarboxylic Acid Methyl Ester; 2-Furancarboxylic acid, 5-methyltetrahydro-, methyl ester; Methyl 5-methyl-2-oxolancearboxylate; Methyl 5-methyltetrahydrofuran-2-carboxylate
EINECS	Contact for details

Quality Control

Our 5-Methyl-Tetrahydro-Furan-2-Carboxylic Acid Methyl Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography (HPLC, GC) and spectroscopic methods (NMR, IR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical quality parameters are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong bases 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 (GC/HPLC)	≥ 98.0%
Optical Purity (Chiral HPLC)	Contact for details
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.