Description

3-Methylfuran-2-Carbonyl Chloride is a versatile and reactive organic intermediate, specifically an acyl chloride derivative of a methylfuran. This compound is valued for its role as a key building block in the synthesis of more complex molecules, enabling the introduction of the 3-methylfuran-2-carbonyl moiety. It is primarily sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for constructing active pharmaceutical ingredients (APIs) and advanced crop protection agents. Its reactivity makes it essential for amide bond formation and other derivatization reactions in fine chemical synthesis.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly in medicinal chemistry research.
• Agrochemical Synthesis: Used in the development and production of advanced herbicides, fungicides, and insecticides, where the furan ring system is a common structural motif.
• Material Science Research: Serves as a monomer or precursor for developing specialized polymers, coatings, and functional materials with unique properties.
• Organic Synthesis & Research: A valuable reagent in academic and industrial R&D labs for constructing complex heterocyclic compounds and facilitating amide coupling reactions.
• Fine Chemical Production: Employed in the manufacture of dyes, fragrances, and other high-value specialty chemicals requiring specific furan-based architectures.

Basic Information

Product Name	3-Methylfuran-2-Carbonyl Chloride
CAS No.	22601-06-5
Molecular Formula	C7H7ClO2
Molecular Weight	158.58 g/mol
Synonyms	3-Methyl-2-furoyl chloride; 3-Methylfuran-2-carbonyl chloride; 3-Methyl-2-furancarbonyl chloride; 2-Furoyl chloride, 3-methyl-; 3-Methyl-2-furoylchloride; α-Methyl-2-furoyl chloride; 3-Methylfuroyl chloride
EINECS	Contact for details

Quality Control

Our 3-Methylfuran-2-Carbonyl Chloride is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatography (HPLC/GC) and spectroscopic methods (IR, NMR), to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality systems are designed to support cGMP and ISO standards for reliable supply to regulated industries.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent decomposition. Keep away from heat, open flames, and incompatible materials such as strong bases, alcohols, and amines.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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