Description

3-Furancarbonyl Chloride, 4,5-Dihydro-2-Methyl- (9Ci) is a specialized heterocyclic acid chloride derivative, serving as a critical building block in advanced organic synthesis. Its reactive carbonyl chloride group enables efficient acylation reactions, making it a valuable precursor for constructing complex molecular architectures. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical sectors, where it is used to develop novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key synthon for the development of novel drug candidates, particularly in medicinal chemistry programs targeting heterocyclic scaffolds.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where the furan ring contributes to biological activity.
• Fine Chemical Production: Serves as a versatile acylating agent in the synthesis of specialty chemicals, flavors, and fragrances.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the development of specialized polymers and resins.
• Material Science Research: Employed in the synthesis of organic electronic materials and advanced functional materials.
• Academic & R&D: A valuable reagent for methodological studies in organic synthesis and heterocyclic chemistry within research laboratories.

Basic Information

Product Name	3-Furancarbonyl Chloride, 4,5-Dihydro-2-Methyl- (9Ci)
CAS No.	116974-93-7
Molecular Formula	C6H7ClO2
Molecular Weight	146.57 g/mol
Synonyms	2-Methyl-4,5-dihydro-3-furoyl chloride; 2-Methyl-2,3-dihydrofuran-3-carbonyl chloride; 4,5-Dihydro-2-methyl-3-furancarbonyl chloride; 2-Methyl-4,5-dihydrofuran-3-carbonyl chloride; Dihydro-2-methyl-3-furoyl chloride; 3-Furoyl chloride, 4,5-dihydro-2-methyl-; 2-Methyl-δ3-dihydro-3-furoyl chloride
EINECS	Contact for details

Quality Control

Our 3-Furancarbonyl Chloride, 4,5-Dihydro-2-Methyl- (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity confirmation. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specification parameters. Our quality commitment ensures material consistency and reliability for your critical synthesis workflows.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) to prevent decomposition. Keep away from strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	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.