Description

3-Furancarbonyl Chloride, 5-(Chloromethyl)- (9Ci) is a highly reactive bifunctional furan derivative, serving as a critical building block in advanced organic synthesis. Its dual functionality, featuring both an acid chloride and a chloromethyl group, makes it an indispensable precursor for constructing complex heterocyclic frameworks and functionalized materials. This compound is primarily sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of novel active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key synthon for the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting furan-based bioactive molecules.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where the furan ring contributes to specific biological activity.
• Polymer & Material Science: Acts as a monomer or cross-linking agent for creating specialty polymers, resins, and functional materials with tailored properties.
• Ligand & Catalyst Development: Serves as a precursor for synthesizing complex chelating ligands and organometallic catalysts used in asymmetric synthesis.
• Chemical Research: A versatile reagent in academic and industrial R&D for exploring new synthetic methodologies and heterocyclic chemistry.
• Fine Chemical Production: Employed in the multi-step synthesis of complex fine chemicals and flavors & fragrances.

Basic Information

Product Name	3-Furancarbonyl Chloride, 5-(Chloromethyl)- (9Ci)
CAS No.	246178-77-8
Molecular Formula	C6H4Cl2O2
Molecular Weight	178.99 g/mol
Synonyms	5-(Chloromethyl)furan-3-carbonyl chloride; 5-(Chloromethyl)-3-furoyl chloride; 3-Furoyl chloride, 5-(chloromethyl)-; 5-Chloromethyl-3-furancarboxylic acid chloride; 246178-77-8; 5-(Chloromethyl)-3-furancarbonyl chloride
EINECS	Contact for details

Quality Control

Every batch of 3-Furancarbonyl Chloride, 5-(Chloromethyl)- (9Ci) is manufactured and tested under strict quality management protocols to ensure consistency and purity for research and production use. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic methods, to ensure compliance with stringent industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic and highly volatile nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent moisture absorption and 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.