Description

3-Furancarbonylchloride,4-Chloro-2,5-Dimethyl-(9Ci) is a high-purity, functionalized furan derivative of significant interest in advanced organic synthesis. This compound serves as a versatile and critical building block for the development of novel molecular architectures, particularly in the pharmaceutical and agrochemical sectors. It is primarily sought by research chemists and process development teams in fine chemical and active pharmaceutical ingredient (API) manufacturing who require reliable, high-quality intermediates for complex multi-step syntheses.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, especially those targeting central nervous system (CNS) disorders or possessing anti-infective properties.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides, fungicides, and insecticides, leveraging its reactive acid chloride group for amide or ester formation.
• Material Science Research: Acts as a monomer or cross-linking agent in the development of specialized polymers and functional materials with unique thermal or electronic properties.
• Ligand and Catalyst Development: Employed in the creation of novel furan-based ligands for metal catalysis or organocatalysts for asymmetric synthesis.
• Chemical Biology Probes: Useful for synthesizing activity-based probes or tagged molecules for studying biological pathways and target engagement.

Basic Information

Product Name	3-Furancarbonylchloride,4-Chloro-2,5-Dimethyl-(9Ci)
CAS No.	85803-84-5
Molecular Formula	C7H6Cl2O2
Molecular Weight	193.03 g/mol
Synonyms	4-Chloro-2,5-dimethylfuran-3-carbonyl chloride; 4-Chloro-2,5-dimethyl-3-furoyl chloride; 3-Furoyl chloride, 4-chloro-2,5-dimethyl-; 2,5-Dimethyl-4-chlorofuran-3-carbonyl chloride
EINECS	Contact for details

Quality Control

Every batch of 3-Furancarbonylchloride,4-Chloro-2,5-Dimethyl-(9Ci) is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency meet the high standards required for research and scale-up applications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (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 degradation. Keep away from heat, open flames, and incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
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.