Description

2-Furancarbonyl Chloride, 4-(1,1-Dimethylethyl)- (9Ci) is a specialized furan-based acid chloride derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its reactivity as an acylating agent, enabling the efficient introduction of the sterically hindered 4-tert-butyl-2-furoyl moiety into target molecules. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries developing novel active ingredients, as well as for fine chemical producers creating advanced intermediates and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in medicinal chemistry research targeting new therapeutic agents.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and fungicides where the furan ring system imparts specific biological activity.
• Fine Chemical Production: Serves as a versatile acylating agent for the manufacture of complex esters, amides, and ketones in specialty chemical applications.
• Polymer Chemistry: Potential monomer or modifier for creating polymers with unique thermal or chemical resistance properties derived from the furan structure.
• Material Science Research: Employed in the development of organic electronic materials, ligands for catalysis, and other functional organic compounds.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D exploring new synthetic methodologies and heterocyclic chemistry.

Basic Information

Product Name	2-Furancarbonyl Chloride, 4-(1,1-Dimethylethyl)- (9Ci)
CAS No.	59413-75-1
Molecular Formula	C9H11ClO2
Molecular Weight	186.64 g/mol
Synonyms	4-tert-Butyl-2-furoyl chloride; 4-(tert-Butyl)furan-2-carbonyl chloride; 4-(1,1-Dimethylethyl)-2-furancarbonyl chloride; 2-Furoyl chloride, 4-(1,1-dimethylethyl)-; 4-tert-Butyl-2-furoylchloride; 4-tert-Butylfuran-2-carboxylic acid chloride; 4-tert-Butyl-2-furancarboxylic acid chloride
EINECS	Contact for details

Quality Control

Our production of 2-Furancarbonyl Chloride, 4-(1,1-Dimethylethyl)- adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay by titration and impurity profiling by GC/HPLC. Certificates of Analysis (COA) documenting identity, purity, and relevant physical properties 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). Due to its hygroscopic and 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, sparks, 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
Assay (GC/Titration)	≥ 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.