Description

3-Furancarbonyl Chloride, 2-(Trimethylsilyl)- (9Ci) is a highly reactive organosilicon building block that serves as a key intermediate in advanced organic synthesis. Its value lies in the unique reactivity of the acid chloride group combined with the protective and directing properties of the trimethylsilyl moiety, enabling precise molecular construction. This compound is essential for researchers and process chemists in the pharmaceutical, agrochemical, and materials science industries who require sophisticated intermediates for developing new active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of novel drug candidates, particularly in constructing complex heterocyclic cores and prodrugs.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where the furan ring system is a common bioactive scaffold.
• Material Science Precursor: Serves as a monomer or cross-linking agent in the development of specialty polymers and silicon-containing advanced materials.
• Organic Synthesis Reagent: Employed in academic and industrial R&D for introducing the 2-trimethylsilylfuran-3-carbonyl group into target molecules via acylation reactions.
• Ligand and Catalyst Development: Useful for synthesizing novel ligands and organometallic complexes for catalytic applications.
• Fine Chemical Production: An intermediate in the multi-step synthesis of flavors, fragrances, and other high-value specialty chemicals.

Basic Information

Product Name	3-Furancarbonyl Chloride, 2-(Trimethylsilyl)- (9Ci)
CAS No.	150108-58-0
Molecular Formula	C8H11ClO2Si
Molecular Weight	202.71 g/mol
Synonyms	2-(Trimethylsilyl)furan-3-carbonyl chloride; 2-Trimethylsilyl-3-furoyl chloride; 3-Furoyl chloride, 2-(trimethylsilyl)-; 2-TMS-3-furoyl chloride; 2-Trimethylsilyl-3-furancarboxylic acid chloride; 2-(Trimethylsilyl)-3-furancarbonyl chloride; 2-(Trimethylsilyl)-3-furoyl chloride
EINECS	Contact for details

Quality Control

Our production of 3-Furancarbonyl Chloride, 2-(Trimethylsilyl)- adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including NMR, GC, and HPLC to verify identity, potency, and impurity profiles. Certificates of Analysis (COA) documenting all critical quality attributes 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, and 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) to prevent moisture absorption and decomposition. Keep away from strong acids, bases, and oxidizing agents.

Specification

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

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