Description

Ethanone, 2-Chloro-1-(2,3-Dihydro-4-Benzofuranyl)- (9Ci) is a specialized organic intermediate featuring a benzofuran core structure. This compound is valued for its role as a key building block in the synthesis of more complex molecules, particularly in pharmaceutical research and development. It is primarily sought by R&D chemists and process development scientists in the fine chemical and pharmaceutical industries for creating novel active pharmaceutical ingredients (APIs) and other high-value chemical entities.

Application

• Pharmaceutical Intermediate: A crucial precursor in the multi-step synthesis of potential drug candidates, especially those targeting central nervous system (CNS) disorders or inflammatory pathways.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its heterocyclic structure.
• Material Science Chemistry: Serves as a monomer or functionalizing agent in the research of advanced polymers and organic electronic materials.
• Academic & Institutional R&D: Employed in universities and research institutes for methodological studies in organic synthesis and heterocyclic chemistry.
• Contract Research & Manufacturing (CRO/CMO): Supplied to service organizations supporting the pharmaceutical and chemical industries with custom synthesis projects.

Basic Information

Product Name	Ethanone, 2-Chloro-1-(2,3-Dihydro-4-Benzofuranyl)- (9Ci)
CAS No.	364380-03-0
Molecular Formula	C10H9ClO2
Molecular Weight	196.63 g/mol
Synonyms	2-Chloro-1-(2,3-dihydro-4-benzofuranyl)ethanone; 2-Chloro-1-(2,3-dihydrobenzofuran-4-yl)ethan-1-one; 4-Acetyl-2,3-dihydrobenzofuran-2-yl chloride; 364380-03-0; 2-Chloro-1-(2,3-dihydro-1-benzofuran-4-yl)ethanone
EINECS	Contact for details

Quality Control

Our production of Ethanone, 2-Chloro-1-(2,3-Dihydro-4-Benzofuranyl)- (9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity, essential for sensitive synthetic applications. All materials are accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We support compliance with relevant guidelines for research and development under cGMP where applicable.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep away from strong oxidizing agents and bases. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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