Description

Ethanone, 2-Chloro-1-(4-Chloro-3-Thienyl)- (9Ci) is a specialized chlorinated thienyl ketone derivative, serving as a critical synthetic intermediate in advanced organic chemistry. Its precise molecular architecture makes it a valuable building block for constructing complex heterocyclic systems. This compound is primarily sought by research and development chemists in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing antimicrobial properties.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, fungicides, and insecticides, leveraging the thiophene moiety for bioactivity.
• Material Science Research: Serves as a monomer or functionalization agent in the development of advanced polymers and organic electronic materials.
• Chemical Research & Development: A versatile scaffold for medicinal chemistry, enabling structure-activity relationship (SAR) studies and library synthesis for high-throughput screening.

Basic Information

Product Name	Ethanone, 2-Chloro-1-(4-Chloro-3-Thienyl)- (9Ci)
CAS No.	342402-24-8
Molecular Formula	C6H4Cl2OS
Molecular Weight	195.07 g/mol
Synonyms	2-Chloro-1-(4-chloro-3-thienyl)ethanone; 1-(4-Chloro-3-thienyl)-2-chloroethanone; 2-Chloro-1-(4-chloro-3-thienyl)ethan-1-one; 4-Chloro-3-thienyl 2-chloroethyl ketone; (4-Chloro-3-thienyl)(chloromethyl) ketone; CAS 342402-24-8
EINECS	Contact for details

Quality Control

We maintain stringent quality control protocols for all our fine chemical intermediates. Production follows current Good Manufacturing Practice (cGMP) principles where applicable, ensuring batch-to-batch consistency and traceability. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each 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 room temperature (15-25°C). Keep away from strong bases and reducing agents. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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