Description

Ethanone, 1-(5-Acetyl-2-Thienyl)-2-Chloro- (9Ci) is a specialized organic compound featuring a chlorinated acetyl group attached to a thiophene ring system. This unique molecular architecture makes it a valuable high-purity intermediate for advanced chemical synthesis. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for constructing complex molecules, including potential active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing specific receptor activity.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides, fungicides, or insecticides, leveraging the thiophene moiety for bioactivity.
• Material Science Research: Acts as a precursor for the development of organic semiconductors, conductive polymers, or advanced ligands for catalytic systems.
• Chemical Research & Development: Employed in academic and industrial labs for methodological studies in heterocyclic and organochlorine chemistry.
• Fine Chemical Production: Utilized in the multi-step synthesis of complex, high-value specialty chemicals for various industrial applications.

Basic Information

Product Name	Ethanone, 1-(5-Acetyl-2-Thienyl)-2-Chloro- (9Ci)
CAS No.	50460-05-4
Molecular Formula	C8H7ClO2S
Molecular Weight	202.66 g/mol
Synonyms	2-Chloro-1-(5-acetyl-2-thienyl)ethanone; 1-(5-Acetyl-2-thienyl)-2-chloroethanone; 2-Chloro-1-(5-acetylthiophen-2-yl)ethanone; 5-Acetyl-2-thienyl chloromethyl ketone; 2-Acetyl-5-(chloroacetyl)thiophene; 2-(Chloroacetyl)-5-acetylthiophene; 1-(5-Acetyl-2-thienyl)-2-chloroethan-1-one
EINECS	Contact for details

Quality Control

We maintain a strict quality management system to ensure batch-to-batch consistency and high purity. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic methods, to ensure compliance with customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles 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 area at room temperature (15-25°C). Keep away from strong bases and oxidizing agents. For long-term storage, consider storing under an inert atmosphere to maintain product integrity.

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%

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