Description

Ethanone, 2,2-Dichloro-1-(5-Methyl-2-Thienyl)- (9Ci) is a specialized organic building block characterized by its dichloroacetyl and substituted thiophene functional groups. This compound is valued for its role as a key synthetic intermediate in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily sought after by research institutions and industrial R&D departments for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those with heterocyclic frameworks.
• Agrochemical Research: Used in the development and production of advanced pesticides, herbicides, and fungicides.
• Material Science: Serves as a precursor for functional polymers and advanced organic electronic materials.
• Chemical Synthesis: Acts as a versatile electrophile or coupling partner in organic reactions for constructing complex molecular architectures.
• Academic & Industrial R&D: Employed in research laboratories for method development and the discovery of new chemical entities.

Basic Information

Product Name	Ethanone, 2,2-Dichloro-1-(5-Methyl-2-Thienyl)- (9Ci)
CAS No.	122654-19-7
Molecular Formula	C7H6Cl2OS
Molecular Weight	209.09 g/mol
Synonyms	2,2-Dichloro-1-(5-methyl-2-thienyl)ethanone; 1-(5-Methyl-2-thienyl)-2,2-dichloroethanone; 2,2-Dichloro-1-(5-methylthiophen-2-yl)ethan-1-one; 5-Methyl-2-thienyl dichloromethyl ketone; Dichloro(5-methyl-2-thienyl)methanone; CAS 122654-19-7
EINECS	Contact for details

Quality Control

Our Ethanone, 2,2-Dichloro-1-(5-Methyl-2-Thienyl)- (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with key parameters including assay, impurity profile, and physical characteristics. Our quality commitment supports applications requiring high-purity intermediates for regulated research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Recommended storage temperature is between 15°C and 25°C. Keep away from strong bases and oxidizing agents. For long-term storage, consider under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Melting Point	Contact for details
Residue on Ignition	≤ 0.1%

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