Description

1-(3-Chloro-4-Methylphenyl)Ethanone is a specialized aromatic ketone derivative, serving as a crucial organic intermediate in advanced chemical synthesis. Its value lies in providing a reactive carbonyl group adjacent to a substituted phenyl ring, enabling precise molecular construction. This compound is essential for research and development chemists and process engineers in the pharmaceutical and agrochemical industries, where it is used to build complex active ingredients.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system and anti-inflammatory pathways.
• Agrochemical Synthesis: Used in the production of advanced herbicides and fungicides, where its chloromethylphenyl moiety contributes to biological activity.
• Organic Light-Emitting Diode (OLED) Materials: Acts as a precursor in the development of electron-transport or host materials for display and lighting technologies.
• Liquid Crystal & Polymer Chemistry: Serves as a monomer or modifying agent for creating specialized polymers and liquid crystalline compounds with tailored properties.
• Dyestuff & Pigment Intermediate: Utilized in the synthesis of complex azo dyes and high-performance pigments, contributing to color fastness and stability.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D focused on novel organic reactions and catalysis studies.

Basic Information

Product Name	1-(3-Chloro-4-Methylphenyl)Ethanone
CAS No.	90792-98-6
Molecular Formula	C9H9ClO
Molecular Weight	168.62 g/mol
Synonyms	3'-Chloro-4'-Methylacetophenone; 1-Acetyl-3-chloro-4-methylbenzene; 3-Chloro-4-methylacetophenone; 3-Chloro-p-tolyl methyl ketone; 4-Methyl-3-chloroacetophenone; Ethanone, 1-(3-chloro-4-methylphenyl)-; 3-Chloro-4-methylphenyl methyl ketone
EINECS	Contact for details

Quality Control

Our 1-(3-Chloro-4-Methylphenyl)Ethanone is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for every shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly closed in a dry and well-ventilated place.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	48 - 52 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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