Description

3-Chloro-1-(2-Methylphenyl)-1-Oxopropane is a specialized organic intermediate featuring a chloroacetyl group attached to an o-tolyl ring. This molecular architecture makes it a valuable building block for synthesizing more complex chemical entities, particularly in pharmaceutical and agrochemical research. It is primarily sought after by R&D chemists and process development scientists working on novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, especially those with aryl ketone or heterocyclic backbones.
• Agrochemical Synthesis: Used in the development of herbicides, fungicides, and insecticides where the o-tolyl moiety is required.
• Organic Synthesis Building Block: Serves as a versatile reagent for Friedel-Crafts acylation reactions and subsequent functional group transformations in fine chemical production.
• Material Science Research: Employed in the development of organic ligands, photoinitiators, and specialty polymers.

Basic Information

Product Name	3-Chloro-1-(2-Methylphenyl)-1-Oxopropane
CAS No.	898785-08-5
Molecular Formula	C10H11ClO
Molecular Weight	182.65 g/mol
Synonyms	2-Methylphenacyl Chloride; 2'-Methylphenacyl Chloride; o-Tolyl Chloromethyl Ketone; 1-(2-Methylphenyl)-2-chloroethanone; 2-Chloro-1-(2-methylphenyl)ethanone; ω-Chloro-2'-methylacetophenone; NSC 406916
EINECS	Contact for details

Quality Control

Our 3-Chloro-1-(2-Methylphenyl)-1-Oxopropane is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications and test results are provided and available upon request to support your quality assurance protocols.

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 heat, sparks, and open flame. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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