Description

5-Chloro-1-(3-Methylphenyl)-1-Oxopentane is a high-purity organic intermediate characterized by its chlorinated alkyl chain and substituted phenyl ketone structure. This compound is valued for its role as a versatile building block in the synthesis of more complex molecules, particularly in pharmaceutical and advanced material research. It is primarily sought by R&D chemists and process development scientists in the fine chemical, agrochemical, and pharmaceutical industries for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key synthon for the development of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring specific aryl-alkyl ketone frameworks.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where its chlorinated moiety can be leveraged for further functionalization.
• Liquid Crystal & OLED Material Research: Serves as a precursor in the synthesis of organic electronic materials and liquid crystal compounds due to its molecular structure.
• Fine Chemical Production: Employed as a building block for custom synthesis and the manufacture of specialty chemicals, flavors, and fragrances.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic chemistry, including cross-coupling reactions and carbonyl chemistry.

Basic Information

Product Name	5-Chloro-1-(3-Methylphenyl)-1-Oxopentane
CAS No.	898785-23-4
Molecular Formula	C₁₂H₁₅ClO
Molecular Weight	210.70 g/mol
Synonyms	5-Chloro-1-m-tolylpentan-1-one; 1-(3-Methylphenyl)-5-chloropentan-1-one; 3-Methyl-ω-chlorovalerophenone; m-Tolyl 5-chloropentyl ketone; ω-Chloro-3'-methylvalerophenone; 5-Chloro-1-(3-methylphenyl)pentan-1-one; 898785-23-4
EINECS	Contact for details

Quality Control

Our 5-Chloro-1-(3-Methylphenyl)-1-Oxopentane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality commitment ensures the material meets the stringent requirements for research and commercial synthesis applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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