Description

4'-Chloro-3-(4-Methylphenyl)Propiophenone is a specialized organic intermediate of significant importance in advanced chemical synthesis. This compound matters for its role as a key building block in the production of complex molecules, particularly within the pharmaceutical and agrochemical sectors. Industries requiring high-purity intermediates for research and development, process chemistry, and fine chemical manufacturing are the primary users of this material.

Application

• As a crucial pharmaceutical intermediate in the synthesis of active pharmaceutical ingredients (APIs).
• Utilized in agrochemical research for the development of novel crop protection agents.
• Serves as a key building block in organic synthesis for creating complex molecular architectures.
• Used in material science research for the development of specialty polymers and advanced materials.
• Acts as a precursor in the synthesis of liquid crystals and other electronic chemicals.
• Employed in academic and industrial R&D laboratories for method development and scale-up studies.

Basic Information

Product Name	4'-Chloro-3-(4-Methylphenyl)Propiophenone
CAS No.	117825-87-3
Molecular Formula	C16H15ClO
Molecular Weight	258.74 g/mol
Synonyms	1-(4-Chlorophenyl)-3-(p-tolyl)propan-1-one; 3-(4-Methylphenyl)-1-(4-chlorophenyl)propan-1-one; 4'-Chloro-3-(p-tolyl)propiophenone; p-Chloro-β-(p-tolyl)propiophenone; 1-Propanone, 1-(4-chlorophenyl)-3-(4-methylphenyl)-; 4-Chloro-3-(4-methylphenyl)propiophenone
EINECS	Contact for details

Quality Control

Our 4'-Chloro-3-(4-Methylphenyl)Propiophenone is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including HPLC, GC, and NMR, to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment, and we support compliance with relevant regulatory frameworks for industrial and research use.

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. The container should be kept tightly sealed when not in use to prevent contamination and moisture absorption.

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%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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