Description

4-(3-Chloro-4-Methylphenyl)Benzoic Acid is a high-purity, synthetically derived aromatic carboxylic acid derivative. This compound serves as a critical pharmaceutical intermediate and a versatile building block in advanced organic synthesis. It is essential for manufacturers and R&D teams in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting specific receptor pathways.
• Agrochemical Synthesis: Used as a building block for developing new herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Serves as a core structure in the production of advanced electronic display materials and organic light-emitting diodes.
• Polymer & Resin Modifier: Incorporated to modify the properties of engineering plastics, coatings, and high-performance resins.
• Organic Synthesis & Research: A valuable reagent for constructing complex molecular architectures in academic and industrial R&D laboratories.
• Dye & Pigment Manufacturing: Intermediate in the production of specialized dyes and pigments for various industrial applications.

Basic Information

Product Name	4-(3-Chloro-4-Methylphenyl)Benzoic Acid
CAS No.	885962-94-7
Molecular Formula	C14H11ClO2
Molecular Weight	246.69 g/mol
Synonyms	[4-(3-Chloro-4-methylphenyl)phenyl]formic acid; 4'-Chloro-3'-methyl[1,1'-biphenyl]-4-carboxylic Acid; 4-(3-Chloro-4-methylphenyl)benzoic acid; Benzoic acid, 4-(3-chloro-4-methylphenyl)-; Biphenyl-4-carboxylic acid, 4'-chloro-3'-methyl-; 4-(3-Chloro-p-tolyl)benzoic acid
EINECS	Contact for details

Quality Control

Every batch of 4-(3-Chloro-4-Methylphenyl)Benzoic Acid is manufactured under a cGMP-compliant quality management system. We employ advanced analytical techniques including HPLC, GC, NMR, and IR spectroscopy to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specification parameters is provided with each shipment to guarantee it meets your precise requirements.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%
Single Unknown Impurity	≤ 0.5%

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