Description

3-Chloro-4-Methylbenzoic Acid is a versatile chlorinated benzoic acid derivative that serves as a key building block in advanced organic synthesis. Its molecular structure, featuring both chloro and methyl substituents, makes it a valuable intermediate for creating complex molecules with tailored properties. This compound is essential for research and production in the pharmaceutical, agrochemical, and specialty chemical industries, where precise chemical functionality is required.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Agrochemical Synthesis: Used in the manufacturing of herbicides, fungicides, and other crop protection agents.
• Liquid Crystal & Polymer Chemistry: Serves as a monomer or intermediate for producing specialty polymers and liquid crystal materials.
• Dye & Pigment Manufacturing: Acts as a starting material for synthesizing complex organic dyes and pigments.
• Organic Synthesis & Research: A valuable reagent in academic and industrial R&D for constructing novel aromatic compounds.
• Coordination Chemistry: Can be used to synthesize metal-organic frameworks (MOFs) or ligands for catalysis.

Basic Information

Product Name	3-Chloro-4-Methylbenzoic Acid
CAS No.	5162-82-3
Molecular Formula	C8H7ClO2
Molecular Weight	170.59 g/mol
Synonyms	3-Chloro-p-toluic Acid; 4-Methyl-3-chlorobenzoic Acid; 3-Chloro-4-methylbenzoic acid; Benzoic acid, 3-chloro-4-methyl-; 3-Chloro-4-methyl-benzoic acid; 2-Chloro-4-carboxytoluene
EINECS	225-927-9

Quality Control

Our 3-Chloro-4-Methylbenzoic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for industrial and research applications. Certificates of Analysis (COA) are provided with every shipment and are available upon request.

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 sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥98.0%
Melting Point	168°C - 172°C
Loss on Drying	≤0.5%
Residue on Ignition	≤0.1%

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