Description

3-Chloro-4-Phenoxybenzoic Acid is a high-purity organic acid derivative, serving as a critical building block in advanced chemical synthesis. Its value lies in its unique halogenated phenoxy structure, which provides a versatile scaffold for constructing more complex molecules with tailored properties. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it is used to develop active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds targeting specific biological pathways.
• Agrochemical Synthesis: Used in the development of herbicides and plant growth regulators, leveraging its phenoxy moiety for biological activity.
• Liquid Crystal & Polymer Chemistry: Serves as a monomer or a modifying agent in the production of specialty polymers and liquid crystal materials.
• Organic Synthesis Building Block: Employed in cross-coupling reactions, esterification, and amide formation to create complex aromatic compounds for research and development.
• Dyestuff & Pigment Intermediate: Acts as a starting material for synthesizing specialized dyes and organic pigments.

Basic Information

Product Name	3-Chloro-4-Phenoxybenzoic Acid
CAS No.	74917-55-8
Molecular Formula	C13H9ClO3
Molecular Weight	248.66 g/mol
Synonyms	3-Chloro-4-phenoxybenzoic acid; Benzoic acid, 3-chloro-4-phenoxy-; 4-Phenoxy-3-chlorobenzoic acid; 3-Chloro-4-phenoxy-benzoic acid; 3-Chloro-4-(phenoxy)benzoic acid; (3-Chloro-4-phenoxyphenyl)formic acid
EINECS	Contact for details

Quality Control

Our 3-Chloro-4-Phenoxybenzoic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for research and industrial use. Certificates of Analysis (COA) documenting all critical parameters are 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 place at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. The container must be kept tightly closed to prevent contamination.

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.