Description

4-(4-Chlorophenoxy)Benzoic Acid is a versatile organic compound belonging to the class of substituted benzoic acids. This high-purity intermediate is valued for its role as a key building block in the synthesis of more complex molecules, particularly in advanced material science and pharmaceutical research. It is primarily sought by R&D chemists and process engineers in the fine chemical, agrochemical, and pharmaceutical industries for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of herbicides, pesticides, and plant growth regulators.
• Liquid Crystal & OLED Material Research: Acts as a building block for creating advanced organic electronic materials and liquid crystal compounds.
• Polymer & Resin Modification: Employed to introduce specific functional groups into polymer chains, altering material properties.
• Dye & Pigment Intermediate: Utilized in the production of specialized dyes and organic pigments.
• Academic & Industrial R&D: A valuable reagent for organic synthesis and methodological studies in chemistry laboratories.

Basic Information

Product Name	4-(4-Chlorophenoxy)Benzoic Acid
CAS No.	21120-67-2
Molecular Formula	C13H9ClO3
Molecular Weight	248.66 g/mol
Synonyms	p-(p-Chlorophenoxy)benzoic Acid; 4-(4-Chlorophenoxy)benzoic Acid; Benzoic acid, 4-(4-chlorophenoxy)-; 4-Carboxy-4'-chlorodiphenyl ether; 4-Chlorophenyl 4-carboxyphenyl ether; (4-Chlorophenoxy)benzoic acid; 4-(4-Chlorophenoxy)benzenecarboxylic acid
EINECS	244-200-9

Quality Control

Our production of 4-(4-Chlorophenoxy)Benzoic Acid adheres to strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and identity confirmation via FT-IR and NMR spectroscopy. We provide full traceability and Certificates of Analysis (COA) are available for all shipments to ensure compliance with your research and production specifications.

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.

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 (as Pb)	≤ 20 ppm

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