Description

4-(4-Bromophenoxy)Benzoic Acid is a high-purity organic intermediate characterized by its distinct bromophenoxy and benzoic acid functional groups. This compound is essential for advanced chemical synthesis, offering a versatile building block for creating complex molecular architectures. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing new active ingredients and specialty polymers.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides, pesticides, and plant growth regulators.
• Liquid Crystal & OLED Material Precursor: Serves as a crucial intermediate in the production of specialty chemicals for electronic displays and organic light-emitting diodes.
• Polymer & Resin Modification: Employed to introduce specific bromophenoxy functionalities into polymer chains, enhancing material properties.
• Organic Synthesis & Research: A valuable reagent in academic and industrial R&D labs for coupling reactions and creating complex organic molecules.
• Dye & Pigment Intermediate: Used in the synthesis of specialized dyes and pigments requiring specific bromine-substituted structures.

Basic Information

Product Name	4-(4-Bromophenoxy)Benzoic Acid
CAS No.	21120-68-3
Molecular Formula	C13H9BrO3
Molecular Weight	293.11 g/mol
Synonyms	4-(4-Bromophenoxy)benzoic acid; Benzoic acid, 4-(4-bromophenoxy)-; p-(p-Bromophenoxy)benzoic Acid; 4-(p-Bromophenoxy)benzoic Acid; [1,1'-Biphenyl]-4-carboxylic acid, 4'-bromo-4-hydroxy-; 4'-Bromo-4-hydroxy[1,1'-biphenyl]-4-carboxylic acid; 21120-68-3
EINECS	Contact for details

Quality Control

Our 4-(4-Bromophenoxy)Benzoic Acid is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity verification and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment and is 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 to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.