Description

2-(4-Benzoyl-3-Hydroxyphenoxy)Acetic Acid is a specialized organic compound featuring a benzophenone core linked to an acetic acid moiety via an ether bridge. This unique structure makes it a valuable intermediate for synthesizing advanced materials and fine chemicals where UV-absorbing or light-stabilizing properties are required. It is primarily sought after by R&D chemists and process engineers in the pharmaceutical, agrochemical, and polymer additive industries.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those requiring UV-filtering or specific phenolic functionalities.
• Agrochemical Synthesis: Used in the production of advanced herbicides and plant growth regulators that benefit from its light-absorbing characteristics.
• Polymer Additive Precursor: Serves as a starting material for manufacturing light stabilizers and UV absorbers for plastics, coatings, and adhesives.
• Organic Synthesis Reagent: Employed in research laboratories for constructing complex molecules, leveraging its reactive carboxylic acid and phenolic hydroxyl groups.
• Fine Chemical Production: Intermediate in the manufacture of dyes, pigments, and other specialty chemicals requiring a benzophenone derivative.

Basic Information

Product Name	2-(4-Benzoyl-3-Hydroxyphenoxy)Acetic Acid
CAS No.	3739-72-8
Molecular Formula	C15H12O5
Molecular Weight	272.25 g/mol
Synonyms	BHPA; 2-(4-Benzoyl-3-hydroxyphenoxy)acetic acid; Acetic acid, 2-(4-benzoyl-3-hydroxyphenoxy)-; 4-Benzoyl-3-hydroxyphenoxyacetic acid; (4-Benzoyl-3-hydroxyphenoxy)acetic acid; 2-(4-Benzoyl-3-hydroxy-phenoxy)-acetic acid; KSC977J1F
EINECS	223-124-5

Quality Control

Our production of 2-(4-Benzoyl-3-Hydroxyphenoxy)Acetic Acid adheres to stringent quality management protocols. Every batch is analyzed using advanced techniques like HPLC, NMR, and IR spectroscopy to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to guarantee it meets your specific research or production requirements.

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 incompatible materials such as strong acids and oxidizing agents. Due to its light-sensitive nature, handling and packaging should minimize exposure to direct light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	158 - 162 °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.