Description

4-(2,5-Dihydroxyphenyl)Benzoic Acid is a multifunctional organic compound featuring both a carboxylic acid and a dihydroxyphenyl moiety, making it a valuable intermediate for advanced synthesis. This compound matters for its role as a key building block in the development of complex molecules, particularly in the pharmaceutical and material science sectors. Industries that require high-purity, specialized intermediates for research and production, such as pharmaceutical R&D, agrochemical development, and organic electronics, are the primary users of this material.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with specific phenolic or benzoic acid functionalities.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Polymer & Material Science: Acts as a monomer or cross-linking agent in the production of specialty polymers, resins, and advanced organic materials.
• Dye & Pigment Intermediate: Employed in the synthesis of complex organic dyes and high-performance pigments.
• Research & Development: A valuable tool in academic and industrial laboratories for organic synthesis and methodological studies.
• Liquid Crystal & OLED Materials: Investigated as a component or precursor in the development of electronic display materials.

Basic Information

Product Name	4-(2,5-Dihydroxyphenyl)Benzoic Acid
CAS No.	31256-22-1
Molecular Formula	C13H10O4
Molecular Weight	230.22 g/mol
Synonyms	4-(2,5-Dihydroxyphenyl)benzoic acid; 2,5-Dihydroxy[1,1'-biphenyl]-4-carboxylic acid; Benzoic acid, 4-(2,5-dihydroxyphenyl)-; 4-Carboxy-2',5'-dihydroxybiphenyl; 4-(2,5-Dihydroxy-phenyl)-benzoic acid; [1,1'-Biphenyl]-4-carboxylic acid, 2',5'-dihydroxy-
EINECS	Contact for details

Quality Control

Our 4-(2,5-Dihydroxyphenyl)Benzoic Acid is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your specifications.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light brown powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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