Description

5-Bromo-2-Hydroxybenzene-1,3-Dicarboxylic Acid is a versatile brominated aromatic diacid derivative, serving as a key synthetic intermediate in advanced organic chemistry. Its value lies in the strategic positioning of its bromine and carboxylic acid functional groups, enabling precise molecular construction for high-value applications. This compound is essential for R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of complex drug molecules, particularly in developing kinase inhibitors and other targeted therapies.
• Agrochemical Synthesis: Used in the production of advanced herbicides and fungicides, where the bromine atom facilitates further functionalization.
• Ligand and Catalyst Development: Serves as a precursor for creating chelating ligands used in homogeneous catalysis and metal-organic frameworks (MOFs).
• Polymer Chemistry: Acts as a monomer or cross-linking agent for producing high-performance, functional polymers with specific thermal or chemical resistance.
• Organic Electronic Materials: Investigated as a core component in the synthesis of organic semiconductors and charge-transport materials.
• Dyestuff and Pigment Intermediate: Utilized in the manufacture of specialized colorants and pigments for industrial applications.

Basic Information

Product Name	5-Bromo-2-Hydroxybenzene-1,3-Dicarboxylic Acid
CAS No.	101495-45-8
Molecular Formula	C8H5BrO5
Molecular Weight	261.03 g/mol
Synonyms	5-Bromoresorcinol-4,6-dicarboxylic Acid; 5-Bromo-2-hydroxyisophthalic Acid; 5-Bromo-2-hydroxybenzene-1,3-dicarboxylic acid; 4,6-Dicarboxy-5-bromoresorcinol; 5-Bromo-2-hydroxy-1,3-benzenedicarboxylic acid; Bromohydroxyisophthalic Acid
EINECS	Contact for details

Quality Control

Our 5-Bromo-2-Hydroxybenzene-1,3-Dicarboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing specifications such as assay, impurity profile, and physical characteristics. Our quality commitment supports compliance with cGMP and ICH guidelines for pharmaceutical intermediates, ensuring reliable supply for critical R&D and production processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect stability and handling properties. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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