Description

2,5-Dibromo-4-Hydroxybenzoic Acid is a halogenated aromatic compound that serves as a versatile synthetic intermediate in advanced organic chemistry. This high-purity building block is critical for researchers and manufacturers requiring precise bromination patterns for developing new active molecules. It is primarily utilized in the pharmaceutical industry for drug discovery and in agrochemical research for creating novel crop protection agents. Its unique substitution pattern makes it valuable for synthesizing complex heterocycles and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for brominated drug candidates.
• Agrochemical Synthesis: Used in research and development of new herbicides, fungicides, and pesticides that require specific bromine substitution.
• Material Science: Serves as a monomer or precursor for synthesizing specialty polymers, liquid crystals, and organic electronic materials.
• Chemical Research: Employed in organic synthesis laboratories as a reagent for introducing bromine and carboxylic acid functionality into complex molecules.
• Dye & Pigment Industry: Acts as an intermediate in the production of specialized halogenated dyes and colorants.

Basic Information

Product Name	2,5-Dibromo-4-Hydroxybenzoic Acid
CAS No.	101421-19-6
Molecular Formula	C7H4Br2O3
Molecular Weight	295.91 g/mol
Synonyms	4-Hydroxy-2,5-dibromobenzoic Acid; 2,5-Dibromo-4-hydroxybenzoic acid; Benzoic acid, 2,5-dibromo-4-hydroxy-; 2,5-Dibromo-4-hydroxy-benzoic acid; 2,5-Dibromo-4-hydroxybenzoicacid; 2,5-Dibromo-4-hydroxy-benzoicacid; 2,5-Dibromo-4-hydroxybenzoic acid (CAS 101421-19-6)
EINECS	Contact for details

Quality Control

Our 2,5-Dibromo-4-Hydroxybenzoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are provided with every shipment and are 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, sparks, and open flame. Due to its light-sensitive nature, the container should be opaque or stored in a dark place.

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	≤ 20 ppm

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