Description

2-Bromo-4-Hydroxybenzoicacid is a halogenated hydroxybenzoic acid derivative that serves as a versatile intermediate in advanced organic synthesis. This compound is valued for its unique molecular structure, which allows for selective functionalization, making it a critical building block for creating more complex molecules. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring a brominated phenolic moiety.
• Agrochemical Synthesis: Used in the research and production of herbicides, fungicides, and other crop protection agents.
• Liquid Crystal & OLED Material Precursor: Serves as a starting material for synthesizing advanced organic electronic materials and liquid crystal compounds.
• Dye & Pigment Intermediate: Employed in the manufacture of specialized dyes, pigments, and colorants.
• Polymer Modification Agent: Acts as a monomer or functionalization agent to introduce specific properties into polymer chains.
• Chemical Research & Development: A valuable reagent in academic and industrial R&D labs for exploring new synthetic pathways and creating novel chemical entities.

Basic Information

Product Name	2-Bromo-4-Hydroxybenzoicacid
CAS No.	28547-28-6
Molecular Formula	C7H5BrO3
Molecular Weight	217.02 g/mol
Synonyms	4-Hydroxy-2-bromobenzoic acid; 2-Bromo-4-hydroxybenzoic acid; 2-Bromo-p-hydroxybenzoic acid; Benzoic acid, 2-bromo-4-hydroxy-; 2-Bromo-4-hydroxy-benzoic acid; 2-Brom-4-hydroxybenzoesäure (German); Acide 2-bromo-4-hydroxybenzoïque (French)
EINECS	Contact for details

Quality Control

Our 2-Bromo-4-Hydroxybenzoicacid is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of our global B2B clients. Certificates of Analysis (COA) with detailed specifications from HPLC, NMR, and other relevant methods are provided to guarantee traceability and compliance with your project 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). The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Melting Point	215°C - 220°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.