Description

2,3-Dibromo-1,4-Benzenediol is a halogenated aromatic diol of significant interest in advanced organic synthesis. This compound matters as a versatile and reactive building block, particularly valued for introducing bromine substituents and phenolic functionality into molecular frameworks. It is primarily needed by R&D chemists and process development teams in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, especially those requiring brominated aromatic cores.
• Agrochemical Synthesis: Used in the development of herbicides, fungicides, and other crop protection agents where the dibromophenol structure imparts specific bioactivity.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the production of specialty polymers, such as flame-retardant resins and high-performance plastics.
• Organic Synthesis Building Block: Employed in various coupling reactions and as a substrate for further functionalization to create complex organic molecules for research.
• Material Science Research: Investigated for use in the development of organic electronic materials, ligands for metal complexes, and advanced coatings.

Basic Information

Product Name	2,3-Dibromo-1,4-Benzenediol
CAS No.	6363-31-1
Molecular Formula	C6H4Br2O2
Molecular Weight	267.90 g/mol
Synonyms	2,3-Dibromohydroquinone; 2,3-Dibromo-1,4-dihydroxybenzene; 1,4-Benzenediol, 2,3-dibromo-; Hydroquinone, 2,3-dibromo-; DBHQ
EINECS	228-872-7

Quality Control

Our 2,3-Dibromo-1,4-Benzenediol is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) with detailed specifications are provided for every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation and to minimize degradation.

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%

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