Description

2-Bromo-5-Chlorophenol is a halogenated phenol derivative that serves as a versatile and critical building block in advanced organic synthesis. Its unique substitution pattern makes it a valuable intermediate for constructing complex molecules, particularly in the pharmaceutical and agrochemical sectors. This compound is essential for researchers and manufacturers developing active pharmaceutical ingredients (APIs), crop protection agents, and specialty dyes.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially those with halogenated aromatic structures.
• Agrochemical Synthesis: Used in the manufacture of herbicides, fungicides, and insecticides where the bromo-chloro-phenol moiety is integral to biological activity.
• Material Science: Serves as a monomer or modifying agent in the production of specialty polymers and high-performance resins.
• Dye & Pigment Manufacturing: Intermediate for synthesizing complex organic dyes and pigments, contributing to color fastness and stability.
• Chemical Research: A valuable reagent in academic and industrial R&D for exploring new coupling reactions and synthesizing novel heterocyclic compounds.
• Liquid Crystal & OLED Materials: Building block for electronic chemicals used in display technologies.

Basic Information

Product Name	2-Bromo-5-Chlorophenol
CAS No.	13659-23-9
Molecular Formula	C6H4BrClO
Molecular Weight	207.45 g/mol
Synonyms	5-Chloro-2-bromophenol; 2-Bromo-5-chlorophenol; Phenol, 2-bromo-5-chloro-; o-Bromo-p-chlorophenol; 1-Bromo-4-chloro-2-hydroxybenzene; 2-Hydroxy-4-chlorobromobenzene; NSC 403107; BCP (abbrev.)
EINECS	Contact for details

Quality Control

Our 2-Bromo-5-Chlorophenol is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. We provide detailed Certificates of Analysis (COA) with each shipment, confirming compliance with customer specifications and industry standards.

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). Keep away from strong oxidizing agents, strong bases, and heat sources.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Purity (HPLC)	≥ 98.0%
Melting Point	48 - 52 °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.