Description

2-Bromo-3,5-Dichlorophenol is a halogenated phenolic compound that serves as a versatile and critical synthetic intermediate in advanced organic chemistry. Its unique substitution pattern makes it a valuable building block for constructing complex molecules, particularly in the pharmaceutical and agrochemical sectors. This high-purity intermediate is essential for researchers and manufacturers developing active ingredients, specialty polymers, and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially those with halogenated aromatic cores.
• Agrochemical Synthesis: Building block for herbicides, fungicides, and pesticides, leveraging its phenolic and halogen functionalities.
• Material Science: Monomer or modifier in the production of specialty polymers, resins, and high-performance plastics.
• Chemical Research: Used in organic synthesis laboratories for coupling reactions, etherification, and as a starting material for more complex heterocycles.
• Dye and Pigment Industry: Intermediate in the manufacture of halogenated dyes and colorants.

Basic Information

Product Name	2-Bromo-3,5-Dichlorophenol
CAS No.	13659-22-8
Molecular Formula	C6H3BrCl2O
Molecular Weight	241.90 g/mol
Synonyms	3,5-Dichloro-2-bromophenol; Phenol, 2-bromo-3,5-dichloro-; 2-Bromo-3,5-dichlorophenol; NSC 403107; 2-Bromo-3,5-dichloro-1-hydroxybenzene; 3,5-Dichloro-2-bromo-1-hydroxybenzene; BRN 2041761
EINECS	Contact for details

Quality Control

Our 2-Bromo-3,5-Dichlorophenol is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring high-purity intermediates, from research to commercial-scale production.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and heat sources. The compound may be light-sensitive; prolonged exposure to light should be avoided.

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.