Description

5-Bromo-2'-Chloro-2-Hydroxy- is a high-purity halogenated aromatic compound, identified by CAS No. 332104-54-8. This versatile chemical intermediate is valued for its unique molecular structure, which makes it a critical building block in advanced synthetic chemistry. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drug discovery programs targeting new therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides, fungicides, and pesticides, contributing to novel modes of action.
• Material Science Research: Serves as a monomer or functionalizing agent in the development of specialty polymers and advanced organic materials.
• Organic Synthesis Building Block: Employed in cross-coupling reactions and other complex organic transformations to introduce specific halogen and hydroxyl functionalities.
• Chemical Research & Development: A valuable compound for academic and industrial R&D labs exploring new synthetic pathways and catalytic processes.

Basic Information

Product Name	5-Bromo-2'-Chloro-2-Hydroxy-
CAS No.	332104-54-8
Molecular Formula	C7H5BrClO
Molecular Weight	221.47 g/mol
Synonyms	2-Hydroxy-5-bromo-2'-chloro; 5-Bromo-2'-chloro-2-hydroxybenzene; 2'-Chloro-5-bromo-2-hydroxybenzene; 2-Bromo-5-chloro-2'-hydroxybiphenyl (related isomer); BCH Intermediate; [1,1'-Biphenyl]-2-ol, 5-bromo-2'-chloro-; 332104-54-8
EINECS	Contact for details

Quality Control

Our 5-Bromo-2'-Chloro-2-Hydroxy- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

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). This compound is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere if specified.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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