Description

4'-Bromo-[1,1'-Biphenyl]-2-Ol is a halogenated biphenyl derivative, a versatile organic intermediate of significant importance in advanced chemical synthesis. Its unique structure, featuring both a phenolic hydroxyl group and a bromine substituent, makes it a valuable building block for constructing complex molecules. This compound is primarily sought by research and development laboratories and industrial manufacturers in the pharmaceutical and agrochemical sectors for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with biphenyl or diaryl ether scaffolds.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis and organic transformations.
• Material Science Research: Employed in the development of organic electronic materials, liquid crystals, and polymers due to its rigid biphenyl core.
• Chemical Research & Development: A fundamental building block for medicinal chemistry, process chemistry, and exploratory organic synthesis in academic and industrial settings.

Basic Information

Product Name	4'-Bromo-[1,1'-Biphenyl]-2-Ol
CAS No.	21849-89-8
Molecular Formula	C₁₂H₉BrO
Molecular Weight	249.10 g/mol
Synonyms	2-Hydroxy-4'-bromobiphenyl; 4'-Bromo-2-biphenylol; 4-Bromobiphenyl-2-ol; (2-Hydroxyphenyl)-4-bromobenzene; 2-(4-Bromophenyl)phenol; 4'-Bromobiphenyl-2-ol; o-Hydroxy-4'-bromobiphenyl
EINECS	Contact for details

Quality Control

Our 4'-Bromo-[1,1'-Biphenyl]-2-Ol is manufactured under strict quality management protocols. Each batch undergoes comprehensive 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) detailing all specifications are available upon request to support your quality assurance and regulatory needs.

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). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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