Description

3-Bromo-4-Hydroxydiphenyl is a halogenated biphenyl derivative that serves as a versatile intermediate in advanced organic synthesis. Its unique structure, featuring both a bromine substituent and a phenolic hydroxyl group, makes it a valuable building block for constructing complex molecules. This compound is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system disorders.
• Agrochemical Synthesis: Used in the development of advanced herbicides and fungicides, leveraging its biphenyl core for biological activity.
• Liquid Crystal & OLED Materials: Serves as a foundational unit for creating specialized organic electronic materials due to its rigid, planar structure.
• Polymer Chemistry: Acts as a monomer or cross-linking agent for producing high-performance engineering plastics and resins.
• Dye & Pigment Manufacturing: Employed in the synthesis of complex colorants and photographic chemicals.
• Academic & Industrial R&D: A crucial reagent for methodological studies in organic chemistry, including cross-coupling reactions.

Basic Information

Product Name	3-Bromo-4-Hydroxydiphenyl
CAS No.	92-03-5
Molecular Formula	C₁₂H₉BrO
Molecular Weight	249.10 g/mol
Synonyms	4-Hydroxy-3-bromobiphenyl; 3-Bromo-4-hydroxybiphenyl; (3-Bromo-4-hydroxyphenyl)benzene; 3-Bromo-4-phenylphenol; 3-Bromobiphenyl-4-ol; Biphenyl-3-bromo-4-ol; NSC 406908
EINECS	202-119-2

Quality Control

Our 3-Bromo-4-Hydroxydiphenyl is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical parameters.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	118 - 122 °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.