Description

3-Bromo-5-(4-Methylphenyl)Phenol is a versatile brominated phenolic compound that serves as a crucial advanced intermediate in organic synthesis. Its unique structure, featuring both a bromine substituent and a phenolic hydroxyl group on a biphenyl-like scaffold, makes it a valuable building block for constructing complex molecules with tailored properties. This high-purity intermediate is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly for creating complex aromatic cores in potential therapeutic agents.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and fungicides, where the bromine atom offers a site for further functionalization.
• Liquid Crystal & OLED Material Research: Serves as a precursor for synthesizing specialized organic molecules used in electronic displays and optoelectronic devices due to its rigid, planar structure.
• Polymer Chemistry: Acts as a monomer or chain modifier in the production of high-performance engineering plastics and resins, imparting flame retardancy and thermal stability.
• Organic Synthesis & Catalysis: Employed in cross-coupling reactions (e.g., Suzuki, Heck) and as a ligand precursor in catalytic systems, leveraging its halogen and hydroxyl functionalities.
• Chemical Research & Development: Essential for academic and industrial labs exploring new chemical entities, structure-activity relationships, and material science applications.

Basic Information

Product Name	3-Bromo-5-(4-Methylphenyl)Phenol
CAS No.	1261963-99-8
Molecular Formula	C13H11BrO
Molecular Weight	263.13 g/mol
Synonyms	3-Bromo-5-(p-tolyl)phenol; 5-(4-Methylphenyl)-3-bromophenol; [1,1'-Biphenyl]-3-ol, 3'-bromo-4-methyl-; 3'-Bromo-4-methyl-[1,1'-biphenyl]-3-ol; 3-Bromo-5-(4-methylphenyl)benzenol; Phenol, 3-bromo-5-(4-methylphenyl)-; 3-Bromo-5-(p-methylphenyl)phenol
EINECS	Contact for details

Quality Control

Our 3-Bromo-5-(4-Methylphenyl)Phenol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity confirmation. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality commitment ensures batch-to-batch consistency, meeting the stringent requirements of research and process development applications.

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 heat, sparks, and open flame. Due to its light-sensitive nature, the container should be amber-colored or stored in a dark place.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.