Description

3-Bromo-m-Terphenyl is a high-purity, halogenated aromatic compound with the CAS registry number 98905-03-4. This specialized chemical serves as a critical advanced intermediate in the synthesis of complex organic molecules, valued for its unique structural properties. It is primarily utilized by R&D laboratories and production facilities in the pharmaceutical, agrochemical, and materials science sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides requiring specific halogenated terphenyl structures.
• Organic Light-Emitting Diodes (OLEDs): Acts as a precursor or dopant material in the manufacture of advanced electronic and optoelectronic devices.
• Liquid Crystal & Polymer Chemistry: Serves as a monomer or modifying agent for creating specialized polymers and liquid crystal displays (LCDs).
• Chemical Research & Development: Employed in academic and industrial labs for methodological studies, catalysis, and the creation of novel ligand systems.
• Material Science: Used in the development of organic semiconductors and other high-performance materials.

Basic Information

Product Name	3-Bromo-m-Terphenyl
CAS No.	98905-03-4
Molecular Formula	C18H13Br
Molecular Weight	309.20 g/mol
Synonyms	1-Bromo-3,5-diphenylbenzene; m-Terphenyl, 3-bromo-; 3-Bromo-1,3'-biphenyl; [1,1':3',1''-Terphenyl]-3-bromo; 3-Bromoterphenyl
EINECS	Contact for details

Quality Control

Our 3-Bromo-m-Terphenyl is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. We support cGMP and ISO standards for research and industrial applications.

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 heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere.

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%

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