Description

3-Bromo-5-Chlorobiphenyl is a halogenated biphenyl derivative, a key chemical building block prized for its structural rigidity and reactivity. This compound is essential for advanced organic synthesis, particularly in the development of functional materials and active pharmaceutical ingredients (APIs). It serves as a critical intermediate for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries.

Application

• Pharmaceutical Intermediate: Used in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs), leveraging its biphenyl core.
• Agrochemical Synthesis: Serves as a precursor in the development of novel herbicides, fungicides, and other crop protection agents.
• Liquid Crystal & OLED Materials: Acts as a key building block for creating advanced organic electronic materials due to its planar, halogenated structure.
• Polymer & Resin Modifier: Incorporated to impart specific properties like flame retardancy or altered thermal stability in specialty polymers.
• Organic Synthesis Reagent: Utilized in cross-coupling reactions (e.g., Suzuki, Stille) to construct more complex conjugated systems.
• Research & Development: A valuable standard and reagent in academic and industrial R&D labs for exploring new synthetic pathways.

Basic Information

Product Name	3-Bromo-5-Chlorobiphenyl
CAS No.	126866-35-1
Molecular Formula	C12H8BrCl
Molecular Weight	267.55 g/mol
Synonyms	1-Bromo-3-chloro-5-phenylbenzene; 3-Bromo-5-chloro-1,1'-biphenyl; [1,1'-Biphenyl]-3-bromo-5'-chloro; 3'-Chloro-5-bromobiphenyl; 5-Chloro-3-bromobiphenyl; Biphenyl, 3-bromo-5-chloro-; 3-Bromo-5-chlorodiphenyl
EINECS	Contact for details

Quality Control

Our 3-Bromo-5-Chlorobiphenyl is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee compliance with your research and production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere.

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%
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.