Description

3-Bromo-4'-Chloro-1,1'-Biphenyl is a high-purity halogenated biphenyl compound, serving as a critical building block in advanced organic synthesis. Its precise molecular architecture makes it an invaluable intermediate for the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. This product is essential for research chemists and process development scientists working on active pharmaceutical ingredients (APIs), liquid crystal materials, and functional polymers, where structural specificity and purity are paramount.

Application

• Pharmaceutical Intermediate: A key synthon in the multi-step synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides that require specific halogenated biphenyl cores.
• Material Science: Serves as a precursor for organic electronic materials, including charge-transport molecules and liquid crystals for displays.
• Chemical Research & Development: Employed in cross-coupling reactions (e.g., Suzuki, Negishi) to construct more complex conjugated systems.
• Specialty Chemical Synthesis: Acts as a starting material for dyes, pigments, and other performance chemicals.

Basic Information

Product Name	3-Bromo-4'-Chloro-1,1'-Biphenyl
CAS No.	164334-69-4
Molecular Formula	C12H8BrCl
Molecular Weight	267.55 g/mol
Synonyms	4'-Chloro-3-bromobiphenyl; 1,1'-Biphenyl, 3-bromo-4'-chloro-; 3-Bromo-4'-chlorobiphenyl; [1,1'-Biphenyl]-3-bromo-4'-chloro; Biphenyl, 3-bromo-4'-chloro-
EINECS	Contact for details

Quality Control

Every batch of 3-Bromo-4'-Chloro-1,1'-Biphenyl is manufactured under a strict quality management system. We employ advanced analytical techniques, including HPLC, GC, and NMR, to ensure identity, purity, and consistency meet the stringent requirements of our global clientele. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment.

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 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%
Residue on Ignition	≤ 0.1%

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