Description

2-Bromo-5-Chloro-1,1-Biphenyl is a halogenated biphenyl derivative, a versatile and high-value organic intermediate. Its unique substitution pattern makes it a critical building block for synthesizing complex molecules in advanced research and development. This compound is primarily sought after by pharmaceutical and agrochemical R&D teams for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides, fungicides, and insecticides, leveraging its halogenated biphenyl core.
• Ligand and Catalyst Development: Serves as a sophisticated backbone for creating specialized ligands used in transition metal catalysis and asymmetric synthesis.
• Material Science Research: Employed in the development of organic electronic materials, such as semiconductors for OLEDs, due to its conjugated biphenyl structure.
• Chemical Biology Probes: Utilized as a scaffold for designing molecular probes and inhibitors to study biological pathways and protein functions.

Basic Information

Product Name	2-Bromo-5-Chloro-1,1-Biphenyl
CAS No.	1936711-65-7
Molecular Formula	C₁₂H₈BrCl
Molecular Weight	267.55 g/mol
Synonyms	2-Bromo-5-chlorobiphenyl; 1,1'-Biphenyl, 2-bromo-5-chloro-; 5-Chloro-2-bromobiphenyl; [1,1'-Biphenyl]-2-bromo-5-chloro; Biphenyl, 2-bromo-5-chloro-
EINECS	Contact for details

Quality Control

Our 2-Bromo-5-Chloro-1,1-Biphenyl is manufactured under strict quality management systems. 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 customer specifications.

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 incompatible materials.

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.