Description

2-Bromo-2'-Iodo-1,1'-Biphenyl is a high-purity, halogenated biphenyl derivative of significant interest in advanced organic synthesis. This compound serves as a versatile and critical building block for constructing complex molecular architectures, particularly in pharmaceutical and materials science research. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for applications such as catalyst development and the synthesis of novel organic electronic materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially those containing complex biaryl or heterobiaryl motifs.
• Cross-Coupling Reactions: Serves as a valuable substrate in palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Stille, Negishi) for creating new carbon-carbon bonds.
• Ligand Synthesis: Used in the development of novel phosphine or N-heterocyclic carbene (NHC) ligands for transition metal catalysis.
• Material Science Research: A building block for organic light-emitting diodes (OLEDs), liquid crystals, and other advanced organic electronic materials.
• Agrochemical Development: Employed in the research and synthesis of new crop protection agents and herbicides.
• Chemical Reference Standard: Used as an analytical standard in quality control and method development for related compounds.

Basic Information

Product Name	2-Bromo-2'-Iodo-1,1'-Biphenyl
CAS No.	39655-12-4
Molecular Formula	C12H8BrI
Molecular Weight	359.00 g/mol
Synonyms	[1,1'-Biphenyl]-2-bromo-2'-iodo; 2-Bromo-2'-iodobiphenyl; 2'-Iodo-2-bromobiphenyl; 2-Bromo-2'-iodo-1,1'-biphenyl; 2-Bromo-2'-iododiphenyl; (2-Bromophenyl)(2-iodophenyl); Biphenyl, 2-bromo-2'-iodo-
EINECS	Contact for details

Quality Control

Every batch of 2-Bromo-2'-Iodo-1,1'-Biphenyl is manufactured and tested under strict quality management systems. We provide comprehensive analytical data to ensure the material meets the high standards required for research and development. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is supplied 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 place at room temperature (15-25°C). Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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