Description

1,1'-Biphenyl, 2,2'-Dibromo- is a specialized brominated biphenyl derivative with the CAS number 312968-33-5. This compound serves as a valuable high-purity intermediate in advanced organic synthesis, particularly for constructing complex molecular architectures. It is primarily required by pharmaceutical R&D and agrochemical laboratories for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, especially in medicinal chemistry research.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and plant growth regulators.
• Ligand & Catalyst Preparation: Serves as a precursor for synthesizing specialized ligands used in catalytic systems and material science.
• Organic Electronic Materials: A potential monomer or intermediate for creating conjugated polymers and organic semiconductors.
• Research & Development: Employed in academic and industrial R&D settings for method development and exploratory synthesis.
• Fine Chemical Production: Used in the multi-step synthesis of other high-value, complex fine chemicals.

Basic Information

Product Name	1,1'-Biphenyl, 2,2'-Dibromo-
CAS No.	312968-33-5
Molecular Formula	C12H8Br2
Molecular Weight	312.00 g/mol
Synonyms	2,2'-Dibromobiphenyl; 2,2'-Dibromo-1,1'-biphenyl; Biphenyl, 2,2'-dibromo-; [1,1'-Biphenyl]-2,2'-diyldibromide
EINECS	Contact for details

Quality Control

Our 1,1'-Biphenyl, 2,2'-Dibromo- is produced under strict quality management systems. Every batch undergoes rigorous analytical testing including HPLC, GC, and NMR to ensure identity, purity, and consistency. Certificates of Analysis (COA) are provided with each shipment, detailing all relevant specifications. We adhere to cGMP principles where applicable to support our clients in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Heavy Metals	< 10 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.