Description

Pyridine, 5-Bromo-2-(4-Bromophenyl)- is a halogenated biphenylpyridine derivative, a high-value organic intermediate prized for its unique molecular scaffold. This compound matters for its role as a critical building block in the synthesis of complex, functionalized molecules, particularly in advanced material and pharmaceutical research. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for constructing novel active compounds and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, especially those targeting central nervous system (CNS) disorders or possessing kinase inhibitory activity.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides, leveraging its halogenated aromatic structure.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis and coordination chemistry.
• Material Science Research: Building block for organic semiconductors, liquid crystals, and other advanced electronic materials due to its conjugated system and substitution pattern.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological processes and protein interactions.
• Custom Synthesis and Contract Manufacturing: Supplied to fine chemical companies for the production of bespoke compounds for client-specific projects.

Basic Information

Item	Detail
Product Name	Pyridine, 5-Bromo-2-(4-Bromophenyl)-
CAS No.	183619-13-8
Molecular Formula	C11H7Br2N
Molecular Weight	313.99 g/mol
Synonyms	5-Bromo-2-(4-bromophenyl)pyridine; 2-(4-Bromophenyl)-5-bromopyridine; 4-Bromo-2-(5-bromopyridin-2-yl)benzene; (4-Bromophenyl)-5-bromopyridine; 5-Bromo-2-(4'-bromophenyl)pyridine; 2-(4-Bromophenyl)-5-bromo-pyridine; 5-Bromo-2-(p-bromophenyl)pyridine
EINECS	Contact for details

Quality Control

Every batch of Pyridine, 5-Bromo-2-(4-Bromophenyl)- is produced under strict quality management protocols. We employ advanced analytical techniques including HPLC, GC-MS, and NMR to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing batch-specific results is provided with each shipment, ensuring full traceability and compliance with your research or production standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be amber-colored or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC/IR)	Conforms to reference standard
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Melting Point	Contact for details
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.