Description

2-Amino-5-Bromo-4-Phenylpyridine is a high-purity, multi-functional heterocyclic building block of significant interest in advanced organic synthesis. Its core value lies in its unique molecular architecture, which combines a bromine substituent for further functionalization with an amino group for derivatization, making it a versatile precursor. This compound is primarily needed by research and development teams in the pharmaceutical and agrochemical industries for the creation of novel active ingredients and complex molecular scaffolds.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates, particularly for kinase inhibitors and other small-molecule therapeutics.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its pyridine core.
• Material Science: Serves as a precursor for the synthesis of specialized ligands, organic semiconductors, and photoactive materials.
• Chemical Synthesis: Employed in cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) due to the reactive bromine atom, enabling the construction of complex biaryl systems.
• Academic & Contract Research: A valuable reagent for methodological development and exploring new reaction pathways in organic chemistry laboratories.

Basic Information

Product Name	2-Amino-5-Bromo-4-Phenylpyridine
CAS No.	1029128-27-5
Molecular Formula	C11H9BrN2
Molecular Weight	249.11 g/mol
Synonyms	5-Bromo-4-phenylpyridin-2-amine; 4-Phenyl-5-bromopyridin-2-amine; 2-Amino-5-bromo-4-phenylpyridine; 5-Bromo-2-amino-4-phenylpyridine; 4-Phenyl-2-amino-5-bromopyridine; (5-Bromo-4-phenyl-2-pyridinyl)amine; 1029128-27-5
EINECS	Contact for details

Quality Control

Every batch of 2-Amino-5-Bromo-4-Phenylpyridine is produced under a strict quality management system. We provide comprehensive analytical data to ensure the compound meets the high-purity standards required for research and development applications. A detailed Certificate of Analysis (COA) is supplied with each shipment, confirming identity, purity, and impurity profiles as determined by advanced chromatographic and spectroscopic methods.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.