Description

2-(2-Nitrophenylamino)-5-Bromopyridine is a specialized brominated pyridine derivative that serves as a high-value chemical intermediate. This compound matters for its role in facilitating complex molecular synthesis, particularly in the development of advanced materials and active pharmaceutical ingredients (APIs). It is needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for constructing novel heterocyclic frameworks.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, especially those targeting neurological or oncological pathways.
• Agrochemical Research: Used in the development of novel pesticides and herbicides, leveraging its bromine and nitro functional groups for bioactivity.
• Material Science: Serves as a precursor for organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components in organic semiconductors.
• Chemical Synthesis: A versatile reagent for cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) and for introducing the 2-nitrophenylamino moiety into complex molecules.
• Dye & Pigment Industry: Potential intermediate in the synthesis of specialized azo dyes and pigments due to its aromatic amine structure.

Basic Information

Product Name	2-(2-Nitrophenylamino)-5-Bromopyridine
CAS No.	942050-71-7
Molecular Formula	C11H8BrN3O2
Molecular Weight	294.11 g/mol
Synonyms	5-Bromo-2-[(2-nitrophenyl)amino]pyridine; 2-Amino-5-bromo-N-(2-nitrophenyl)pyridine; 5-Bromo-2-(2-nitroanilino)pyridine; 2-(2-Nitroanilino)-5-bromopyridine; N-(2-Nitrophenyl)-5-bromopyridin-2-amine; 942050-71-7; 5-Bromo-2-((2-nitrophenyl)amino)pyridine
EINECS	Contact for details

Quality Control

Our 2-(2-Nitrophenylamino)-5-Bromopyridine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay (by HPLC), related substances, and residual solvents is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture. Store away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
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.