Description

3-Amino-2-Bromo-4-Nitropyridine is a high-purity, multi-functional heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its unique molecular architecture, which combines amino, bromo, and nitro substituents on a pyridine core, enabling precise and diverse chemical modifications. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for creating novel active ingredients and complex molecular scaffolds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for kinase inhibitors and other targeted therapies.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides with specific modes of action.
• Material Science: Serves as a building block for creating functionalized polymers, ligands, and advanced organic materials.
• Chemical Synthesis: The reactive bromo and amino groups facilitate cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) and further functionalization for library synthesis.
• Dye & Pigment Intermediate: Utilized in the research and production of specialized dyes and pigments due to its nitro and amino functionalities.

Basic Information

Product Name	3-Amino-2-Bromo-4-Nitropyridine
CAS No.	1187732-76-8
Molecular Formula	C5H4BrN3O2
Molecular Weight	218.01 g/mol
Synonyms	2-Bromo-3-amino-4-nitropyridine; 4-Nitro-3-amino-2-bromopyridine; 3-Amino-2-bromo-4-nitropyridine; 2-Bromo-4-nitro-3-pyridinamine; Pyridine, 3-amino-2-bromo-4-nitro-; 1187732-76-8
EINECS	Contact for details

Quality Control

Our 3-Amino-2-Bromo-4-Nitropyridine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment.

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 heat, sparks, and open flame. Due to its light-sensitive nature, minimize exposure during handling.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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