Description

2-Amino-4-Chloro-3-Nitropyridine is a versatile and high-purity chemical intermediate of significant importance in advanced organic synthesis. Its unique molecular structure, featuring both amino and nitro substituents on a chlorinated pyridine ring, makes it a critical building block for the development of complex heterocyclic compounds. This product is essential for research and production teams in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for antiviral, antibacterial, and kinase inhibitor applications.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and fungicides due to its bioactive pyridine core.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in catalytic processes and material science.
• Dye and Pigment Manufacturing: Employed in the production of specialized dyes and colorants where the nitro and amino groups contribute to chromophore development.
• Research & Development: A valuable compound for academic and industrial R&D in organic chemistry and medicinal chemistry for structure-activity relationship (SAR) studies.
• Specialty Polymer Additive: Can be utilized to synthesize monomers or modifiers for high-performance polymers.

Basic Information

Product Name	2-Amino-4-Chloro-3-Nitropyridine
CAS No.	1855-64-7
Molecular Formula	C5H4ClN3O2
Molecular Weight	173.56 g/mol
Synonyms	4-Chloro-3-nitro-2-pyridinamine; 2-Pyridinamine, 4-chloro-3-nitro-; 4-Chloro-3-nitropyridin-2-amine; 2-Amino-4-chloro-3-nitropyridine; 3-Nitro-4-chloro-2-aminopyridine; 4-Chloro-2-amino-3-nitropyridine; 2-Amino-4-chloro-3-nitro-pyridine
EINECS	Contact for details

Quality Control

Our 2-Amino-4-Chloro-3-Nitropyridine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure it meets the highest standards of purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, impurity profile, and physical characteristics. Our commitment to quality assurance ensures reliable performance in your most sensitive synthesis applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This compound may be light-sensitive; prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
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.