Description

2-Amino-5-Nitropyridine is a versatile heterocyclic organic compound featuring both amino and nitro functional groups on a pyridine ring. This unique structure makes it a valuable high-purity intermediate for synthesizing complex molecules in advanced research and industrial applications. It is primarily sought after by pharmaceutical, agrochemical, and specialty chemical manufacturers for the development of active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting various therapeutic areas.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and fungicides due to its reactive nitro and amino sites.
• Dye and Pigment Manufacturing: Serves as a precursor for azo dyes and other complex colorants, leveraging its aromatic nitroamine structure.
• Material Science Research: Employed in the development of organic semiconductors, liquid crystals, and non-linear optical (NLO) materials.
• Chemical Research & Development: A versatile reagent for organic synthesis, including nucleophilic substitution and reduction reactions in academic and industrial R&D labs.
• Coordination Chemistry: Acts as a ligand for metal complexes in catalytic and material applications.

Basic Information

Product Name	2-Amino-5-Nitropyridine
CAS No.	67476-67-9
Molecular Formula	C5H5N3O2
Molecular Weight	139.11 g/mol
Synonyms	5-Nitro-2-pyridinamine; 2-Pyridinamine, 5-nitro-; 5-Nitro-2-aminopyridine; 2-Amino-5-nitropyridine; 5-Nitropyridin-2-amine; 2-Pyridylamine, 5-nitro-; 5-Nitro-2-pyridylamine
EINECS	Contact for details

Quality Control

Our 2-Amino-5-Nitropyridine is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for sensitive synthesis applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing purity, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, ensuring traceability and consistency for our global B2B clients.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept sealed and away from direct light and moisture sources to maintain stability and purity.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	188°C - 192°C
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.