Description

4-Amino-2-Ethoxy-5-Nitropyridine is a high-purity, multi-functional heterocyclic building block of significant importance in advanced organic synthesis. Its unique structure, featuring both amino and nitro substituents on a pyridine core, makes it a versatile intermediate for constructing complex molecular architectures. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic scaffold.
• Ligand and Catalyst Development: Serves as a starting material for creating novel ligands used in transition metal catalysis and coordination chemistry.
• Material Science Research: Employed in the development of organic electronic materials, such as non-linear optical (NLO) chromophores and conductive polymers.
• Dye and Pigment Intermediate: Acts as a building block for synthesizing specialized azo dyes and other complex colorants.
• Academic & Contract Research: Essential for methodological studies and custom synthesis projects in university and CRO (Contract Research Organization) laboratories.

Basic Information

Product Name	4-Amino-2-Ethoxy-5-Nitropyridine
CAS No.	1187732-71-3
Molecular Formula	C7H9N3O3
Molecular Weight	183.16 g/mol
Synonyms	5-Nitro-2-ethoxy-4-pyridinamine; 2-Ethoxy-5-nitro-4-pyridinamine; 4-Pyridinamine, 2-ethoxy-5-nitro-; 4-Amino-2-ethoxy-5-nitropyridine; 2-Ethoxy-5-nitropyridin-4-amine; 5-Nitro-2-ethoxypyridin-4-amine; 4-Amino-5-nitro-2-ethoxypyridine
EINECS	Contact for details

Quality Control

Our 4-Amino-2-Ethoxy-5-Nitropyridine is manufactured under strict quality management systems. Each batch undergoes comprehensive 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 industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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