Description

5-Chloro-2-Methoxy-4-Nitropyridine is a high-purity, multi-functional heterocyclic building block of significant importance in advanced organic synthesis. This compound is valued for its unique reactivity profile, enabling the construction of complex molecular architectures. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of active pharmaceutical ingredients (APIs), particularly for drug candidates targeting various therapeutic areas.
• Agrochemical Research: Used in the development and production of advanced pesticides, herbicides, and fungicides due to its bioactive pyridine core.
• Material Science Precursor: Serves as a building block for creating functionalized ligands, dyes, and advanced organic materials.
• Chemical Synthesis: Employed in cross-coupling reactions, nucleophilic substitutions, and as a scaffold for further functionalization in medicinal chemistry.
• Academic & R&D: A valuable reagent for method development and exploratory research in university and industrial laboratories.

Basic Information

Product Name	5-Chloro-2-Methoxy-4-Nitropyridine
CAS No.	719305-32-5
Molecular Formula	C6H5ClN2O3
Molecular Weight	188.57 g/mol
Synonyms	4-Nitro-5-chloro-2-methoxypyridine; 2-Methoxy-5-chloro-4-nitropyridine; 5-Chloro-2-methoxy-4-nitro-pyridine; Pyridine, 5-chloro-2-methoxy-4-nitro-; 719305-32-5
EINECS	Contact for details

Quality Control

Our 5-Chloro-2-Methoxy-4-Nitropyridine is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring high standards, including cGMP for pharmaceutical development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Light yellow to yellow 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	≤ 20 ppm

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