Description

4-Chloro-3-Nitropyridine Hydrochloride is a high-purity, versatile chemical intermediate essential for advanced synthesis. This compound matters for its role as a key building block in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily needed by research institutions and manufacturers engaged in creating active pharmaceutical ingredients (APIs), crop protection agents, and other fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides.
• Chemical Research & Development: Serves as a versatile building block for creating novel heterocyclic compounds in academic and industrial R&D labs.
• Material Science: Potential applications in the development of specialty polymers, ligands for catalysts, and electronic materials.
• Dye and Pigment Industry: Can be utilized in the synthesis of complex organic dyes and colorants.

Basic Information

Product Name	4-Chloro-3-Nitropyridine Hydrochloride
CAS No.	54079-68-4
Molecular Formula	C5H4ClN2O2·HCl
Molecular Weight	209.46 g/mol
Synonyms	3-Nitro-4-chloropyridine hydrochloride; 4-Chloro-3-nitropyridine HCl; 4-Chloro-3-nitro-pyridine hydrochloride; Pyridine, 4-chloro-3-nitro-, hydrochloride (1:1); 4-Chloro-3-nitropyridinium chloride
EINECS	Contact for details

Quality Control

Our 4-Chloro-3-Nitropyridine Hydrochloride is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality management system is designed to meet the rigorous standards required for pharmaceutical and fine chemical intermediates.

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) and light-sensitive; therefore, containers must be kept tightly sealed and away from direct light exposure to maintain stability and purity.

Specification

Item	Specification
Appearance	Off-white to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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