Description

2,4-Dichloro-5-Nitropyridine is a versatile and high-value halogenated nitropyridine derivative, serving as a critical building block in advanced organic synthesis. Its unique structure, featuring both chloro and nitro substituents, makes it an indispensable intermediate for constructing complex molecules with tailored properties. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for antiviral, antibacterial, and kinase inhibitor applications.
• Agrochemical Synthesis: Used to create advanced herbicides, fungicides, and pesticides by serving as a core heterocyclic scaffold.
• Material Science: Building block for organic electronic materials, liquid crystals, and photoactive compounds.
• Chemical Research: Valuable reagent in academic and industrial R&D for exploring new reaction pathways and heterocyclic chemistry.
• Dye and Pigment Industry: Intermediate in the production of specialized dyes and colorants.
• Ligand and Catalyst Development: Used to synthesize complex ligands for catalytic systems in fine chemical manufacturing.

Basic Information

Product Name	2,4-Dichloro-5-Nitropyridine
CAS No.	4487-56-3
Molecular Formula	C5H2Cl2N2O2
Molecular Weight	192.99 g/mol
Synonyms	2,4-Dichloro-5-nitropyridine; 5-Nitro-2,4-dichloropyridine; 2,4-Dichloro-5-nitro-pyridine; Pyridine, 2,4-dichloro-5-nitro-; NSC 403119; 4487-56-3; 2,4-Dichloro-5-nitropyridine (DC5NP)
EINECS	Contact for details

Quality Control

Our 2,4-Dichloro-5-Nitropyridine is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. We provide detailed Certificates of Analysis (COA) with each shipment, confirming compliance with customer specifications and industry best practices.

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 heat, sparks, and open flame. Due to its light-sensitive nature, containers should be amber or opaque.

Specification

Item	Specification
Appearance	Light yellow to yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	92 - 96 °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.