Description

3,4-Dichloro-5-Nitropyridine is a versatile halogenated and nitrated pyridine derivative that serves as a critical building block in advanced organic synthesis. Its unique substitution pattern makes it a valuable intermediate for constructing complex molecules with tailored properties. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for antiviral and antibacterial agents.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides, leveraging its reactive halogen and nitro groups.
• Material Science Research: Serves as a monomer or functionalization agent for creating specialty polymers, liquid crystals, and electronic materials.
• Organic Synthesis Building Block: Enables the introduction of both chlorine and nitro functional groups for further chemical transformations like nucleophilic substitution and reduction reactions.
• Ligand and Catalyst Development: Utilized in the preparation of complex ligands for metal catalysis and coordination chemistry.

Basic Information

Product Name	3,4-Dichloro-5-Nitropyridine
CAS No.	56809-84-8
Molecular Formula	C5H2Cl2N2O2
Molecular Weight	192.99 g/mol
Synonyms	5-Nitro-3,4-dichloropyridine; 3,4-Dichloro-5-nitropyridine; Pyridine, 3,4-dichloro-5-nitro-; 3,4-Dichloro-5-nitro-pyridine; 5-Nitro-3,4-dichloro-pyridine; 3,4-Dichlor-5-nitropyridin; 3,4-Dichloro-5-nitro pyridine
EINECS	Contact for details

Quality Control

Our 3,4-Dichloro-5-Nitropyridine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, 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 opaque or stored in dark conditions.

Specification

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

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