Description

Pyridine, 2,3-Dichloro-4-Nitro- is a high-value, multi-functional halogenated nitro-pyridine derivative, serving as a critical building block in advanced organic synthesis. Its unique substitution pattern makes it an indispensable intermediate for creating complex molecules with tailored properties. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for antimicrobial and antiviral applications.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides.
• Material Science Research: Serves as a monomer or functionalization agent for creating specialty polymers and liquid crystals.
• Organic Ligand Synthesis: Building block for creating complex ligands used in catalysis and metal-organic frameworks (MOFs).
• Dyestuff & Pigment Intermediate: Employed in the production of specialized, high-performance colorants.
• Academic & Contract Research: Essential for methodological development and exploratory chemistry in R&D laboratories.

Basic Information

Product Name	Pyridine, 2,3-Dichloro-4-Nitro-
CAS No.	1360438-45-4
Molecular Formula	C5H2Cl2N2O2
Molecular Weight	192.99 g/mol
Synonyms	2,3-Dichloro-4-nitropyridine; 4-Nitro-2,3-dichloropyridine; 2,3-Dichloro-4-nitro-pyridine; NSC 406901; 2,3-Dichloro-4-pyridinyl nitrate; Pyridine, 2,3-dichloro-4-nitro-; 4-Nitro-2,3-dichloro-pyridine
EINECS	Contact for details

Quality Control

Every batch of Pyridine, 2,3-Dichloro-4-Nitro- is produced and tested under a strict quality management system. We ensure consistent high purity and identity through advanced analytical techniques including HPLC, GC, and NMR. Certificates of Analysis (COA) detailing purity, impurities, and physical characteristics are provided with each shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	Off-white to light 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%
Heavy Metals	≤ 20 ppm

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