Description

3,5-Dichloro-4-Nitropyridine is a high-purity, multi-functional heterocyclic building block essential for advanced organic synthesis. Its unique structure, featuring both chloro and nitro substituents on the pyridine ring, makes it a versatile precursor for creating complex molecules. This compound is particularly valuable for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it is used to develop active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel active pharmaceutical ingredients (APIs), particularly in the synthesis of kinase inhibitors and other nitrogen-containing heterocycles.
• Agrochemical Synthesis: Serves as a crucial building block for creating advanced herbicides, fungicides, and insecticides with enhanced efficacy.
• Material Science Research: Used in the synthesis of functionalized ligands for metal-organic frameworks (MOFs) and other advanced materials.
• Organic Synthesis: Acts as a versatile electrophile in nucleophilic aromatic substitution (SNAr) reactions, enabling the introduction of various functional groups.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D labs exploring new reaction pathways and compound libraries.

Basic Information

Product Name	3,5-Dichloro-4-Nitropyridine
CAS No.	433294-98-5
Molecular Formula	C5H2Cl2N2O2
Molecular Weight	192.99 g/mol
Synonyms	4-Nitro-3,5-dichloropyridine; 3,5-Dichloro-4-nitropyridine; Pyridine, 3,5-dichloro-4-nitro-; 3,5-Dichloro-4-nitro-pyridine
EINECS	Contact for details

Quality Control

Our 3,5-Dichloro-4-Nitropyridine is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with each shipment, guaranteeing batch-to-batch consistency and traceability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	White to pale 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%

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