Description

Pyridine, 2-Chloro-4-Fluoro-5-Nitro- is a high-purity, multi-substituted pyridine derivative serving as a critical building block in advanced organic synthesis. Its unique halogenated and nitrated structure makes it an invaluable intermediate for constructing complex molecules with tailored properties. This compound is essential for research and development chemists and process engineers in the pharmaceutical, agrochemical, and material science industries, where it is used to introduce specific functional groups and modulate biological activity or material characteristics.

Application

• Pharmaceutical Intermediate: Key synthon for the development of active pharmaceutical ingredients (APIs), particularly in the synthesis of novel drug candidates targeting various therapeutic areas.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides, where its structure contributes to efficacy and selectivity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in transition metal catalysis and coordination chemistry.
• Material Science Research: Employed in the synthesis of functionalized polymers, liquid crystals, and organic electronic materials.
• Chemical Research & Development: A versatile building block for exploring new chemical reactions and creating libraries of compounds for screening.
• Dye and Pigment Intermediate: Used in the synthesis of complex colorants and functional dyes.

Basic Information

Product Name	Pyridine, 2-Chloro-4-Fluoro-5-Nitro-
CAS No.	1261803-05-7
Molecular Formula	C5H2ClFN2O2
Molecular Weight	176.53 g/mol
Synonyms	2-Chloro-4-fluoro-5-nitropyridine; 5-Nitro-2-chloro-4-fluoropyridine; 4-Fluoro-2-chloro-5-nitropyridine; 2-Chloro-4-fluoro-5-nitro-pyridine; 2-Chloro-4-fluoropyridine-5-nitro; 5-Nitro-2-chloro-4-fluoro pyridine; Pyridine, 2-chloro-4-fluoro-5-nitro-; 1261803-05-7
EINECS	Contact for details

Quality Control

Our Pyridine, 2-Chloro-4-Fluoro-5-Nitro- is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your most critical synthesis applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (typically 15-25°C). This compound is hygroscopic (moisture-sensitive); therefore, containers must be kept tightly sealed to exclude moisture. Keep away from incompatible materials such as strong bases and reducing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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