Description

2-(2,4-Difluorophenoxy)-3-Nitropyridine is a high-purity fluorinated pyridine derivative, serving as a critical advanced pharmaceutical intermediate. Its molecular structure, featuring both difluorophenoxy and nitropyridine moieties, makes it a valuable building block for synthesizing complex active pharmaceutical ingredients (APIs). This compound is primarily utilized by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel therapeutic agents and crop protection products.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug molecules, particularly those targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Research: Used in the development of new-generation herbicides and fungicides, leveraging its fluorinated aromatic structure for enhanced bioactivity.
• Material Science: Serves as a monomer or additive in the research of specialty polymers and liquid crystals due to its stable heterocyclic core.
• Organic Synthesis Building Block: Employed in cross-coupling reactions and nucleophilic aromatic substitutions to introduce the difluorophenoxy group into more complex molecular architectures.
• Chemical Reference Standard: Used as a high-purity analytical standard in quality control laboratories for method development and validation.

Basic Information

Product Name	2-(2,4-Difluorophenoxy)-3-Nitropyridine
CAS No.	175135-62-3
Molecular Formula	C11H6F2N2O3
Molecular Weight	252.18 g/mol
Synonyms	3-Nitro-2-(2,4-difluorophenoxy)pyridine; 2-(2,4-Difluorophenoxy)-3-nitropyridine; Pyridine, 2-(2,4-difluorophenoxy)-3-nitro-; 175135-62-3; 2-(2,4-Difluorophenoxy)-3-nitro-pyridine
EINECS	Contact for details

Quality Control

Our 2-(2,4-Difluorophenoxy)-3-Nitropyridine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, GC for residual solvents, and NMR/IR for structural confirmation, to ensure it meets the stringent requirements for pharmaceutical R&D. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound should be handled in accordance with good laboratory practices.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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