Description

Pyridine, 4-Fluoro-3-Nitro- (9Ci) is a high-purity, fluorinated and nitrated pyridine derivative, serving as a critical building block in advanced organic synthesis. Its unique structure, featuring both electron-withdrawing substituents, makes it a versatile intermediate for constructing complex molecules with tailored electronic and steric properties. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical sectors, where it is used to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for fluorinated active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Building block for developing advanced herbicides, fungicides, and insecticides with enhanced efficacy.
• Ligand and Catalyst Development: Used to create specialized ligands for transition metal catalysis and organocatalysts.
• Material Science Research: Intermediate in the production of functional dyes, liquid crystals, and electronic materials.
• Chemical Biology Probes: Serves as a core structure for synthesizing fluorinated probes and biomarkers.
• Custom Synthesis and R&D: A valuable starting material for contract research organizations (CROs) and fine chemical manufacturers.

Basic Information

Product Name	Pyridine, 4-Fluoro-3-Nitro- (9Ci)
CAS No.	115812-96-9
Molecular Formula	C5H3FN2O2
Molecular Weight	142.09 g/mol
Synonyms	4-Fluoro-3-nitropyridine; 3-Nitro-4-fluoropyridine; 4-Fluoro-3-nitro-pyridine; 4-Fluoropyridine, 3-nitro-; 3-Nitro-4-fluoropyridine (9CI); 4-Fluoro-3-nitro pyridine; 4-Fluoro-3-nitropyridine (9CI)
EINECS	Contact for details

Quality Control

Every batch of Pyridine, 4-Fluoro-3-Nitro- (9Ci) is produced and tested under strict quality management protocols to ensure consistency and reliability for your critical applications. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, detailing purity, identity, and impurity profiles.

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 compound is easily oxidized and should be handled under an inert atmosphere when appropriate for prolonged use. Keep away from incompatible materials such as strong reducing agents.

Specification

Item	Specification
Appearance	Light yellow to yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Water Content (KF)	≤ 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.