Description

Pyridine Hydrofluoride is a versatile and highly reactive fluorinating agent and strong base, widely utilized in advanced organic synthesis. Its unique combination of pyridine and hydrofluoric acid moieties makes it an essential reagent for introducing fluorine atoms into complex molecular frameworks. This compound is particularly valuable for pharmaceutical, agrochemical, and specialty chemical manufacturers engaged in the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate Synthesis: A key reagent for the selective fluorination of heterocyclic compounds and active pharmaceutical ingredients (APIs).
• Agrochemical Manufacturing: Used in the production of advanced herbicides and pesticides where fluorination enhances biological activity and stability.
• Catalyst and Ligand Preparation: Serves as a precursor or modifier in the synthesis of organometallic catalysts and specialized ligands.
• Polymer Chemistry: Employed as a curing agent or catalyst in the production of specialty fluorinated polymers and resins.
• Laboratory Research & Development: An essential tool for medicinal chemistry and process chemistry R&D for exploring new fluorination methodologies.
• Electrolyte Additive: Investigated for use in advanced battery systems, such as lithium-ion batteries, to improve electrolyte stability and performance.

Basic Information

Product Name	Pyridine Hydrofluoride
CAS No.	62778-11-4
Molecular Formula	C5H6FN
Molecular Weight	99.11 g/mol
Synonyms	Pyridinium Fluoride; Fluoropyridinium; Pyridine Hydrogen Fluoride; Pyridine • HF; Pyridine-HF Complex; Pyridine Fluorohydrate; Pyridine Hydrofluoride Salt
EINECS	Contact for details

Quality Control

Our Pyridine Hydrofluoride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure high purity and consistency, meeting the stringent requirements of industrial and research applications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, identity, and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its nature as a fluoride/strong alkali and highly volatile compound, ensure containers are kept tightly sealed to prevent moisture absorption and release of fumes. Keep away from heat, sparks, and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline solid or solution
Identification (IR)	Conforms
Assay (Titration)	≥ 98.0 %
Water Content (KF)	≤ 1.0 %
Related Impurities (HPLC)	≤ 1.0 % (total)

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