Description

2,3,5,6-Tetrafluoro-4-Pyridine-Carbonitrile is a highly fluorinated pyridine derivative that serves as a critical building block in advanced chemical synthesis. Its unique structure, featuring a cyano group and four fluorine atoms on the pyridine ring, makes it a valuable precursor for creating complex molecules with tailored electronic and physical properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries who require sophisticated fluorinated intermediates.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel active pharmaceutical ingredients (APIs), particularly in fluorinated drug candidates targeting CNS disorders and oncology.
• Agrochemical Synthesis: Used in the research and production of next-generation herbicides and pesticides, where the fluorine atoms enhance biological activity and environmental stability.
• Liquid Crystal & OLED Materials: Serves as a core component in the synthesis of fluorinated organic semiconductors, electron-transport materials, and liquid crystals for high-performance displays.
• Ligand & Catalyst Development: Employed in organometallic chemistry to create novel fluorinated ligands for catalysis, enabling more efficient and selective chemical transformations.
• Polymer & Resin Modification: Acts as a functional monomer or cross-linking agent to introduce fluorine into polymer backbones, improving chemical resistance, thermal stability, and surface properties.
• Fluorinated Dye & Pigment Precursor: Utilized in the synthesis of specialty dyes and pigments where fluorine substitution alters light absorption and color fastness.

Basic Information

Product Name	2,3,5,6-Tetrafluoro-4-Pyridine-Carbonitrile
CAS No.	16297-07-7
Molecular Formula	C6HF4N2
Molecular Weight	177.08 g/mol
Synonyms	4-Cyano-2,3,5,6-tetrafluoropyridine; 2,3,5,6-Tetrafluoropyridine-4-carbonitrile; 2,3,5,6-Tetrafluoro-4-cyanopyridine; Perfluoropyridine-4-carbonitrile; 4-Pyridinecarbonitrile, 2,3,5,6-tetrafluoro-; TFP-CN
EINECS	Contact for details

Quality Control

Our 2,3,5,6-Tetrafluoro-4-Pyridine-Carbonitrile is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and elemental analysis, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong bases and reducing agents. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (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.