Description

Phosphorocyanidous Difluoride is a highly reactive and specialized organophosphorus compound characterized by its unique cyanide and fluoride functional groups. This chemical is a critical precursor and building block in advanced synthetic chemistry, enabling the introduction of phosphorus-fluorine and phosphorus-cyanide motifs into target molecules. It is primarily sought after by research and development laboratories, agrochemical manufacturers, and pharmaceutical companies engaged in the synthesis of novel ligands, catalysts, and bioactive compounds.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the development of novel drug candidates, particularly those targeting enzyme inhibition.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides where phosphorus-fluorine chemistry is advantageous.
• Ligand and Catalyst Development: Acts as a precursor for creating specialized phosphine-based ligands used in homogeneous catalysis and material science.
• Fluorination Reagent: Employed in organic synthesis as a source of fluorine atoms or difluorophosphino groups for modifying molecular structures.
• Chemical Research: Utilized in academic and industrial R&D for exploring new reactions in organophosphorus and main-group element chemistry.
• Specialty Polymer Modification: Can be used to introduce flame-retardant or other functional properties into polymer backbones.

Basic Information

Product Name	Phosphorocyanidous Difluoride
CAS No.	14118-40-2
Molecular Formula	FCNPF
Molecular Weight	94.98 g/mol
Synonyms	Difluorophosphinous Cyanide; Cyanodifluorophosphine; Phosphorocyanidic Difluoride; Difluorocyanophosphine; P-Cyanodifluorophosphine; FC(O)N=PF₂ (alternative representation); Contact for details on additional trade names.
EINECS	Contact for details

Quality Control

Every batch of Phosphorocyanidous Difluoride is produced and analyzed under stringent quality protocols to ensure consistency and purity for demanding synthetic applications. Our quality assurance includes verification of identity, assay, and impurity profiles using advanced analytical techniques. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment to support your quality management systems.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile and reactive nature, store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, well-ventilated area, away from strong acids, organic solvents, and strong bases. Recommended storage temperature is 2-8°C for extended stability. Containers must be kept tightly sealed to prevent moisture ingress and pressure buildup.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (by GC or NMR)	≥ 95.0%
Water Content (Karl Fischer)	≤ 0.5%
Fluoride Content	Contact for details

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