Description

Cyanodifluorophosphine Sulfide is a specialized organophosphorus compound characterized by its unique cyano and difluorophosphine sulfide functional groups. This molecular structure makes it a valuable intermediate for synthesizing advanced ligands and precursors in organometallic chemistry and materials science. It is primarily utilized by research and development laboratories in the agrochemical and pharmaceutical sectors, as well as by manufacturers of specialty chemicals and electronic materials.

Application

• Agrochemical Intermediate: Serves as a key building block for the synthesis of novel phosphorus-containing insecticides and herbicides.
• Pharmaceutical Research: Used in the development of new drug candidates, particularly those targeting enzymes where phosphorus-based inhibitors are effective.
• Ligand Synthesis: Acts as a precursor for creating specialized phosphine ligands used in catalysis and transition metal complexes.
• Material Science: Employed in the research and production of advanced polymers and flame retardants.
• Chemical Synthesis: Functions as a versatile reagent for introducing the -P(S)F2CN moiety into more complex organic molecules.

Basic Information

Product Name	Cyanodifluorophosphine Sulfide
CAS No.	28314-61-6
Molecular Formula	CF2NPS
Molecular Weight	115.03 g/mol
Synonyms	Cyanodifluorophosphine sulfide; Difluorothiocyanophosphine; Thiocyanodifluorophosphine; Phosphonothioic difluoride, cyano-; Cyanodifluorophosphine thioanhydride; (Thiocyanato)difluorophosphine; Difluorophosphine sulfide cyanide; P-Cyano-P,P-difluorophosphinothioic acid
EINECS	Contact for details

Quality Control

Our Cyanodifluorophosphine Sulfide is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including GC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, documenting all critical parameters. Our quality system is designed to meet the stringent requirements of research and industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and fluorides. Due to its sensitivity, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) at temperatures between 2°C and 8°C for long-term stability. Keep the container tightly sealed to minimize exposure to moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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