Description

Chlorodifluorophosphine Sulfide is a specialized organophosphorus compound with the CAS number 2524-02-9. This chemical serves as a versatile intermediate and building block in advanced synthetic chemistry, enabling the introduction of phosphorus-sulfur functionalities. It is primarily utilized by researchers and manufacturers in the agrochemical and pharmaceutical sectors for the development of novel active ingredients and ligands.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of novel insecticides, herbicides, and fungicides, particularly those containing phosphorus-sulfur bonds.
• Pharmaceutical Research: Used as a building block for creating potential drug candidates and biologically active molecules, especially in medicinal chemistry programs.
• Ligand Synthesis: Employed in the preparation of specialized ligands for catalysis and coordination chemistry, useful in material science and industrial processes.
• Flame Retardant Development: Acts as a starting material for synthesizing phosphorus-based flame retardant additives for polymers and plastics.
• Chemical Research & Development: A valuable reagent for exploring new reaction pathways and creating novel organophosphorus compounds in academic and industrial R&D labs.

Basic Information

Product Name	Chlorodifluorophosphine Sulfide
CAS No.	2524-02-9
Molecular Formula	ClF2PS
Molecular Weight	136.49 g/mol
Synonyms	Chlorodifluorophosphine sulfide; Difluorochlorophosphine sulfide; Thiophosphoryl chloride difluoride; Phosphorothioic dichloride fluoride (related); P-Chlorodifluorophosphine sulfide; ClF2PS; 2524-02-9
EINECS	Contact for details

Quality Control

Our Chlorodifluorophosphine Sulfide is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including purity assay and impurity profiling via GC and NMR, to ensure consistency and meet the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and specification compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent decomposition. Recommended storage temperature is 2-8°C for extended stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
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.