Description

Chlorodifluorophosphine Oxide is a highly reactive organophosphorus compound with the CAS number 13769-75-0. This chemical serves as a critical fluorinating and phosphorylating agent in advanced synthetic chemistry, enabling the introduction of phosphorus-fluorine functionalities. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require precise building blocks for complex molecule synthesis.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those containing phosphorus-fluorine bonds.
• Agrochemical Synthesis: Used in the production of advanced herbicides, insecticides, and fungicides where the difluorophosphine oxide moiety enhances biological activity.
• Ligand and Catalyst Development: Serves as a versatile reagent for creating specialized phosphine-based ligands used in homogeneous catalysis.
• Flame Retardant Research: Investigated as a potential intermediate for developing new, efficient phosphorus-fluorine based flame retardant additives.
• Material Science: Employed in the surface modification of materials and in the synthesis of novel polymers with specific thermal or chemical resistance properties.
• Organic Synthesis Reagent: A valuable tool for academic and industrial research in constructing complex organophosphorus compounds.

Basic Information

Product Name	Chlorodifluorophosphine Oxide
CAS No.	13769-75-0
Molecular Formula	ClF2OP
Molecular Weight	120.42 g/mol
Synonyms	Chlorodifluorophosphine Oxide; Difluorochlorophosphine Oxide; Phosphorochloridous Difluoride; Oxychlorodifluorophosphorane; Chlorodifluorophosphorus Oxide; Chlorodifluorophosphorus(V) Oxide; P-Chlorodifluorophosphine Oxide; ClF2OP
EINECS	Contact for details

Quality Control

Our Chlorodifluorophosphine Oxide is produced and handled under stringent quality protocols. Each batch undergoes rigorous analytical testing, including GC, NMR, and titration methods, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical specifications. Our quality management system is designed to meet the exacting standards required for research and industrial-scale applications.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile and easily oxidized nature, this material must be stored under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated area. Recommended storage temperature is 2-8°C to minimize decomposition and maintain stability. Keep away from strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.1%

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