Description

Methylpentafluorophosphorane is a highly reactive organophosphorus compound characterized by a phosphorus atom bonded to a methyl group and five fluorine atoms. This unique structure makes it a valuable and versatile fluorinating agent and a key precursor in advanced chemical synthesis. It is primarily sought after by research and development laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and specialty materials sectors for creating novel fluorinated molecules.

Application

• Fluorination Reagent: Used as a powerful source of fluorine atoms in organic synthesis to introduce fluorine into target molecules, altering their physical, chemical, and biological properties.
• Pharmaceutical Intermediate: Serves as a critical building block in the research and production of fluorinated active pharmaceutical ingredients (APIs), which can enhance metabolic stability and bioavailability.
• Agrochemical Synthesis: Employed in the development of advanced herbicides, pesticides, and fungicides where fluorination can improve efficacy and environmental profile.
• Ligand and Catalyst Preparation: Acts as a precursor for synthesizing specialized phosphorus-fluorine ligands used in coordination chemistry and catalysis.
• Electronic Chemicals: Investigated for use in the deposition of thin films and the synthesis of precursors for semiconductors and other electronic materials.
• Research & Development: A key tool in academic and industrial R&D for exploring new reaction pathways and creating novel fluoroorganic compounds.

Basic Information

Product Name	Methylpentafluorophosphorane
CAS No.	420-64-4
Molecular Formula	CH3PF5
Molecular Weight	156.00 g/mol
Synonyms	Methylphosphorane, pentafluoro-; Pentafluoromethylphosphorane; Methylphosphorus pentafluoride; (Methyl)pentafluorophosphorus; PF5CH3; Fluorinating Agent 420-64-4
EINECS	206-997-2

Quality Control

Our Methylpentafluorophosphorane is produced and handled under stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including GC, NMR, and FTIR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance and regulatory needs.

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 reactive metals. Due to its high reactivity and potential volatility, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) and keep the container tightly sealed when not in use.

Specification

Item	Specification
Appearance	Colorless gas / compressed liquid
Identification (IR)	Conforms
Purity (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%

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