Description

Acetic Acid Bis(Trifluoromethyl)Phosphinous Anhydride is a specialized organophosphorus compound characterized by its reactive anhydride functionality and trifluoromethyl groups. This unique structure makes it a valuable reagent in advanced synthetic chemistry, particularly for introducing phosphorus-containing motifs under controlled conditions. It is primarily utilized by research and development laboratories in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients and complex intermediates.

Application

• Key intermediate in the synthesis of novel phosphorus-based ligands for catalysis.
• Reagent for constructing fluorinated organophosphorus compounds with potential biological activity.
• Building block in pharmaceutical R&D for creating pro-drugs or modified nucleotide analogs.
• Precursor in material science for developing specialty polymers or flame retardants.
• Used in academic and industrial research for methodology development in organophosphorus chemistry.

Basic Information

Item	Detail
Product Name	Acetic Acid Bis(Trifluoromethyl)Phosphinous Anhydride
CAS No.	2022-79-9
Molecular Formula	C6H3F6O3P
Molecular Weight	268.06 g/mol
Synonyms	Acetic Trifluoromethylphosphinic Anhydride; Bis(Trifluoromethyl)phosphinous Acetic Anhydride; (Trifluoromethyl)phosphinic Acetic Anhydride Derivative; ATMPA; Acetyl Bis(trifluoromethyl)phosphinite; Hexafluoro-2-propanol Phosphonous Acetic Anhydride
EINECS	Contact for details

Quality Control

Our Acetic Acid Bis(Trifluoromethyl)Phosphinous Anhydride is produced and handled under strict quality protocols to ensure batch-to-batch consistency and purity suitable for research applications. Each lot undergoes comprehensive analytical characterization. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided and available upon request to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its moisture-sensitive (hygroscopic) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent hydrolysis and oxidation. Keep away from strong bases and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 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.