Description

Diphenyl(2,2,2-Trifluoroethyl)Phosphine Oxide is a specialized organophosphorus compound featuring a trifluoroethyl group, which imparts unique electronic and steric properties. This compound is valued as a versatile ligand and building block in advanced synthetic chemistry, particularly for catalyzing challenging transformations. It is primarily needed by researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries for developing novel active ingredients and functional materials.

Application

• As a ligand in transition metal catalysis, facilitating cross-coupling and other key organic reactions.
• A key synthetic intermediate in the development of novel pharmaceutical candidates and agrochemicals.
• Utilized in material science research for the synthesis of specialized phosphine-based polymers or additives.
• Acts as a precursor for other functionalized phosphine ligands and chiral auxiliaries.
• Employed in academic and industrial R&D for exploring new reaction methodologies.
• Potential use in the synthesis of flame retardants and other performance chemicals.

Basic Information

Product Name	Diphenyl(2,2,2-Trifluoroethyl)Phosphine Oxide
CAS No.	57328-25-3
Molecular Formula	C14H12F3OP
Molecular Weight	284.21 g/mol
Synonyms	(2,2,2-Trifluoroethyl)diphenylphosphine oxide; Diphenyl(trifluoroethyl)phosphine oxide; (2,2,2-Trifluoroethyl)diphenylphosphine oxide; Phosphine oxide, diphenyl(2,2,2-trifluoroethyl)-; (Trifluoroethyl)diphenylphosphine oxide; α,α,α-Trifluoroethyldiphenylphosphine oxide; Diphenyl(2,2,2-trifluoroethyl)phosphine oxide
EINECS	Contact for details

Quality Control

Our Diphenyl(2,2,2-Trifluoroethyl)Phosphine Oxide is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are 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 at room temperature (15-25°C). Keep away from strong bases and fluorides. The container should be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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