CAS 791-28-6: Triphenylphosphine oxide

Non-halogenated organo-phosphorous derivatives, nesoi

Triphenylphosphine oxide, 98%

Triphenylphosphine oxide is a triphenylphosphine oxide that is an antimicrobial agent. It has been shown to have a high affinity for the receptor site of bacteria, leading to its inhibition of bacterial growth. Triphenylphosphine oxide has been shown to react with hydrogen fluoride in solution to form phosphoric acid and triphenyl phosphate. The reaction was determined by electrochemical impedance spectroscopy and analytical methods. Structural analysis revealed that the redox potentials of this compound are dependent on the metal hydroxides present, which may affect its efficacy as an antimicrobial agent. Hydrogen bonding interactions have also been observed in the crystal structures of this compound.

Triphenylphosphine oxide

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Triphenylphosphine oxide

Triphenylphosphine oxide is used as a catalyst, Lewis base, ligand for metals and starting material for the preparation of other phosphorus compounds. It is also used in epoxidations, Michael reactions and coupling reactions. It reacts with copper(II) halides and form coordination complexes of Copper(II). Further, it acts as a crystallization aid for chemical compounds. In addition to this, it is used for processing, extraction, separation and spectrophotometric determination of cadmium and mercury. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Impurity Orlistat USP Related Compound C Applications Triphenylphosphine Oxide (Orlistat USP Related Compound C) is a catalyst in the conversion of aldehydes into 1,1-dichlorides. Triphenylphosphine Oxide is used as a catalyst for the synthesis of hightly functionalized α-CF3 γ-keto esters. References An, J., et. al.: Tetrahedron, 69, 8769 (2013); Chen, L., Shi, T., Zhou, J.: Chem.-An Asian Journal, 8, 556 (2013)