CAS 1499-21-4: Diphenylphosphinic chloride

Diphenylphosphinic chloride is a reagent that is used in the synthesis of bidentate ligands and peptide coupling agents. It is used as flame retardants. It also act as pharmaceutical adjuvant. 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.

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.

Applications Diphenylphosphinic Chloride is used in the inhibition of Kv1.5 in the potassium ion channel in the treatment of arterial fibrillation. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Olsson, R. et al.: Bioorg. Med. Chem. Lett., 23, 706 (2005);

Diphenylphosphinic chloride, 98%

Diphenylphosphinic chloride (DPPC) is an organophosphorus compound that reacts with hydrogen fluoride and sodium carbonate to form diphenyl sulfoxide. The x-ray crystal structures of DPPC have been studied by FT-IR spectroscopy. It has also been shown to be effective in the treatment of ischemia reperfusion injury, which may be due to its ability to inhibit chain reactions and transport properties. DPPC also has a hydroxyl group that can react with nitrogen atoms and phosphorus pentoxide, which are required for the formation of ATP in the brain. This mechanism is assisted by palladium-catalyzed coupling.