CAS 791-28-6: Óxido de trifenilfosfina
Descripción:
Óxido de trifenilfosfina (TPPO) es un compuesto organofosforado caracterizado por su fórmula química C18H15OP. Aparece como un sólido cristalino blanco y es conocido por su alta estabilidad y solubilidad en disolventes orgánicos como acetona, éter y cloroformo, mientras que es menos soluble en agua. TPPO se utiliza comúnmente como reactivo en síntesis orgánica, particularmente en la reacción de Wittig y como un ligando en química de coordinación. Su estructura presenta un átomo de fósforo unido a tres grupos fenilo y un átomo de oxígeno, lo que contribuye a su naturaleza polar. La presencia del átomo de oxígeno también mejora su capacidad para actuar como una base de Lewis, haciéndolo útil en varios procesos catalíticos. Además, TPPO es reconocido por su papel en la purificación de compuestos orgánicos y como disolvente en ciertas reacciones químicas. Las consideraciones de seguridad incluyen manejarlo con cuidado, ya que puede causar irritación al contacto con la piel o los ojos. En general, Óxido de trifenilfosfina es un compuesto versátil con aplicaciones significativas en la química académica e industrial.
Fórmula:C18H15OP
InChI:InChI=1S/C18H15OP/c19-20(16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15H
Clave InChI:InChIKey=FIQMHBFVRAXMOP-UHFFFAOYSA-N
SMILES:P(=O)(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3
Sinónimos:- (Diphenylphosphoroso)benzene
- Nsc 398
- Oxido De Trifenilfosfina
- Oxyde de triphenylphosphine
- Pp 560
- Tppo
- Triphenyl phosphorus oxide
- Triphenylphosphine Oxide
- Triphenylphosphine monoxide
- Triphenylphosphinoxid
- Phosphine oxide, triphenyl-
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Encontrado 17 productos.
Orlistat Related Compound C (Triphenylphosphine Oxide)
CAS:Non-halogenated organo-phosphorous derivatives, nesoiFórmula:C18H15OPForma y color:White Beige PowderPeso molecular:278.08605Triphenylphosphine Oxide (TPPO) pure, 98.5%
CAS:Fórmula:C18H15OPPureza:min 98.5%Forma y color:White to off white, Crystalline powderPeso molecular:278.28Triphenylphosphine oxide, 98%
CAS:Triphenylphosphine oxide, 98%Fórmula:(C6H5)3POPureza:98%Forma y color:white to light brownPeso molecular:278.28Triphenylphosphine oxide
CAS: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.Fórmula:C18H15OPPureza:Min. 95%Forma y color:PowderPeso molecular:278.28 g/molRef: 3D-FT39684
Producto descatalogadoTriphenylphosphine oxide
CAS:Triphenylphosphine oxideFórmula:C18H15OPPureza:95%Forma y color: off white to faint brown powderPeso molecular:278.28g/molTriphenylphosphine oxide
CAS:Pureza:99.0%Forma y color:Solid, Crystalline or PowderPeso molecular:278.2909851074219Triphenylphosphine oxide, 99%
CAS: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.Fórmula:C18H15OPPureza:99%Forma y color:White to pink-brown, Crystalline powder or flakesPeso molecular:278.29Triphenylphosphine oxide, 99%
CAS: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.Fórmula:C18H15OPPureza:99%Forma y color:White to cream, Crystals or powder or crystalline powderPeso molecular:278.29Orlistat USP Related Compound C
CAS:Fórmula:C18H15OPForma y color:White To Off-White SolidPeso molecular:278.29Triphenylphosphine Oxide
CAS:Fórmula:C18H15OPPureza:>98.0%(GC)Forma y color:White to Orange to Green powder to crystalPeso molecular:278.29Triphenylphosphine Oxide
CAS: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)Fórmula:C18H15OPForma y color:NeatPeso molecular:278.28Triphenylphosphine oxide
CAS:Fórmula:C18H15OPPureza:≥ 99.0%Forma y color:White to off-white or pale cream crystalline powderPeso molecular:278.29
