Triphenyl(2,2,2-trifluoroethyl)phosphonium trifluoromethanesulfonate CAS 135654-55-6

Description

Compared with other compounds in its class, the molecular weight of 494.39 g/mol gives Triphenyl(2,2,2-trifluoroethyl)phosphonium trifluoromethanesulfonate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Triphenyl(2,2,2-trifluoroethyl)phosphonium trifluoromethanesulfonate (CAS 135654-55-6), molecular formula C20H17F3PCF3O3S and molecular weight 494.39 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C20H17F3PCF3O3S, Triphenyl(2,2,2-trifluoroethyl)phosphonium trifluoromethanesulfonate contains a steroid core, a sulfone group, a phosphonate group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 494.39 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures Triphenyl(2,2,2-trifluoroethyl)phosphonium trifluoromethanesulfonate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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