4-Benzyl-2,6-diphenylpyrylium tetrafluoroborate CAS 58164-65-1

Description

Compared with other compounds in its class, the molecular weight of 410.22 g/mol gives 4-Benzyl-2,6-diphenylpyrylium tetrafluoroborate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

4-Benzyl-2,6-diphenylpyrylium tetrafluoroborate (CAS 58164-65-1) is a high-purity analytical reference standard with the molecular formula C24H19OBF4 and a molecular weight of 410.22 g/mol.

Structurally, 4-Benzyl-2,6-diphenylpyrylium tetrafluoroborate (C24H19OBF4) contains a steroid core, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 13.5, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 410.22 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), 4-Benzyl-2,6-diphenylpyrylium tetrafluoroborate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

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