N-Fmoc-L-Phe(3-OCF3)-OH CAS 1260592-32-2

Description

Compared with other compounds in its class, the molecular weight of 471.43 g/mol gives N-Fmoc-L-Phe(3-OCF3)-OH distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

N-Fmoc-L-Phe(3-OCF3)-OH (CAS 1260592-32-2) is a high-purity analytical reference standard with the molecular formula C25H20F3NO5 and a molecular weight of 471.43 g/mol.

The molecular framework of N-Fmoc-L-Phe(3-OCF3)-OH (C25H20F3NO5) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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), N-Fmoc-L-Phe(3-OCF3)-OH 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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