934183-50-3 Fmoc-Met-OH-15N L-Methionine-15N, N-Fmoc N-(9-Fluorenylmethoxycarbonyl)-L-methionine-15N CAS 934183-50-3

Description

CATO supplies 934183-50-3 Fmoc-Met-OH-15N L-Methionine-15N, N-Fmoc N-(9-Fluorenylmethoxycarbonyl)-L-methionine-15N (CAS 934183-50-3), a certified reference material (molecular formula C20H33[15N]O4S, MW 384.54 g/mol) for analytical method development and quality control.

The molecular framework of 934183-50-3 Fmoc-Met-OH-15N L-Methionine-15N, N-Fmoc N-(9-Fluorenylmethoxycarbonyl)-L-methionine-15N (C20H33[15N]O4S) is characterized by a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. 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), 934183-50-3 Fmoc-Met-OH-15N L-Methionine-15N, N-Fmoc N-(9-Fluorenylmethoxycarbonyl)-L-methionine-15N 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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