Fmoc-O-(2-chlorophenyl)-N-methyl-L-serine CAS 2255321-15-2

Description

The occurrence of Fmoc-O-(2-chlorophenyl)-N-methyl-L-serine is closely related to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies Fmoc-O-(2-chlorophenyl)-N-methyl-L-serine (CAS 2255321-15-2), a certified reference material (molecular formula C25H22ClNO5, MW 451.90 g/mol) for analytical method development and quality control.

Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, Fmoc-O-(2-chlorophenyl)-N-methyl-L-serine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 451.90 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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), Fmoc-O-(2-chlorophenyl)-N-methyl-L-serine 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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