Fmoc-(α-Me)-L-Phe-(α-Me)-L-Phe-OH CAS 2978738-77-9

Description

Compared with other compounds in its class, the molecular weight of 562.65 g/mol gives Fmoc-(α-Me)-L-Phe-(α-Me)-L-Phe-OH distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies Fmoc-(α-Me)-L-Phe-(α-Me)-L-Phe-OH (CAS 2978738-77-9), a certified reference material (molecular formula C35H34N2O5, MW 562.65 g/mol) for analytical method development and quality control.

Structurally, Fmoc-(α-Me)-L-Phe-(α-Me)-L-Phe-OH (C35H34N2O5) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 20.0, corresponding to approximately 20 ring(s) or double-bond equivalent(s). With a molecular weight of 562.65 g/mol, it falls into the moderately-high-molecular-weight range. 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).

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-(α-Me)-L-Phe-(α-Me)-L-Phe-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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