N-Carbobenzoxy-3-fluoro-L-alanine CAS 36369-34-3

Description

Compared with other compounds in its class, the molecular weight of 241.22 g/mol gives N-Carbobenzoxy-3-fluoro-L-alanine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

N-Carbobenzoxy-3-fluoro-L-alanine (CAS 36369-34-3) is a high-purity analytical reference standard with the molecular formula C11H12FNO4 and a molecular weight of 241.22 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, N-Carbobenzoxy-3-fluoro-L-alanine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 241.22 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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-Carbobenzoxy-3-fluoro-L-alanine 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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