L-ALANINE-N-FMOC (2-13C) is an isotopically labeled, protected amino acid derivative in which L-alanine bears an N-(9H-fluoren-9-ylmethoxycarbonyl) (Fmoc) carbamate on the amino group and a 13C label at the alanine side-chain carbon position indicated by "(2-13C)". The molecule retains the free carboxylic acid functionality for controlled coupling chemistry while the Fmoc group masks the α-amino functionality, and the "L-" designation specifies the stereochemical form at the α-carbon. Labeled Fmoc-protected alanine is used in amino acid building-block workflows, including solid-phase peptide synthesis and related labeling or analytical studies where the 13C incorporation supports structure verification and isotopic tracing in peptide or amino acid derivative products.
CAT No: L-Iso-0051
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