DL-LEUCINE (1-13C) is a stable-isotope-labeled amino acid belonging to the aliphatic, hydrophobic family, featuring a branched side chain characteristic of leucine and an amino acid backbone bearing an amine and a carboxyl group. The molecule is present as a DL stereochemical mixture and incorporates a 13C label at the specified position, while retaining the free amino (-NH2) and carboxylic acid (-COOH) functionalities used for standard amino acid handling and derivatization. DL-LEUCINE (1-13C) is employed in isotopic tracing, mass spectrometry-based analytical method development, and quantitative studies where the labeled carbon enables tracking or differentiation of leucine-containing species in peptide or metabolite analysis.
CAT No: L-Iso-0342
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