D-ALANINE (15N) is the 15N isotopically labeled form of D-alanine, a proteinogenic amino acid featuring a primary amino group and a carboxyl group attached to a methyl side chain. The molecule bears the amino and carboxyl functionalities in a zwitterionic form under appropriate conditions, with the side chain lacking additional reactive groups beyond the methyl group, and the nitrogen atom in the amino functionality is enriched with 15N. D-ALANINE (15N) is used as an isotopic tracer and analytical reference in studies that track nitrogen incorporation, support amino acid quantification by mass spectrometry, and enable labeling strategies in peptide and biomolecule synthesis where alanine-derived residues are required.
CAT No: L-Iso-0014
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