L-Lysine-15N dihydrochloride

• CAT Number: S000705
• CAS Number: 204451-50-3
• Molecular Formula: C6H16Cl2N15NO2
• Molecular Weight: 220.10
• Purity: ≥95%
• IUPAC Name: (2S)-6-amino-2-(15N)azanylhexanoic acid
• InChI: InChI=1S/C6H14N2O2/c7-4-2-1-3-5(8)6(9)10/h5H,1-4,7-8H2,(H,9,10)/t5-/m0/s1/i8+1
• InChIKey: KDXKERNSBIXSRK-DCNWSHSXSA-N
• SMILES: C(CCN)CC(C(=O)O)N

L-Lysine-15N dihydrochloride（Cat No.:S000705） is a labeled form of L-lysine, where the nitrogen atom is enriched with nitrogen-15, and it is presented as a dihydrochloride to improve solubility and stability. This isotopic enrichment enhances its detectability for analytical methods such as NMR spectroscopy and mass spectrometry, making it particularly useful for studying nitrogen metabolism and protein synthesis. L-lysine is an essential amino acid important for growth, tissue repair, and enzyme production. The 15N label allows researchers to trace and analyze lysine’s incorporation into proteins and its metabolic pathways in biological systems.