L-Histidine-13C hydrochloride hydrate

• CAT Number: S000704
• CAS Number: 2483735-43-7
• Molecular Formula: C513CH12ClN3O3
• Molecular Weight: 210.62
• Purity: ≥95%
• Target: Endogenous Metabolite
• IUPAC Name: (2S)-2-amino-3-((213C)1H-imidazol-5-yl)propanoic acid;hydrate;hydrochloride
• InChI: InChI=1S/C6H9N3O2.ClH.H2O/c7-5(6(10)11)1-4-2-8-3-9-4;;/h2-3,5H,1,7H2,(H,8,9)(H,10,11);1H;1H2/t5-;;/m0../s1/i3+1
• InChIKey: CMXXUDSWGMGYLZ-NYZJUQQESA-N
• SMILES: C1=C(NC=N1)CC(C(=O)O)N.O.Cl

L-Histidine-13C hydrochloride hydrate（Cat No.:S000704） is a labeled form of L-histidine, where select carbon atoms are enriched with carbon-13, and it includes a hydrochloride salt form to enhance solubility and stability, along with hydration for improved handling. This isotopic labeling enhances its detectability for sensitive analytical techniques such as NMR spectroscopy and mass spectrometry, making it valuable for studying histidine’s role in biochemical processes, including enzyme catalysis and metal ion binding. The carbon-13 labeling allows precise tracking of histidine metabolism and its incorporation into proteins, providing detailed insights into physiological and pathological processes.