L-Histidine Hydrochloride Hydrate 13C6

• CAT Number: C000398
• CAS Number: 201740-88-7
• Molecular Formula: ¹³C₆H₉N₃O₂ • (HCl) • (H2O)
• Purity: ≥95%
• Target: Endogenous Metabolite
• Solubility: Aqueous Acid (Very Slightly), Water (Soluble)
• Appearance: White to Off-White Solid
• Storage: -20°C
• IUPAC Name: (2S)-2-amino-3-((2,4,5-13C3)1H-imidazol-5-yl)(1,2,3-13C3)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/i1+1,2+1,3+1,4+1,5+1,6+1
• InChIKey: CMXXUDSWGMGYLZ-NHMLGGAVSA-N
• SMILES: [13CH]1=[13C](N[13CH]=N1)[13CH2][13C@@H]([13C](=O)O)N.O.Cl

L-Histidine Hydrochloride Hydrate 13C6（Cat No.:C000398）is a stable isotope-labeled form of L-histidine, an essential amino acid important for protein synthesis, enzyme function, and neurotransmitter regulation. In this compound, six carbon atoms are replaced with the isotope carbon-13 (13C), making it useful in scientific research, particularly in metabolic studies, protein labeling, and nuclear magnetic resonance (NMR) spectroscopy. The 13C6 labeling allows researchers to trace and analyze the metabolic pathways of histidine and its derivatives. This compound is often used in biochemical and pharmacological studies to understand amino acid metabolism and protein interactions.