Thiamine-13C3 hydrochloride

• CAT Number: S000566
• Molecular Formula: C913C3H18Cl2N4OS
• Molecular Weight: 340.25
• Purity: ≥95%
• IUPAC Name: 2-[3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-4-(113C)methyl-(4,5-13C2)1,3-thiazol-3-ium-5-yl]ethanol;chloride;hydrochloride
• InChI: InChI=1S/C12H17N4OS.2ClH/c1-8-11(3-4-17)18-7-16(8)6-10-5-14-9(2)15-12(10)13;;/h5,7,17H,3-4,6H2,1-2H3,(H2,13,14,15);2*1H/q+1;;/p-1/i1+1,8+1,11+1
• InChIKey: DPJRMOMPQZCRJU-MNCNMYTISA-M
• SMILES: CC1=C(SC=[N+]1CC2=CN=C(N=C2N)C)CCO.Cl.[Cl-]

Thiamine-13C3 hydrochloride（Cat No.:S000566） is a specialized form of thiamine, also known as vitamin B1, essential for energy metabolism and nerve function. The “13C3” notation indicates that three carbon atoms in the thiamine molecule are replaced with the stable carbon isotope carbon-13. This isotopic labeling enables precise tracking of thiamine metabolism and its incorporation into biochemical pathways using advanced analytical techniques like mass spectrometry. Thiamine-13C3 hydrochloride serves as a valuable tool in metabolic studies, aiding in elucidating pathways, understanding cellular physiology, and investigating disorders related to thiamine deficiency or metabolism, such as beriberi and Wernicke-Korsakoff syndrome.