Formic Acid-13C

• CAT Number: R057142
• CAS Number: 1633-56-3
• Molecular Formula: CH2O2
• Molecular Weight: 47.02
• Purity: ≥95%
• Storage: Store at +4C
• IUPAC Name: hydroxyformaldehyde
• InChI: InChI=1S/CH2O2/c2-1-3/h1H,(H,2,3)/i1+1
• InChIKey: BDAGIHXWWSANSR-OUBTZVSYSA-N
• SMILES: [13CH](=O)O

Formic Acid-13C（Cat No.:R057142）, is an isotopically labeled form of formic acid (HCOOH) in which the carbon atom is replaced with the carbon-13 isotope (13C). This isotopic substitution makes it a valuable tool in various scientific applications, particularly in nuclear magnetic resonance (NMR) spectroscopy and stable isotope labeling studies. Formic acid-13C is used as an internal reference standard in NMR experiments to calibrate chemical shifts and improve spectral accuracy. Additionally, it is employed in metabolic and biochemical research to trace the incorporation of carbon-13 into molecules, aiding in the study of metabolic pathways and the synthesis of labeled compounds for research purposes.