Acetaminophen-13C2, 15N1

• CAT Number: R025986
• CAS Number: 360769-21-7
• Molecular Formula: C8H9NO2
• Molecular Weight: 154.143
• Purity: ≥95%
• Synonyms: N-(4-Hydroxyphenyl)-acetamide-13C2-15N
• Storage: Store at -20C
• IUPAC Name: N-(4-hydroxyphenyl)acetamide
• InChI: InChI=1S/C8H9NO2/c1-6(10)9-7-2-4-8(11)5-3-7/h2-5,11H,1H3,(H,9,10)/i1+1,6+1,9+1
• InChIKey: RZVAJINKPMORJF-ZDDXGAPTSA-N
• SMILES: [13CH3][13C](=O)[15NH]C1=CC=C(C=C1)O

Acetaminophen-13C2, 15N1 is a deuterated form of acetaminophen (paracetamol), where two carbon atoms are replaced with 13C and one nitrogen atom is replaced with 15N. This isotopically labeled compound is used as an internal standard in mass spectrometry and NMR spectroscopy to enhance the precision of quantification and structural analysis. In pharmaceutical chemistry, it supports studies on drug metabolism, pharmacokinetics, and pharmacodynamics, providing insights into the drug’s behavior and interactions in biological systems. The stable isotope labeling ensures high accuracy in analytical results, making it essential for research and development in drug efficacy and safety evaluations.