Acetaminophen-d3

• CAT Number: S000479
• CAS Number: 60902-28-5
• Molecular Formula: C8H6D3NO2
• Molecular Weight: 154.18
• Purity: ≥95%
• IUPAC Name: 2,2,2-trideuterio-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)/i1D3
• InChIKey: RZVAJINKPMORJF-FIBGUPNXSA-N
• SMILES: CC(=O)NC1=CC=C(C=C1)O

Acetaminophen-d3（Cat No.:S000479） is a deuterated form of acetaminophen, where three hydrogen atoms are replaced with deuterium. This molecular modification is used in pharmacokinetic and metabolic studies to explore how the presence of deuterium affects the drug’s breakdown and duration of action. Acetaminophen, commonly known as paracetamol, is a widely used over-the-counter medication for pain relief and fever reduction. It acts primarily in the central nervous system to inhibit prostaglandin synthesis, thereby decreasing pain and fever. The deuterated version, Acetaminophen-d3, offers researchers detailed insights into its metabolic pathways and potential impacts on efficacy and safety.