Coumarin-d4

• CAT Number: S000459
• CAS Number: 185056-83-1
• Molecular Formula: C9H2D4O2
• Molecular Weight: 150.17
• Purity: ≥95%
• IUPAC Name: 5,6,7,8-tetradeuteriochromen-2-one
• InChI: InChI=1S/C9H6O2/c10-9-6-5-7-3-1-2-4-8(7)11-9/h1-6H/i1D,2D,3D,4D
• InChIKey: ZYGHJZDHTFUPRJ-RHQRLBAQSA-N
• SMILES: C1=CC=C2C(=C1)C=CC(=O)O2

Coumarin-d4（Cat No.:S000459） is a deuterated version of coumarin, where four hydrogen atoms are replaced with deuterium, enhancing its stability for research purposes. Coumarin is a fragrant organic chemical compound in the benzopyrone chemical class, which occurs naturally in many plants. It’s commonly used in the food and cosmetic industries for its sweet, hay-like aroma and is also a precursor to synthetic anticoagulants such as warfarin. The deuterated version, Coumarin-d4, is particularly useful in scientific studies to investigate the metabolic and environmental fate of coumarin through more accurate tracing and detection methods.