4-Hydroxy-1-(3-pyridyl)-1-butanone (3,3,4,4-D4)

• CAT Number: R000919
• CAS Number: 359435-75-9
• Molecular Formula: C9H11NO2
• Molecular Weight: 169.216
• Purity: ≥95%
• Synonyms: HPB-D4
• Storage: Store at -20°C
• IUPAC Name: 3,3,4,4-tetradeuterio-4-hydroxy-1-pyridin-3-ylbutan-1-one
• InChI: InChI=1S/C9H11NO2/c11-6-2-4-9(12)8-3-1-5-10-7-8/h1,3,5,7,11H,2,4,6H2/i2D2,6D2
• InChIKey: KTXUGZHJVRHQGP-QLYAIYELSA-N
• SMILES: [2H]C([2H])(CC(=O)C1=CN=CC=C1)C([2H])([2H])O

4-Hydroxy-1-(3-pyridyl)-1-butanone (3,3,4,4-D4) is a deuterated derivative of a key metabolite of nicotine, featuring four deuterium atoms at positions 3 and 4 on the butanone chain. This isotopically labeled compound is essential for research in toxicology, pharmacology, and nicotine metabolism studies. The deuterium labeling allows for accurate and sensitive detection using mass spectrometry, making it an ideal internal standard for quantitative analysis of nicotine exposure and its metabolic pathways. 4-Hydroxy-1-(3-pyridyl)-1-butanone (3,3,4,4-D4) is particularly useful in studies investigating the effects of smoking, nicotine addiction, and related health risks, providing reliable data for advanced biochemical and clinical research.