4-(Methylamino)-1-(3-pyridyl-d4)-1-butanone Dihydrochloride

• CAT Number: R008740
• CAS Number: 764661-23-6
• Molecular Formula: C₁₀H₁₂D₄Cl₂N₂O
• Molecular Weight: 255.18
• Purity: ≥95%
• Synonyms: Pseudooxynicotine-d4 DiHydrochloride
• Storage: -20°C
• IUPAC Name: 4-(methylamino)-1-(2,4,5,6-tetradeuteriopyridin-3-yl)butan-1-one
• InChI: InChI=1S/C10H14N2O/c1-11-6-3-5-10(13)9-4-2-7-12-8-9/h2,4,7-8,11H,3,5-6H2,1H3/i2D,4D,7D,8D
• InChIKey: SGDIDUFQYHRMPR-TZMKMNDCSA-N
• SMILES: [2H]C1=C(C(=C(N=C1[2H])[2H])C(=O)CCCNC)[2H]

4-(Methylamino)-1-(3-pyridyl-d4)-1-butanone Dihydrochloride is a deuterated derivative of the compound commonly known as nicotine metabolite or cotinine analog, featuring four deuterium atoms on the pyridyl ring. This isotopically labeled compound is crucial for advanced pharmacokinetic and metabolic research, particularly in the study of nicotine and its metabolites. It is used as an internal standard in mass spectrometry to provide accurate and reliable quantification in biological samples. The stable isotope labeling ensures consistent results, making it ideal for studies on nicotine addiction, metabolism, and therapeutic interventions. This compound is also valuable in developing smoking cessation aids and understanding the pharmacodynamics of nicotine.