rac-Cotinine-13C,d3

• CAT Number: R012326
• CAS Number: 1215842-75-3
• Molecular Formula: C10H12N2O
• Molecular Weight: 180.23
• Purity: ≥95%
• Synonyms: (+/-)-1-(Methyl-13C,d3)-5-(2-pyridinyl)-2-pyrrolidinone; (+/-)-Cotinine-13C,d3
• Storage: Desiccate at +4 ℃
• IUPAC Name: 5-pyridin-3-yl-1-(trideuteriomethyl)pyrrolidin-2-one
• InChI: InChI=1S/C10H12N2O/c1-12-9(4-5-10(12)13)8-3-2-6-11-7-8/h2-3,6-7,9H,4-5H2,1H3/i1+1D3
• InChIKey: UIKROCXWUNQSPJ-KQORAOOSSA-N
• SMILES: CN1C(CCC1=O)C2=CN=CC=C2

rac-Cotinine-13C,d3 is a deuterated and carbon-13 labeled form of cotinine, featuring three deuterium atoms and one carbon-13 atom for enhanced stability and precision in research. This isotopically labeled compound is essential for studying the pharmacokinetics, metabolism, and biomarker analysis of nicotine exposure. rac-Cotinine-13C,d3 ensures reliable and consistent results in advanced pharmaceutical, toxicological, and clinical research, making it a valuable tool for scientists and healthcare professionals. Ideal for use in mass spectrometry and other analytical techniques, it supports accurate tracking and quantification in biological systems.