Heptadecanoic acid-d33

• CAT Number: S000765
• CAS Number: 352431-41-5
• Molecular Formula: C17HD33O2
• Molecular Weight: 303.65
• Purity: ≥95%
• IUPAC Name: 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,16,17,17,17-tritriacontadeuterioheptadecanoic acid
• InChI: InChI=1S/C17H34O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17(18)19/h2-16H2,1H3,(H,18,19)/i1D3,2D2,3D2,4D2,5D2,6D2,7D2,8D2,9D2,10D2,11D2,12D2,13D2,14D2,15D2,16D2
• InChIKey: KEMQGTRYUADPNZ-TUWMXWROSA-N
• SMILES: CCCCCCCCCCCCCCCCC(=O)O

Heptadecanoic acid-d33（Cat No.:S000765） is a deuterium-labeled version of heptadecanoic acid, a saturated fatty acid known for its presence in dairy products and some fish oils. Its chemical formula, C17HD33O2, shows that thirty-three hydrogen atoms are replaced by deuterium. This isotopic modification significantly enhances the molecule’s stability and detectability in analytical techniques such as mass spectrometry and NMR spectroscopy. Heptadecanoic acid-d33 is primarily used in research to study lipid metabolism and the biological effects of fatty acids, providing detailed insights into their absorption, distribution, and enzymatic transformations in biological systems.