Tristearin-d9

• CAT Number: I043922
• CAS Number: 285979-76-2
• Molecular Formula: C57H101D9O6
• Molecular Weight: 900.54
• Purity: ≥95%
• Synonyms: 2,3-bis(18,18,18-trideuteriooctadecanoyloxy)propyl 18,18,18-trideuteriooctadecanoate
• InChI: InChI=1S/C57H110O6/c1-4-7-10-13-16-19-22-25-28-31-34-37-40-43-46-49-55(58)61-52-54(63-57(60)51-48-45-42-39-36-33-30-27-24-21-18-15-12-9-6-3)53-62-56(59)50-47-44-41-38-35-32-29-26-23-20-17-14-11-8-5-2/h54H,4-53H2,1-3H3/i1D3,2D3,3D3
• InChIKey: DCXXMTOCNZCJGO-GQALSZNTSA-N
• SMILES: [2H]C([2H])([2H])CCCCCCCCCCCCCCCCC(=O)OCC(COC(=O)CCCCCCCCCCCCCCCCC([2H])([2H])[2H])OC(=O)CCCCCCCCCCCCCCCCC([2H])([2H])[2H]

Tristearin-d9（Cat No.:I043922）is a deuterated form of tristearin, a saturated triglyceride composed of three stearic acid molecules. The “d9” designation indicates the incorporation of nine deuterium atoms, which are heavier isotopes of hydrogen, replacing the hydrogen atoms in the molecule. This modification enhances the compound’s stability and allows for its use in research applications involving metabolic studies, lipid metabolism, and tracing experiments. Tristearin-d9 is often used in studies that require precise tracking of lipid digestion, absorption, and distribution in biological systems, particularly in mass spectrometry-based research.