Glycidyl Stearate-d5

• CAT Number: R052991
• CAS Number: 1346598-19-3
• Molecular Formula: C21H40O3
• Molecular Weight: 345.579
• Purity: ≥95%
• Synonyms: Octadecanoic Acid 2-Oxiranylmethyl-d5 Ester; Stearic Acid 2,3-Epoxypropyl-d5 Ester; Glycidyl Octadecanoate-d5; NSC 404228-d5; Stearic Acid Glycidyl-d5 Ester
• Storage: -20°C
• IUPAC Name: [dideuterio-(2,3,3-trideuteriooxiran-2-yl)methyl] octadecanoate
• InChI: InChI=1S/C21H40O3/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-21(22)24-19-20-18-23-20/h20H,2-19H2,1H3/i18D2,19D2,20D
• InChIKey: OUQGOXCIUOCDNN-UITAJUKKSA-N
• SMILES: [2H]C1(C(O1)([2H])C([2H])([2H])OC(=O)CCCCCCCCCCCCCCCCC)[2H]

Glycidyl Stearate-d5 is a deuterated version of glycidyl stearate, where five hydrogen atoms are replaced with deuterium. This compound is used as an internal standard in analytical chemistry, particularly in mass spectrometry, to accurately quantify and track glycidyl stearate and related compounds in chemical and biological samples. The deuterium labeling improves sensitivity and precision in lipid and polymer analyses. Glycidyl Stearate-d5 is valuable in research involving polymer chemistry, materials science, and lipid metabolism, helping to study reaction mechanisms, metabolic pathways, and the stability of glycidyl esters.