Cholesterol-d4

• CAT Number: R056209
• CAS Number: 956029-28-0
• Molecular Formula: C27H46O
• Molecular Weight: 390.68
• Purity: ≥95%
• Synonyms: Cholesterol-25,26,26,26-d4; (3β)-Cholest-5-en-3-ol-d4; (-)-Cholesterol-d4; 3β-Hydroxycholest-5-ene-d4; 5:6-Cholesten-3β-ol-d4; Cholest-5-en-3β-ol-d4; Cholesterin-d4; Cholesteryl-d4 Αlcohol; Dythol-d4; Lidinit-d4; Lidinite-d4; NSC 8798-d4; Provitamin
• Storage: -20°C
• IUPAC Name: (3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6,7,7,7-tetradeuterio-6-methylheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol
• InChI: InChI=1S/C27H46O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h9,18-19,21-25,28H,6-8,10-17H2,1-5H3/t19-,21+,22+,23-,24+,25+,26+,27-/m1/s1/i1D3,18D/t18?,19-,21+,22+,23-,24+,25+,26+,27-
• InChIKey: HVYWMOMLDIMFJA-CRNPSRDESA-N
• SMILES: [2H]C([2H])([2H])C([2H])(C)CCC[C@@H](C)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CC=C4[C@@]3(CC[C@@H](C4)O)C)C

Cholesterol-d4（Cat No.:R056209） is a deuterated version of cholesterol, incorporating four deuterium atoms that replace the natural hydrogen atoms. This isotopic alteration enhances its utility in stable isotope-resolved metabolomics (SIRM) and other analytical techniques that require precise tracking of cholesterol metabolism and its pathways. It is pivotal in studying cholesterol’s role in cell membrane structure, hormone synthesis, and lipid disorders. Cholesterol-d4 offers a reliable tool for researchers focusing on lipidomics and metabolic diseases, providing clear insights into cholesterol’s complex biological functions and its impact on health.