Cholesta-3,5-diene-7-one-25,26,26,26,27,27,27-d7

• CAT Number: R006711
• CAS Number: NA
• Molecular Formula: C₂₇H₃₅D₇O
• Molecular Weight: 389.67
• Purity: ≥95%
• Storage: -20°C
• IUPAC Name: (8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6,7,7,7-tetradeuterio-6-(trideuteriomethyl)heptan-2-yl]-1,2,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-7-one
• InChI: InChI=1S/C27H42O/c1-18(2)9-8-10-19(3)21-12-13-22-25-23(14-16-27(21,22)5)26(4)15-7-6-11-20(26)17-24(25)28/h6,11,17-19,21-23,25H,7-10,12-16H2,1-5H3/t19-,21-,22+,23+,25+,26+,27-/m1/s1/i1D3,2D3,18D
• InChIKey: TTXJJFWWNDJDNR-QSUBDFJISA-N
• SMILES: [2H]C([2H])([2H])C([2H])(CCC[C@@H](C)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2C(=O)C=C4[C@@]3(CCC=C4)C)C)C([2H])([2H])[2H]

Cholesta-3,5-diene-7-one-25,26,26,26,27,27,27-d7 is a deuterated analog of cholesta-3,5-diene-7-one, where seven hydrogen atoms at positions 25, 26, and 27 are replaced with deuterium. This compound is particularly valuable in biochemical and pharmaceutical research, especially in the study of cholesterol metabolism and steroid biosynthesis. The deuterium labeling enhances the stability and allows for precise tracking and quantification in mass spectrometry, making it an essential tool for investigating metabolic pathways, enzyme activity, and the behavior of cholesterol derivatives in biological systems. Cholesta-3,5-diene-7-one-25,26,26,26,27,27,27-d7 is crucial for research aimed at understanding the role of cholesterol and its derivatives in health and disease, providing reliable data for the development of therapeutic interventions targeting cholesterol-related disorders.