24-Nor Ursodeoxycholic Acid-d5 Methyl Ester

• CAT Number: R056897
• CAS Number: NA
• Molecular Formula: C₂₄H₃₅D₅O₄
• Molecular Weight: 397.6
• Purity: ≥95%
• Synonyms: (3α,5β,7β)-3,7-Dihydroxy-24-norcholan-23-oic-d5 Acid Methyl Ester
• Storage: -20°C
• IUPAC Name: methyl (3R)-3-[(3R,5S,7S,8R,9S,10S,13R,14S,17R)-2,2,3,4,4-pentadeuterio-3,7-dihydroxy-10,13-dimethyl-1,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl]butanoate
• InChI: InChI=1S/C24H40O4/c1-14(11-21(27)28-4)17-5-6-18-22-19(8-10-24(17,18)3)23(2)9-7-16(25)12-15(23)13-20(22)26/h14-20,22,25-26H,5-13H2,1-4H3/t14-,15+,16-,17-,18+,19+,20+,22+,23+,24-/m1/s1/i7D2,12D2,16D
• InChIKey: WTAVEKBGEXLMTO-PUOIMXSXSA-N
• SMILES: [2H][C@]1(C(C[C@@]2([C@H]3CC[C@]4([C@H]([C@@H]3[C@H](C[C@@H]2C1([2H])[2H])O)CC[C@@H]4[C@H](C)CC(=O)OC)C)C)([2H])[2H])O

24-Nor Ursodeoxycholic Acid-d5 Methyl Ester is a deuterated bile acid derivative, featuring five deuterium atoms, making it a critical tool in advanced pharmaceutical and biochemical research. This compound is particularly useful in studying bile acid metabolism, pharmacokinetics, and the development of liver-related therapies. The stable isotope labeling of 24-Nor Ursodeoxycholic Acid-d5 Methyl Ester allows for precise and reliable quantitative analysis in LC-MS applications, ensuring accurate data in complex biological matrices. It is an ideal internal standard for studies involving bile acid analogs, supporting research in hepatology, drug development, and metabolic disorders.