Chenodeoxycholic Acid-d4

• CAT Number: S000787
• CAS Number: 99102-69-9
• Molecular Formula: C24H36D4O4
• Molecular Weight: 396.60
• Purity: ≥95%
• IUPAC Name: (4R)-4-[(3R,5S,7R,8R,9S,10S,13R,14S,17R)-2,2,4,4-tetradeuterio-3,7-dihydroxy-10,13-dimethyl-3,5,6,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoic acid
• InChI: InChI=1S/C24H40O4/c1-14(4-7-21(27)28)17-5-6-18-22-19(9-11-24(17,18)3)23(2)10-8-16(25)12-15(23)13-20(22)26/h14-20,22,25-26H,4-13H2,1-3H3,(H,27,28)/t14-,15+,16-,17-,18+,19+,20-,22+,23+,24-/m1/s1/i8D2,12D2
• InChIKey: RUDATBOHQWOJDD-PSTGXAJBSA-N
• SMILES: CC(CCC(=O)O)C1CCC2C1(CCC3C2C(CC4C3(CCC(C4)O)C)O)C

Chenodeoxycholic Acid-d4（Cat No.:S000787） is a specialized form of chenodeoxycholic acid (CDCA), a primary bile acid critical for cholesterol metabolism and digestion. The “d4” designation indicates that four hydrogen atoms in the CDCA molecule are replaced with deuterium, a stable isotope of hydrogen. This isotopic labeling enables precise tracking of CDCA metabolism and its incorporation into bile acid pathways using advanced analytical techniques like mass spectrometry. Chenodeoxycholic Acid-d4 serves as a valuable tool in metabolic studies, aiding in elucidating pathways, understanding cellular physiology, and investigating disorders related to bile acid metabolism, such as gallstone formation and liver diseases.