For research use only. Not for therapeutic Use.
Dihydrotachysterol（Cat No.:R013523）is a synthetic vitamin D analog used primarily to manage hypocalcemia, particularly in patients with hypoparathyroidism or renal osteodystrophy. Unlike vitamin D₃, it does not require renal hydroxylation, allowing faster onset of action in increasing serum calcium levels. It promotes intestinal absorption of calcium and phosphate, enhances bone mineralization, and reduces parathyroid hormone levels. Due to its potent and rapid effects, careful monitoring is necessary to avoid hypercalcemia. In research, dihydrotachysterol is valuable for studying calcium homeostasis, bone metabolism, and endocrine regulation in various physiological and disease models.
| CAS Number | 67-96-9 |
| Synonyms | (1S,3E,4S)-3-[(2E)-2-[(1R,3aS,7aR)-1-[(E,2R,5R)-5,6-dimethylhept-3-en-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylcyclohexan-1-ol |
| Molecular Formula | C28H46O |
| Purity | ≥95% |
| IUPAC Name | (1S,3E,4S)-3-[(2E)-2-[(1R,3aS,7aR)-1-[(E,2R,5R)-5,6-dimethylhept-3-en-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylcyclohexan-1-ol |
| InChI | InChI=1S/C28H46O/c1-19(2)20(3)9-10-22(5)26-15-16-27-23(8-7-17-28(26,27)6)12-13-24-18-25(29)14-11-21(24)4/h9-10,12-13,19-22,25-27,29H,7-8,11,14-18H2,1-6H3/b10-9+,23-12+,24-13+/t20-,21-,22+,25-,26+,27-,28+/m0/s1 |
| InChIKey | ILYCWAKSDCYMBB-OPCMSESCSA-N |
| SMILES | C[C@H]\1CC[C@@H](C/C1=C\C=C\2/CCC[C@]3([C@H]2CC[C@@H]3[C@H](C)/C=C/[C@H](C)C(C)C)C)O |
| Chemistry Calculators | Dilution Calculator In vivo Formulation Calculator Molarity Calculator Molecular Weight Calculator Reconstitution Calculator |
