25-Hydroxyvitamin D3-d3
Catalog No.
SL1015
A stable isotope deuterated compound of 25-Hydroxyvitamin D3
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25-Hydroxyvitamin D3-d3 is the stable isotope-labeled counterpart of 25-Hydroxyvitamin D3. 25-Hydroxyvitamin D3 is the major circulating form produced during vitamin D metabolism and is widely used to assess vitamin D status in the body. As an isotope-labeled compound, 25-Hydroxyvitamin D3-d3 is mainly used in biomedical research for mass spectrometry analysis to improve detection sensitivity and accuracy. Its activity level in in vitro experiments is generally similar to that of unlabeled 25-Hydroxyvitamin D3, with specific activity depending on experimental conditions and design. This compound is commonly used in cell culture and animal model studies to investigate vitamin D metabolism, signaling, and its roles in bone health, immune regulation, and other physiological processes. The dose or concentration used in experiments typically depends on the experimental design and research objectives.
| Storage | Store at -20°C |
| M.Wt | 403.66 |
| Cas No. | 140710-94-7 |
| Formula | C27D3H41O2 |
| Chemical Name | (S,Z)-3-(2-((1R,3aS,7aR,E)-1-((R)-6-hydroxy-6-methylheptan-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene-1-d)-4-(methylene-d2)cyclohexan-1-ol |
| SDF | Download SDF |
| Canonical SMILES | [2H]/C([2H])=C1CC[C@H](O)CC\1=C([2H])\C=C2/CCC[C@]3(C)[C@H](CC[C@@H]23)[C@H](C)CCCC(C)(C)O |
| Shipping Condition | Small Molecules with Blue Ice, Modified Nucleotides with Dry Ice. |
| General tips | We do not recommend long-term storage for the solution, please use it up soon. |







