Fig. 1 · Structure
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Calcitriol lactone
Cat. No.
A73123
CAS
81203-50-1
Endogenous Metabolite
Calcitriol lactone (1α,25-Dihydroxyvitamin D3-26,23-lactone) is an endogenous metabolite of vitamin D3 with significant biological activity in bone health, cell differentiation, and immune function. As the active form of vitamin D, it is involved in regulating calcium and phosphate metabolism, thereby influencing various physiological processes. Calcitriol lactone is utilized in research to study vitamin D signaling pathways and their implications in bone disorders and immune responses.
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Specifications
| Manufacturer | Adooq Bioscience |
|---|---|
| CAS Number | 81203-50-1 |
| Applications | Endogenous Metabolite |
| Formula | C27H40O5 |
| Molecular Weight | 444.60 |
| Synonyms | 1α,25-Dihydroxyvitamin D3-26,23-lactone |
| SMILES | O=C1O[C@@H](C[C@H]([C@H]2CC[C@@]3([H])/C(CCC[C@]23C)=C/C=C4C([C@@H](O)C[C@H](O)C\4)=C)C)C[C@]1(O)C |
Storage & Solubility
In Vitro Solubility
Reported Solubility
No reported solubility data are available for this product.
Preparing Stock Solutions
| Concentration | |
|---|---|
Values use four significant digits. Prepare to the final solution volume; this is not the volume of solvent to add.
Stock preparation is unavailable for this product molecular weight.
Calculated stock concentrations do not establish solvent solubility. Refer to the reported solubility data for experimental guidance.
Storage
Store powder at -20°C, keep desiccated.
In powder form, the chemical is stable for 36 months.
In solution, store at -20°C and use within 1 month to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.