Fig. 1 · Structure
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L-Thyroxine-13C9,15N
Stable Isotope
L-Thyroxine-13C9,15N is a stable isotope-labeled form of L-Thyroxine, incorporating nine carbon-13 and one nitrogen-15 atom. This compound serves as a valuable tool for metabolic studies, tracking the bioavailability and distribution of thyroid hormones in various biological systems. It is particularly useful in research applications focused on endocrinology, pharmacokinetics, and the study of thyroid function and disorders.
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Specifications
| Manufacturer | Adooq Bioscience |
|---|---|
| CAS Number | 1431868-11-9 |
| Applications | Stable Isotope |
| Formula | C613C9H11I415NO4 |
| Molecular Weight | 786.80 |
| SMILES | IC(C=C1O[13C]2=[13C]([13CH]=[13C]([13CH]=[13C]2I)[13CH2][13C@H]([15NH2])[13C](O)=O)I)=C(C(I)=C1)O |
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.