Fig. 1 · Structure
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L-Thyroxine sodium
Thyroid Hormone
L-Thyroxine sodium is a synthetic thyroid hormone primarily targeting thyroid hormone receptors. It plays a critical role in the treatment research of hypothyroidism by serving as a precursor to biologically active triiodothyronine (T3) through the action of deiodinase (DIO) enzymes. This compound is essential in studying thyroid function, metabolism, and various physiological processes affected by thyroid hormone levels.
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Specifications
| Manufacturer | Adooq Bioscience |
|---|---|
| CAS Number | 55-03-8 |
| Applications | Thyroid Hormone |
| Formula | C15H10I4NNaO4 |
| Molecular Weight | 798.85 |
| Synonyms | Levothyroxine sodium; T4 sodium |
| SMILES | N[C@@H](CC1=CC(I)=C(OC2=CC(I)=C(O)C(I)=C2)C(I)=C1)C(O[Na])=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.