L-Thyroxine sodium hydrate

L-Thyroxine sodium hydrate (CAS# 25416-65-3) is a useful research chemical. Its free form Thyroxine  is one of the thyroid hormones involved in the maintenance of metabolic homeostasis. Synthesized and stored as amino acid residues of thyroglobulin, the major protein component of the thyroid follicular colloid. Synthesis and secretion are regulated by the pituitary hormone (TSH). Deiodinated in peripheral tissues to the active metabolite, liothyronine. The D-form has very little activity as a thyroid hormone, but has been used to treat hyperlipidemia.

Specifications and Purity: ≥98%

MDL Number: MFCD00002596

Molecular Formula: C15H10I4NNaO4 · xH2O

Molecular Weight: 798.86 (anhydrous basis)

PubChem CID: 23667619

Isomeric SMILES: C1=C(C=C(C(=C1I)OC2=CC(=C(C(=C2)I)O)I)I)C[C@@H](C(=O)[O-])N.O.[Na+]

Related Documents: https://aladdin-for-icloud-store.oss-cn-hangzhou.aliyuncs.com/aladdinsci/pdp/sds/1/S161194-SCI_3e2f2f08a00fce4b2b8390a13ad1655d.pdf