L-Thyroxine

L-Thyroxine /T4
Synonyms: Levothyroxine; L-t4; T4(hormone); O-(4-hydroxy-3, 5-diiodophenyl)-3, 5-diiodo-l-tyrosin; O-(4-hydroxy-3, 5-diiodophenyl)-3, 5-diiodotyrosine; Tetraiodothyronine
CAS: 51-48-9
EINECS: 200-101-1
Assay: 99% min. USP30
Packing: 1 kg /foil bag or tin.
MF: C15H11I4NO4
MW: 776.87
Character: White Crystalline Solid.
Usage: 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.