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|Pack Size||Quantity||Price (USD)||Sub Total|
|Exact Weight Packaging||$ 75.00 / Vial||0.0|
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|Synonyms:||O-(4-Hydroxy-3,5-diiodophenyl)-3,5-diiodo-L-tyrosine; (-)-Thyroxine; 3,3',5,5'-Tetraiodo-L-thyronine; Henning; L-T4; L-Thyroxin; Levothyroxine; NSC 36397; T4; T4 (hormone); Thyrax; Thyreoideum; Thyroxin; Thyroxinal; Tetraiodothyronine;|
|Appearance:||White to Pale Beige Solid|
|Melting Point:||>197°C (dec.)|
|Storage:||-20°C Freezer, Under Inert Atmosphere|
|Solubility:||Acidic Ethanol (Slightly, Heated), Basic Methanol (Slightly)|
|Category:||Standards; Amino Acids; Pharmaceutical/API Drug Impurities/Metabolites;|
|Applications:||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.|