| Weight | 776.872 g/mol | 
|---|---|
| Formula | C15H11I4NO4 | 
| Hydrogen Acceptors | 4 | 
| Hydrogen Donors | 3 | 
| Aromatic Rings | 2 | 
| Rotatable Bonds | 5 | 
L-thyroxine
Thyroxine · Thyroxin · Levothyroxine
55-03-8, 51-48-9, 24486-40-6
 Score:
          #513 in Biology
          ,
          #542 in Chemistry
          
        
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      - Sigma-Aldrich -  L-thyroxine19.20 - 338.10 USD
 - Fisher Scientific - Search for L-thyroxine
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 - Low maternal free thyroxine concentrations during early pregnancy are associated with impaired psychomotor development in infancy (Clinical Endocrinology, 1999)
 - Electrophoretic analysis of multiple forms of rat cardiac myosin: Effects of hypophysectomy and thyroxine replacement (Journal of Molecular and Cellular Cardiology, 1978)
 - Maternal-Fetal Transfer of Thyroxine in Congenital Hypothyroidism Due to a Total Organification Defect or Thyroid Agenesis (The New England Journal of Medicine, 1989)
 - Depletion of L-3,5,3'-Triiodothyronine and L-Thyroxine in Euthyroid Calf Serum for Use in Cell Culture Studies of the Action of Thyroid Hormone* (Endocrinology, 1979)
 - Synthesis of diaryl ethers through the copper-promoted arylation of phenols with arylboronic acids. An expedient synthesis of thyroxine (Tetrahedron Letters, 1998)
 - A Radioimmunoassay for Measurement of Thyroxine in Unextracted Serum (The Journal of Clinical Endocrinology and Metabolism, 1972)
 - 
            
            Predict GHS Hazards for Any Chemical in silico.
Including Acute Oral Tox, Skin Sensitization, Eye Irritation, Aquatic Tox, & more. - H361: Suspected of damaging fertility or the unborn child
Warning Reproductive toxicity - Category 2 - Thyroxine
 - Thyroxin
 - Levothyroxine
 - Synthroid
 - Levothyroxine Sodium
 - Levothroid
 - Levoxyl
 - Sodium Levothyroxine
 - Eltroxin
 - LevoT
 - Levoxine
 - Unithroid
 - Levothyroid
 - Euthyrox
 - T4 Thyroid Hormone
 - Thevier
 - O-(4-Hydroxy-3,5-diiodophenyl)-3,5-diiodotyrosine
 - Eutirox
 - Synthrox
 - Novothyral
 - Levothyroxin Delalande
 - Novothyrox
 - Dexnon
 - Eltroxine
 - L-Thyrox
 - Levothyroxin Deladande
 - L Thyroxin Henning
 - L Thyroxin beta
 - L Thyrox
 - LThyroxin beta
 - Levo T
 - O-(4-Hydroxy-3,5-diiodophenyl) 3,5-diiodo-L-tyrosine
 - L Thyroxine Roche
 - L-3,5,3',5'-Tetraiodothyronine
 - Tiroxina Leo
 - L-Thyroxine Roche
 - 3,5,3',5'-Tetraiodothyronine
 - LThyroxin Henning
 - Levo-T
 - Berlthyrox
 - L-Thyroxin Henning
 - Tiroidine
 - L-Thyroxin beta
 - Oroxine
 - Lvothyrox
 - Eferox
 - Thyrax
 - L Thyroxine
 - 
          SMILESC1=C(C=C(C(=C1I)OC2=CC(=C(C(=C2)I)O)I)I)CC(C(=O)O)N
 - 
          InChIKeyXUIIKFGFIJCVMT-UHFFFAOYSA-N
 - Pubchem - L-thyroxine
 - Wikipedia - Thyroxine
          
          The thyroid hormones are tyrosine-based hormones produced by the thyroid gland that are primarily responsible for regulation of metabolism. T3 and T4 are partially composed of iodine (see molecular model). A deficiency of iodine leads to decreased production of T3 and T4, enlarges the thyroid tissue and will cause the disease known as simple goitre.
 
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 L-thyroxine 
                  