Thyroxamine

For research use only. Not for therapeutic Use.

  • CAT Number: I037282
  • CAS Number: 3571-49-1
  • Molecular Formula: C14H11I4NO2
  • Molecular Weight: 732.86
  • Purity: 98%
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Thyroxamine (Cat.No:I037282) is a synthetic derivative of thyroxine (T4), a thyroid hormone. It has a similar structure to T4 but lacks the iodine atoms. Thyroxamine is used in research to study thyroid hormone receptors and their binding affinity to evaluate its potential as a modulator of thyroid hormone signaling pathways.


Catalog Number I037282
CAS Number 3571-49-1
Synonyms

Thyroxamine; L-Thyroxamine;

Molecular Formula C14H11I4NO2
Purity 98%
Solubility Soluble in DMSO
Appearance Solid powder
Storage Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
IUPAC Name 4-(4-(2-aminoethyl)-2,6-diiodophenoxy)-2,6-diiodophenol
InChI InChI=1S/C14H11I4NO2/c15-9-5-8(6-10(16)13(9)20)21-14-11(17)3-7(1-2-19)4-12(14)18/h3-6,20H,1-2,19H2
InChIKey NMRKJTPVKAFIII-UHFFFAOYSA-N
SMILES OC1=C(I)C=C(OC2=C(I)C=C(CCN)C=C2I)C=C1I
Reference

1: HILLMANN G, KEIL B, TASLIMI P. [Determination of thyroxamine in the thyroid gland and plasma]. Z Naturforsch B. 1958 Dec;13B(12):820-1. German. PubMed PMID: 13625869.
2: DELOST P, THIBAUT O. [Inhibitory action of thyroxamine on the histophysiologic activity of the rat thyroid]. J Physiol (Paris). 1957 Jan-Mar;49(1):124-8. French. PubMed PMID: 13449760.
3: THIBAULT O. [Studies on sensibilization by thyroxamine to adrenalin action on respiratory exchange]. Arch Sci Physiol (Paris). 1952;6(4):349-62. Undetermined Language. PubMed PMID: 13017808.
4: HILLMANN G, KEIL B. [The distribution of I-131-labelled thyroxamine in the body of the rat]. Z Gesamte Exp Med. 1961;134:380-2. German. PubMed PMID: 13714382.
5: Felt V, Ploc I. Effect of theophylline on binding of triiodothyronine, thyroxine, thyroxamine, tetraiodothyroacetic acid and cortisol in the cytosol of human leukocytes. Endokrinologie. 1982 Jun;79(2):315-7. PubMed PMID: 7128547.
6: THIBAULT O, LACHAZE A. [Research on the nature of “active thyroxin”; immediate reinforcement by thyroxamine of the effects of adrenaline on various smooth muscles]. C R Seances Soc Biol Fil. 1951 Jun;145(11-12):797-800. Undetermined Language. PubMed PMID: 14887111.
7: THIBAULT O. [Sensitizing properties of synthetic thyroxamine]. Ann Endocrinol (Paris). 1952;13(6):949-53. Undetermined Language. PubMed PMID: 13031225.
8: ROTH PC. [Action of thyroxamine on metamorphosis of tadpoles of Rana temporaria L]. C R Seances Soc Biol Fil. 1957;151(6):1130-2. English, French. PubMed PMID: 13511842.
9: THIBAULT O, LACHAZE A. [The nature of active thyroxin; thyroxamine as the form in which the thyroid hormone catalyses oxidations]. C R Seances Soc Biol Fil. 1952 Mar;146(5-6):393-5. Undetermined Language. PubMed PMID: 12988429.
10: THIBAULT O. [The nature of active thyroxin; reenforcement of the adrenalin action on respiratory exchanges in the rat by thyroxamine]. C R Seances Soc Biol Fil. 1952 Mar;146(5-6):395-8. Undetermined Language. PubMed PMID: 12988430.
11: Felt V, Ploc I. Interaction of thyroid hormones and cortisol on binding proteins of cytosol and nuclear extract of human leukocytes. Endokrinologie. 1981 Jul;77(3):317-24. PubMed PMID: 6268392.
12: Opherk IV, Gutt B, Volz S, Siegmund T, Schumm-Draeger PM. [A 46-year-old patient with atrial fibrillation, elevated thyroid hormones and normal thyrotropine]. Internist (Berl). 2010 Mar;51(3):397-8, 400-1. doi: 10.1007/s00108-009-2462-3. German. PubMed PMID: 19902155.
13: de Geus-Oei LF, Oei HY, Hennemann G, Krenning EP. Sensitivity of 123I whole-body scan and thyroglobulin in the detection of metastases or recurrent differentiated thyroid cancer. Eur J Nucl Med Mol Imaging. 2002 Jun;29(6):768-74. Epub 2002 Mar 13. PubMed PMID: 12029550.

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