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6-Propyl-2-thiouracil (CAS 51-52-5)

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Application:
6-Propyl-2-thiouracil is an inhibitor of DIO1
CAS Number:
51-52-5
Purity:
≥97%
Molecular Weight:
170.23
Molecular Formula:
C7H10N2OS
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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6-Propyl-2-thiouracil is a compound that functions as a thyrostatic agent by inhibiting the synthesis of thyroid hormones. It achieves this by interfering with the incorporation of iodine into tyrosyl residues of thyroglobulin, which is a step in the production of thyroid hormones. 6-Propyl-2-Thiouracil′s mechanism of action involves the inhibition of the enzyme thyroid peroxidase, which is responsible for catalyzing the iodination of tyrosine residues in thyroglobulin. By disrupting this process, 6-Propyl-2-thiouracil effectively reduces the production of thyroid hormones, ultimately leading to its thyrostatic activity. At the molecular level, 6-Propyl-2-thiouracil acts as a competitive inhibitor of the binding of iodide to the enzyme, thereby impeding the formation of thyroid hormones. In a development setting, 6-Propyl-2-thiouracil′s function lies in its ability to modulate thyroid hormone levels, making it useful for investigating thyroid physiology and related pathways.


6-Propyl-2-thiouracil (CAS 51-52-5) References

  1. Characterization of recombinant Xenopus laevis type I iodothyronine deiodinase: substitution of a proline residue in the catalytic center by serine (Pro132Ser) restores sensitivity to 6-propyl-2-thiouracil.  |  Kuiper, GG., et al. 2006. Endocrinology. 147: 3519-29. PMID: 16601143
  2. Characterization of a bystander effect induced by the endocrine-disrupting chemical 6-propyl-2-thiouracil in zebrafish embryos.  |  Liu, C., et al. 2012. Aquat Toxicol. 118-119: 108-115. PMID: 22542736
  3. Protection against radiation-induced damage of 6-propyl-2-thiouracil (PTU) in thyroid cells.  |  Perona, M., et al. 2013. Radiat Res. 179: 352-60. PMID: 23398355
  4. Expression alterations of genes on both neuronal and glial development in rats after developmental exposure to 6-propyl-2-thiouracil.  |  Shiraki, A., et al. 2014. Toxicol Lett. 228: 225-34. PMID: 24780913
  5. Neonatal Persistent Exposure to 6-Propyl-2-thiouracil, a Thyroid-Disrupting Chemical, Differentially Modulates Expression of Hepatic Catalase and C/EBP-β in Adult Rats.  |  Bunker, SK., et al. 2016. J Biochem Mol Toxicol. 30: 80-90. PMID: 26459835
  6. 6-Propyl-2-thiouracil versus 6-methoxymethyl-2-thiouracil: enhancing the hydrogen-bonded synthon motif by replacement of a methylene group with an O atom.  |  Hützler, WM., et al. 2016. Acta Crystallogr C Struct Chem. 72: 634-46. PMID: 27487338
  7. Immunohistochemistry of aberrant neuronal development induced by 6-propyl-2-thiouracil in rats.  |  Shiraki, A., et al. 2016. Toxicol Lett. 261: 59-71. PMID: 27553673
  8. Cooked common bean flour, but not its protein hydrolysate, has the potential to improve gut microbiota composition and function in BALB/c mice fed a high-fat diet added with 6-propyl-2-thiouracil.  |  Gomes, MJC., et al. 2022. J Nutr Biochem. 106: 109022. PMID: 35483520
  9. Adverse effects of thyroid-hormone-disrupting chemicals 6-propyl-2-thiouracil and tetrabromobisphenol A on Japanese medaka (Oryzias latipes).  |  Horie, Y., et al. 2023. Comp Biochem Physiol C Toxicol Pharmacol. 263: 109502. PMID: 36368510
  10. Rational Coformer Selection in the Development of 6-Propyl-2-thiouracil Pharmaceutical Cocrystals.  |  Acebedo-Martínez, FJ., et al. 2023. Pharmaceuticals (Basel). 16: PMID: 36986470
  11. A metabolomics approach to reveal the mechanism of developmental toxicity in zebrafish embryos exposed to 6-propyl-2-thiouracil.  |  Wilhelmi, P., et al. 2023. Chem Biol Interact. 382: 110565. PMID: 37236578
  12. Potentiometric and coulometric titration of 6-propyl-2-thiouracil.  |  Ciesielski, W. and Zakrzewski, R. 1997. Analyst. 122: 491-4. PMID: 9246819
  13. Effect of antithyroid agents 6-propyl-2-thiouracil and 1-mehtyl-2-mercaptoimidazole on human thyroid iodine peroxidase.  |  Nagasaka, A. and Hidaka, H. 1976. J Clin Endocrinol Metab. 43: 152-8. PMID: 947933

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

6-Propyl-2-thiouracil, 10 g

sc-214383
10 g
$37.00

6-Propyl-2-thiouracil, 25 g

sc-214383A
25 g
$56.00

6-Propyl-2-thiouracil, 100 g

sc-214383B
100 g
$224.00

6-Propyl-2-thiouracil, 1 kg

sc-214383C
1 kg
$1997.00