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Thank you very much for your interest in our products. All prices listed on our website are ex-works, Germany, and may attract customs duties when imported.
You may/will be contacted by the shipping company for additional documentation that may be required by the US Customs for clearance.
We offer you the convenience of buying through a local partner, Peptide Solutions LLC who can import the shipment as well as prepay the customs duties and brokerage on your behalf and provide the convenience of a domestic sale.
Continue to Iris Biotech GmbHSend request to US distributorChemical name: (S)-2-amino-3-(2-thioxo-2,3-dihydro-1H-imidazol-4-yl)propanoic acid // Synonyms: H-2-Thio-L-Histidine, Thiohistidine, H-His(2-Thio)-OH
from €150.00
An analogue of ergothioneine, which can be incorporated into peptides to increase the antioxidant capacity of the peptide.
Short protecting-group-free synthesis of 5-acetylsulfanyl-histidines in water: novel precursors of 5-sulfanyl-histidine and its analogues; Org. Biomol. Chem. 2016; 14: 10473-10480. https://doi.org/10.1039/C6OB01870J.
Improved synthesis of the super antioxidant, ergothioneine, and its biosynthetic pathway intermediates; P. L. Khonde, A. Jardine; Org. Biomol. Chem. 2015; 13: 1415-1419. https://doi.org/10.1039/C4OB02023E.
Cysteine as a suitable sulfur reagent for the protecting-group-free synthesis of sulfur-containing amino acids: biomimetic synthesis of L-ergothioneine in water; I. Erdelmeier, S. Daunay, R. Lebel, L. Farescour, J.-C. Yadan; Green Chem. 2012; 14: 2256-2265. https://doi.org/10.1039/C2GC35367A.
Role of 2-oxo and 2-thioxo modifications on the fragmentation reactions of histidine radical cation; Rapid Commun. Mass Spectrom. 2011; 25: 251-261.
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