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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: N-alpha-t-Butyloxycarbonyl-4,4,4-trifluoro-L-threonine (2S,3S) // Synonyms: (2S,3S)-Boc-4,4,4-trifluorothreonine, (2S,3S)-Boc-2-amino-4,4,4-trifluoro-3-hydroxybutanoic acid, (2S,3S)-2-((tert-butoxycarbonyl)amino)-4,4,4-trifluoro-3-hydroxybutanoic acid
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The use of 4,4,4-trifluorothreonine to stabilize extended peptide structures and mimic beta-strands; Y. Xu, I. Correia, T. Ha-Duong, N. Kihal, J. L. Soulier, J. Kaffy, B. Crousse, O. Lequin and S. Ongeri; Beilstein J Org Chem 2017; 13: 2842-2853. https://doi.org/10.3762/bjoc.13.276
Preparation and conformational study of CF3-containing enkephalin-derived oligopeptide; T. Kitamoto, S. Marubayashi and T. Yamazaki; Tetrahedron 2008; 64: 1888-1894. https://doi.org/10.1016/j.tet.2007.11.085
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