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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 distributorChemischer Name: 1-tert-Butyl-3-ethylcarbodiimide // Synonyme: N-tert-butyl-N-ethylmethanediimine, TBEC
Ab 125,00 €
It has been reported that DIC can react with OxymaPure to render an oxadiazole compound with the concomitant formation of HCN. The reaction of TBEC with OxymaPure is exempt from HCN formation.
Reference:
Amide Formation: Choosing the Safer Carbodiimide in Combination with OxymaPure to Avoid HCN Release; S. R. Manne, O. Luna, G. A. Acosta, M. Royo, A. El-Faham, G. Orosz, B. G. de la Torre, F. Albericio; Org. Lett. 2021; 23: 6900-6904. https://doi.org/10.1021/acs.orglett.1c02466.
tert-Butylethylcarbodiimide as an Efficient Substitute for Diisopropylcarbodiimide in Solid-Phase Peptide Synthesis: Understanding the Side Reaction of Carbodiimides with OxymaPure; S. R. Manne, D. C. Akintayo, O. Luna, A. El-Faham, B. G. de la Torre, F. Albericio; Org. Process Res. Dev. 2022. https://doi.org/10.1021/acs.oprd.2c00220
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