Welcome to Iris Biotech
For better service please confirm your country and language we detected.
For better service please confirm your country and language we detected.
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)-3-(N-alpha-(9-Fluorenylmethyloxycarbonyl)-2,2-dimethyloxyzolidine-4-carboxylic acid // Synonyms: (S)-3-(((9H-fluoren-9-yl)methoxy)carbonyl)-2,2-dimethyloxazolidine-4-carboxylic acid, Fmoc-Ser[Psi(Me,Me)Pro]-OH
from €125.00
This building block is a pseudoproline monomer for SPPS. It can be successfully coupled with various amino acids using modern coupling techniques avoiding the need for pseudoproline dipeptides and giving the possibility to introduce pseudoprolines in peptides containing non-natural or rare amino acids. For coupling efficiency studies please see Senko et al, 2021.
Scope and limitations of pseudoprolines as individual amino acids in peptide synthesis; D. A. Senko, N. D. Timofeev, I. E. Kasheverov, I. A. Ivanov; Amino Acids 2021; 53: 665-671. https://doi.org/10.1007/s00726-021-02973-1.
Pseudo-Prolines as a Molecular Hinge: Reversible Induction of cis Amide Bonds into Peptide Backbones; P. Dumy, M. Keller, D. E. Ryan, B. Rohwedder, T. Wöhr and M. Mutter; J. Am. Chem. Soc. 1997; 119: 918-925. https://doi.org/10.1021/ja962780.
Pseudo-Prolines as a Solubilizing, Structure-Disrupting Protection Technique in Peptide Synthesis; T. Wöhr, F. Wahl, A. Nefzi, B. Rohwedder, T. Sato, X. Sun and M. Mutter; J. Am. Chem. Soc. 1996; 118: 9218-9227. https://doi.org/10.1021/ja961509q.
Expediting the Fmoc solid phase synthesis of long peptides through the application of dimethyloxazolidine dipeptides; P. White, J. W. Keyte, K. Bailey and G. Bloomberg; J. Pept. Sci. 2004; 10: 18-26. https://doi.org/10.1002/psc.484.
Pseudoprolines as Removable Turn Inducers: Tools for the Cyclization of Small Peptides; D. Skropeta, K. A. Jolliffe, and P. Turner; J. Org. Chem. 2004; 69: 8804-8809. https://doi.org/10.1021/jo0484732.