Smoc-L-His-OH

Nom chimique: (((2,7-disulfo-9H-fluoren-9-yl)methoxy)carbonyl)-L-histidine potassium salt // Synonymes: potassium (S)-9-((((1-carboxy-2-(1H-imidazol-4-yl)ethyl)carbamoyl)oxy)methyl)-9H-fluorene-2,7-disulfonate, Smoc-His-OH

  • n° Art.:SAA1140
  • n° CAS:2442552-74-9 (net)
  • Storage temperature:2-8°C
  • Formule:C21H17K2N3O10S2
  • Masse moléculaire:613,69 g/mol

from 40,00 €

Grouped product items
Nombre Unité de vente Prix SKU Disponibilité
5 g
40,00 €
SAA1140.0005
<10 jour ouvrables
10 g
60,00 €
SAA1140.0010
<10 jour ouvrables
description

Building blocks for aqueous solid-phase peptide synthesis (ASPPS). The 2,7-disulfo-9-fluorenylmethoxycarbonyl (Smoc) protecting group allows peptide synthesis using water instead of organic solvents – finally combining sustainability with cost optimization. The building blocks possess significant stability in basic aqueous solutions, but are easily losing their amino terminal protection upon mild treatment with particular water-soluble bases, e.g. NaOH, NH3, piperazine or ethanolamine. For ASPPS, a water-compatible resin, e.g. Tentagel, ChemMatrix, is required.


references

Method for peptide synthesis and apparatus for carrying out a method for solid phase synthesis of peptides; S. Knauer, T. M. L. Roese, O. Avrutina, H. Kolmar, C. Uth; 2016, WO 2016 050764.

Sustainable Peptide Synthesis Enabled by a Transient Protecting Group; S. Knauer, N. Koch, C. Uth, R. Meusinger, O. Avrutina, H. Kolmar; Angew. Chem. Int. Ed. 2020; 59(31): 12984-12990. https://doi.org/10.1002/anie.202003676.

Improved method for preparing peptides; S. Knauer; WO 2019 101939.

Method for preparing peptides; S. Knauer; WO 2019 101940.


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