SpiroChem AG:
Rosental area, WRO-1047-3
Mattenstrasse 22
4058 Basel, Switzerland

Tel: + 41 61 685 95 00
E-mail: contact@spirochem.com


Swiss Fine Chemicals

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Molecule of the Week

Take a closer look at our SPC-w131

Available at SpiroChem


We have a large collection of unnatural amino acids for:

  • Modulation of properties of the side chains
  • Increased rigidity and conformational restriction
  • New chemical Intellectual Property space
  • These examples are glutamic acid analogs. We have bioisosteres and peptidomimetics for most natural residues (Lysine, Phenylalanine, etc.)
  • Protecting group strategy compatible with Solid Phase synthesis.


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