Rink Amide/Knorr/Sieber Resins

Rink Amide/Knorr/Sieber Resins

The Rink amide linker was developed for the synthesis of C-Terminal peptide. The standard Rink amide resin is cleaved using 10% TFA in DCM, as higher concentrations of acid can cleave the Rink linker from the polystyrene resin, producing highly colored impurities. The use of the Knorr resin avoids this unwanted linker cleavage. Sieber resin is less sterically hindered than Rink resin and thus allows for higher loading in sterically demanding applications than Rink resins. Thus, it is ideally for the synthesis of side-chain protected peptide amides. Cleavage occurs in 1% TFA in DCM.

  1. Structure image for Fmoc-Rink-Amide AM resin
    Fmoc-Rink-Amide AM resin

    Product code: BR-1320

    Particle size : 100-200 mesh

  2. Structure image for Fmoc-Rink Amide AM resin
    Fmoc-Rink Amide AM resin

    Product code: BR-1330

    Particle size : 100-200 mesh

  3. Structure image for Fmoc-Rink-Amide AM resin
    Fmoc-Rink-Amide AM resin

    Product code: BR-1340

    Particle size : 200-400 mesh

  4. Structure image for Fmoc-Rink-Amide-2CT resin
    Fmoc-Rink-Amide-2CT resin

    Product code: BR-1310

    Particle size : 100-200 mesh

  5. Structure image for Fmoc-Rink-Amide-2CT resin
    Fmoc-Rink-Amide-2CT resin

    Product code: BR-1315

    Particle size : 200-400 mesh

  6. Structure image for Fmoc-Rink-Amide PEG AM Resin
    Fmoc-Rink-Amide PEG AM Resin

    Product code: BR-1360

    Particle size : 100-200 mesh

  7. Structure image for Fmoc-Rink-Amide PEG AM Resin
    Fmoc-Rink-Amide PEG AM Resin

    Product code: BR-1365

    Particle size : 200-400 mesh

  8. Structure image for Fmoc-Rink-Amide PEG MBHA Resin
    Fmoc-Rink-Amide PEG MBHA Resin

    Product code: BR-1366

    Particle size : 200-400 mesh

  9. Structure image for Fmoc-Rink-Amid MBHA resin
    Fmoc-Rink-Amid MBHA resin

    Product code: BR-1300

    Particle size : 100-200 mesh

  10. Structure image for Fmoc-Rink-Amid-MBHA resin
    Fmoc-Rink-Amid-MBHA resin

    Product code: BR-1305

    Particle size : 200-400 mesh

  11. Structure image for Fmoc-Sieber-PS resin
    Fmoc-Sieber-PS resin

    Product code: BR-2000

    Particle size : 100-200 mesh

  12. Structure image for Fmoc-Sieber-TG resin
    Fmoc-Sieber-TG resin

    Product code: BR-2005

    Particle size : 130 µm