Partially Labeled Protected Amino Acids

CIL offers an assortment of partially labeled, protected amino acids for solid phase peptide synthesis.  The side chain protected groups are N-Fmoc or -Boc, while the amino acids are canonical (e.g., Glycine or Gly, L-Lysine or Lys, L-Serine or Ser, L-Tryptophan or Trp) and the labeled isotope is variable (i.e., ¹³C, D, ¹⁵N).

Please view the availability, pricing, and specifications of our partially labeled, protected amino acids below and inquire if alternate starting materials are required.  Additional information is provided in our Stable Isotope-Labeled Peptide and Protein Reagents/Kits catalog.