Fmoc-L-Asn(Trt)-OH

Fmoc-L-Asn(Trt)-OH
Fmoc-L-Asn(Trt)-OH
Fmoc-L-Asn(Trt)-OH
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Fmoc-L-Asn(Trt)-OH (CAS No. 132388-59-1) is a protected L-asparagine derivative used in Fmoc-based solid-phase peptide synthesis. The Fmoc group protects the α-amino group, while the Trt group stabilizes the amide side chain, preventing cyclization or side reactions. This dual protection is especially useful in the synthesis of GLP-1 analogs like Semaglutide and Tirzepatide.

  • CAS No.: 132388-59-1
  • Molecular Formula: C₃₈H₃₂N₂O₅
  • Purity: 99% min
  • Appearance White powder
  • Molecular Weight 596.7 g/mol
  • Density 1.3 ± 0.1 g/cm³
  • Boiling Point 858.1 ± 65.0 °C at 760 mmHg
  • Melting Point 205 °C
  • Flash Point 472.8 ± 34.3 °C
  • Packaging 25 kg / fibre drum
  • Customs Code 2924299090
  • Storage Conditions Seal and store at 2–8 °C in a dry, stable environment to prevent degradation
  • Product Name
    1. Fmoc-Asn(Trt)-OH;
    2. Nalpha-Fmoc-Ngamma-trityl-L-asparagine;
    3. (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-oxo-4-(tritylamino)butanoic acid
  • Production Capacity 3 ton/month
  • Applications Raw material for GLP-1 peptide synthesis, polypeptides, Semaglutide, and Tirzepatide
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