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CAS 944797-51-7

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Fmoc-N-Me-Cys(Trt)-OH

Description:
Fmoc-N-Me-Cys(Trt)-OH, with the CAS number 944797-51-7, is a protected amino acid derivative commonly used in peptide synthesis. The "Fmoc" (9-fluorenylmethoxycarbonyl) group serves as a protective moiety for the amino group, allowing for selective reactions during peptide assembly. The "N-Me" indicates the presence of a methyl group attached to the nitrogen, which can influence the steric and electronic properties of the amino acid. The "Cys" refers to cysteine, an amino acid known for its thiol (-SH) side chain, which can form disulfide bonds, contributing to the stability and structure of peptides. The "Trt" (trityl) group protects the thiol side chain, preventing unwanted reactions during synthesis. This compound is typically utilized in solid-phase peptide synthesis, where the protection and deprotection strategies are crucial for the successful assembly of complex peptides. Its unique structural features make it valuable in the development of peptides with specific functionalities, including those used in pharmaceuticals and biochemistry research.
Synonyms:
  • N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-N-methyl-S-(triphenylmethyl)-L-cysteine
  • (2R)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}(methyl)amino)-3-[(triphenylmethyl)sulfanyl]propanoic acid
  • (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)(methyl)amino)-3-(tritylthio)propanoic acid
  • N-(((9H-Fluoren-9-yl)methoxy)carbonyl)-N-methyl-S-trityl-L-cysteine
  • (9H-Fluoren-9-yl)MethOxy]Carbonyl N-Me-Cys(Trt)-OH
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