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Catalog Number:
02398
CAS Number:
53298-33-2
Fmoc- S -benzyl-L-cystéine
Purity:
≥ 99 % (HPLC)
Synonym(s):
Fmoc-L-Cys(Bzl)-OH, Acide Fmoc-( S -2-amino-3-( S -benzylthio)propanoïque
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Product Information

Fmoc-S-benzyl-L-cysteine is a versatile amino acid derivative widely utilized in peptide synthesis and drug development. This compound features a protective Fmoc (9-fluorenylmethyloxycarbonyl) group, which facilitates the selective modification of the cysteine side chain, allowing for the incorporation of sulfur-containing functionalities into peptides. Its unique structure not only enhances the stability of the peptide during synthesis but also improves the overall yield and purity of the final product. Researchers in the fields of medicinal chemistry and biochemistry often leverage Fmoc-S-benzyl-L-cysteine for the development of peptide-based therapeutics, particularly in the design of inhibitors and modulators that target specific biological pathways.

The compound's ability to form disulfide bonds makes it particularly valuable in creating cyclic peptides and complex structures that mimic natural proteins. Its application extends to the development of targeted drug delivery systems and the synthesis of biomaterials, where the incorporation of sulfur can enhance the material's properties. With its robust performance in various synthetic applications, Fmoc-S-benzyl-L-cysteine stands out as a crucial building block for researchers aiming to innovate in peptide chemistry and related fields.

Synonyms
Fmoc-L-Cys(Bzl)-OH, Acide Fmoc-( S -2-amino-3-( S -benzylthio)propanoïque
CAS Number
53298-33-2
Purity
≥ 99 % (HPLC)
Molecular Formula
C 25 H 23 NON 4 S
Molecular Weight
433.53
MDL Number
MFCD00065633
Melting Point
124-130? C
Optical Rotation
-40,0±2º
Conditions
Conserver à 0-8°C
General Information
Synonyms
Fmoc-L-Cys(Bzl)-OH, Acide Fmoc-( S -2-amino-3-( S -benzylthio)propanoïque
CAS Number
53298-33-2
Purity
≥ 99 % (HPLC)
Molecular Formula
C 25 H 23 NON 4 S
Molecular Weight
433.53
MDL Number
MFCD00065633
Melting Point
124-130? C
Optical Rotation
-40,0±2º
Conditions
Conserver à 0-8°C
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
Non
Antibiotic
Non
DEA-regulated
Non
Warnings
-
Applications

Fmoc-S-benzyl-L-cysteine is widely utilized in research focused on

  • Peptide Synthesis: This compound serves as a key building block in the synthesis of peptides, allowing researchers to create complex structures for drug development and biological studies.
  • Drug Discovery: Its unique properties make it valuable in the pharmaceutical industry, particularly for developing new therapeutics targeting specific diseases, including cancer and infectious diseases.
  • Bioconjugation: Fmoc-S-benzyl-L-cysteine is used in bioconjugation processes, where it helps attach drugs or imaging agents to biomolecules, enhancing their efficacy and specificity.
  • Protein Engineering: This compound aids in modifying proteins to study their functions or improve their stability, which is crucial in biotechnology and research applications.
  • Research in Chemical Biology: It is employed in various chemical biology applications, helping scientists explore cellular mechanisms and develop new diagnostic tools.

Citations