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Catalog Number:
00776
CAS Number:
61925-77-7
Boc-S-4-methylbenzyl-L-cysteine
Purity:
≥ 98% (HPLC)
Synonym(s):
Boc-L-Cys(pMeBzl)-OH
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Product Information

Boc-S-4-methylbenzyl-L-cysteine is a versatile amino acid derivative that plays a significant role in peptide synthesis and drug development. This compound is particularly valued for its protective Boc (tert-butyloxycarbonyl) group, which facilitates the selective modification of cysteine residues in peptides. Its unique structure, featuring a 4-methylbenzyl side chain, enhances its stability and solubility, making it an excellent choice for researchers focused on developing bioactive peptides and pharmaceuticals.

In the field of medicinal chemistry, Boc-S-4-methylbenzyl-L-cysteine is utilized in the synthesis of various peptide-based therapeutics, including those targeting cancer and infectious diseases. Its ability to form disulfide bonds allows for the creation of cyclic peptides, which often exhibit improved biological activity and stability compared to their linear counterparts. Researchers appreciate its ease of use in solid-phase peptide synthesis, where it can streamline the production of complex peptide sequences. With its robust applications and favorable properties, Boc-S-4-methylbenzyl-L-cysteine is an essential tool for professionals in peptide research and drug development.

Synonyms
Boc-L-Cys(pMeBzl)-OH
CAS Number
61925-77-7
Purity
≥ 98% (HPLC)
Molecular Formula
C16H23NO4S
Molecular Weight
325.4
MDL Number
MFCD00038517
PubChem ID
333433
Melting Point
68 - 92 ?C
Appearance
White powder
Optical Rotation
[a]D20 = -42 ± 3 º (C=1 in AcOH) [a]D20 = -33 ± 2.5 ° (C=2 in MeOH)
Conditions
Store at 0 - 8 °C
General Information
Synonyms
Boc-L-Cys(pMeBzl)-OH
CAS Number
61925-77-7
Purity
≥ 98% (HPLC)
Molecular Formula
C16H23NO4S
Molecular Weight
325.4
MDL Number
MFCD00038517
PubChem ID
333433
Melting Point
68 - 92 ?C
Appearance
White powder
Optical Rotation
[a]D20 = -42 ± 3 º (C=1 in AcOH) [a]D20 = -33 ± 2.5 ° (C=2 in MeOH)
Conditions
Store at 0 - 8 °C
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Boc-S-4-methylbenzyl-L-cysteine is widely utilized in research focused on:

  • Peptide Synthesis: This compound serves as a valuable building block in the synthesis of peptides, particularly in the development of biologically active molecules and pharmaceuticals.
  • Drug Development: It plays a crucial role in the design of new drugs, especially those targeting specific proteins or enzymes, enhancing the efficacy of therapeutic agents.
  • Bioconjugation: The compound is used in bioconjugation techniques, allowing researchers to attach biomolecules to surfaces or other molecules, which is essential in diagnostics and therapeutic applications.
  • Research in Cancer Therapy: Its unique properties make it a candidate for developing targeted cancer therapies, providing potential advantages over traditional treatments.
  • Antioxidant Studies: The compound is also explored for its antioxidant properties, contributing to research aimed at understanding oxidative stress and its implications in various diseases.

Citations