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Chem Impex
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Product Information

Product Name
Fmoc-S-tert-butylthio-L-cysteine
Brand Name
Chem Impex
Product Number
02403
CAS
73724-43-3
Certificate of Analysis (COA)​
COA not found

General Information

PubChem CID
16213190
IUPAC Name
(2R)-3-(tert-butyldisulfanyl)-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid
InChI Key
ZDUMTHLUTJOUML-IBGZPJMESA-N
SMILES
CC(C)(C)SSCC@@H(C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13

Application

Fmoc-S-tert-butylthio-L-cysteine is widely utilized in research focused on:

Peptide Synthesis: This compound serves as a protecting group for cysteine residues during peptide synthesis, allowing for the selective modification of amino acids without interfering with other functional groups.

Drug Development: It plays a crucial role in the design of peptide-based therapeutics, particularly in the development of drugs targeting specific biological pathways, enhancing efficacy and reducing side effects.

Bioconjugation: Fmoc-S-tert-butylthio-L-cysteine is used in bioconjugation strategies, facilitating the attachment of biomolecules to surfaces or other molecules, which is essential in creating targeted drug delivery systems.

Research in Protein Engineering: This compound aids in the study of protein folding and stability, providing insights that can lead to the development of more effective enzymes and therapeutic proteins.

Analytical Chemistry: It is utilized in analytical methods to detect and quantify thiol-containing compounds, offering a reliable approach for studying redox biology and related fields.

References

Preparation and bioevaluation of a 99mTc-labeled small-molecular radiotracer for PD-L1 imaging

Publication Name: Journal of Radioanalytical and Nuclear Chemistry
Publication Date: 2024-11-30
DOI: 10.1007/s10967-024-09901-z

A Selenium-based Cysteine Surrogate for Protein Chemical Synthesis

Publication Name: Methods in molecular biology (Clifton, N.J.)
Publication Date: 2022-06-28
DOI: 10.1007/978-1-0716-2489-0_15

Diels-Alder Cycloadditions for Peptide MacrocyclePeptidemacrocycles Formation

Publication Name: Methods in molecular biology (Clifton, N.J.)
Publication Date: 2022
DOI: 10.1007/978-1-0716-1689-5_9

The Problem of Aspartimide Formation During Protein Chemical Synthesis Using SEA-Mediated Ligation

Publication Name: Peptide and Protein Engineering
Publication Date: 2020
DOI: 10.1007/978-1-0716-0720-6_2

Hydrogel-Based In Vitro Models of Tumor Angiogenesis

Publication Name: Methods in molecular biology (Clifton, N.J.)
Publication Date: 2017
DOI: 10.1007/978-1-4939-7021-6_4