S-tert-Butylmercapto-L-cysteine

CAS 30044-51-0C7H15NO2S2Chemical Synthesis

S-tert-Butylmercapto-L-cysteine (CAS 30044-51-0), with the empirical formula C7H15NO2S2 and a molecular weight of 209.33 g/mol, is a derivative of the amino acid cysteine. This compound finds utility in various chemical research and synthesis applications, particularly within the fields of chemical biology and peptide chemistry. Its unique structure makes it a valuable building block for the development of novel molecules and the study of biological processes.

IUPAC: 3-(tert-Butyldithio)-L-alanine,S-(tert-Butylthio)-L-cysteine
Synonyms: 3-(tert-Butyldithio)-L-alanineS-(tert-Butylthio)-L-cysteine

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S-tert-Butylmercapto-L-cysteine (C7H15NO2S2) — chemical structure, CAS 30044-51-0; Chemistry, fine chemical supplied by Tech Serve Solutions

Amino Acid DerivativesChemical BiologyChemical SynthesisCysteine/CystinePeptide Chemistry

01 /Applications

Chemical Synthesis

Serves as a specialized reagent in organic synthesis, enabling the introduction of specific functional groups for the construction of complex molecules. Its reactivity is key in developing new synthetic pathways.

Chemical Biology Research

Utilised in biochemical studies to probe protein structure and function, or to investigate enzymatic mechanisms. Its modified cysteine structure can offer unique insights into biological systems.

Peptide Chemistry

A valuable component in the synthesis of modified peptides, allowing for the exploration of altered peptide properties and functionalities in research settings.

Amino Acid Derivative Studies

Employed in research focused on amino acid modifications and their impact on molecular behaviour and interactions, contributing to a deeper understanding of biochemical building blocks.

02 /Properties

Molecular weight	209.33
Empirical formula	C7H15NO2S2

03 /Identifiers & registry

CAS number

30044-51-0

Beilstein registry

2247500

04 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

05 /Frequently asked questions

What is S-tert-Butylmercapto-L-cysteine used for?

S-tert-Butylmercapto-L-cysteine is primarily used in chemical synthesis, chemical biology research, peptide chemistry, and studies involving amino acid derivatives.

What are the CAS number and formula for S-tert-Butylmercapto-L-cysteine?

The CAS number is 30044-51-0, and the empirical formula is C7H15NO2S2.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies S-tert-Butylmercapto-L-cysteine in a technical/research grade. We do not represent this product as USP, BP, EP, or any other pharmacopoeial standard.

What are the safety and handling considerations for this chemical?

This compound is classified under WGK 2 in Germany, indicating it is hazardous to water. Appropriate safety precautions, including protective equipment and ventilation, should be employed during handling to avoid exposure.

How is this product shipped and exported?

Tech Serve Solutions, established in 1998, is a specialist global supplier and exporter of fine chemicals, pharmaceutical intermediates, and laboratory reagents, adhering to all relevant shipping and export regulations.

How can I request a sample or quote for S-tert-Butylmercapto-L-cysteine?

To request a sample or a quotation, please contact our sales department through the website or via direct inquiry, providing your specific requirements.