1-Ethyl-L-proline
1-Ethyl-L-proline (CAS: 98435-76-8), with the molecular formula C7H13NO2 and a molecular weight of 143.18 g/mol, is a valuable N-alkylated derivative of the naturally occurring amino acid L-proline. This heterocyclic compound serves as a key building block in various chemical synthesis applications, particularly within peptide chemistry and broader organic synthesis. Its structure makes it useful for introducing specific modifications into peptide chains or as a component in the development of novel chemical entities.

Peptide Synthesis
1-Ethyl-L-proline can be incorporated into peptide sequences to modify their structure, stability, and biological activity. It is useful for creating non-natural peptides with tailored properties.
Organic Synthesis Intermediate
As a versatile building block, this compound finds application in the synthesis of complex organic molecules. Its pyrrolidine ring and ethyl substitution offer unique reactivity for various chemical transformations.
Chemical Biology Research
The compound may be employed in chemical biology to probe biological systems or to develop new chemical probes and labelled molecules for research purposes.
| Molecular weight | 143.18 |
|---|---|
| Empirical formula | C7H13NO2 |
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.
What is 1-Ethyl-L-proline used for?
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1-Ethyl-L-proline is primarily used as a building block in organic synthesis, particularly in peptide chemistry and for creating novel chemical entities in chemical biology research.
What is the CAS number and formula for 1-Ethyl-L-proline?
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The CAS number for 1-Ethyl-L-proline is 98435-76-8, and its empirical formula is C7H13NO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Ethyl-L-proline with a minimum purity of 97%. TSS does not represent this product as USP, BP, or EP grade.
What are the safety and handling considerations for 1-Ethyl-L-proline?
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Please refer to the Safety Data Sheet (SDS) for specific hazard information and handling procedures. It is essential to handle this chemical with appropriate personal protective equipment in a well-ventilated area.
Is 1-Ethyl-L-proline a controlled substance?
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The provided data does not indicate that 1-Ethyl-L-proline is a controlled substance.
How is 1-Ethyl-L-proline packed, shipped, and exported?
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1-Ethyl-L-proline is carefully packed to ensure safe transit and is available for global export. Specific packaging details can be provided upon request.
How can I request a sample or quote for 1-Ethyl-L-proline?
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To request a sample or a quotation for 1-Ethyl-L-proline, please contact our sales team through the website or by phone.
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