L-Methionine ethyl ester hydrochloride
L-Methionine ethyl ester hydrochloride (CAS: 2899-36-7) is a derivative of the essential amino acid methionine. With a molecular weight of 213.73 g/mol, this compound serves as a valuable building block in chemical synthesis and peptide chemistry. Its applications extend to chemical biology research, facilitating the incorporation of methionine analogues into peptides and proteins. The compound is supplied with a purity of 99%.
Chemical Synthesis
Utilised as a reagent in organic synthesis, particularly for reactions involving amino acid derivatives. It offers a protected form of methionine for complex molecular construction.
Peptide Chemistry
Serves as a useful intermediate in solid-phase and solution-phase peptide synthesis. The ethyl ester protection allows for controlled coupling reactions.
Chemical Biology
Employed in research for the study of protein structure and function, enabling the incorporation of modified methionine residues into biomolecules.
| Molecular weight | 213.73 |
|---|---|
| Linear formula | CH3SCH2CH2CH(NH2)COOC2H5 · HCl |
| Assay | 99% |
| Optical activity | [α]25/D +21°, c = 2 in ethanol |
| Melting point | 90-92 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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 L-Methionine ethyl ester hydrochloride used for?
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L-Methionine ethyl ester hydrochloride is used in chemical synthesis, peptide chemistry, and chemical biology research as a derivative of methionine.
What are the CAS number and chemical formula for L-Methionine ethyl ester hydrochloride?
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The CAS number is 2899-36-7. The linear formula is CH₃SCH₂CH₂CH(NH₂)COOC₂H₅ · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies L-Methionine ethyl ester hydrochloride with an assay of 99%. TSS does not represent this product as USP, BP, or EP grade.
What are the safety and handling considerations for this chemical?
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Users should wear Eyeshields and Gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The compound has a WGK Germany rating of 3.
How is this product packed and shipped?
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L-Methionine ethyl ester hydrochloride is carefully packed according to industry standards for safe handling, storage, and international export.
How can I request a quote or sample?
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Please contact the TSS sales team via our website or by phone to request a quotation or a sample.
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