L-β-Homomethionine hydrochloride
L-β-Homomethionine hydrochloride (CAS: 336182-07-1) is a non-proteinogenic beta-amino acid derivative with the chemical formula C6H13NO2S · HCl. Its molecular weight is 199.70 g/mol. This compound serves as a valuable building block in chemical synthesis, particularly in peptide chemistry and the development of unnatural amino acid derivatives. Its unique structure makes it a useful tool in chemical biology research.
- IUPAC
- R-3-Amino-5-(methylthio)pentanoic acid hydrochloride

Peptide Synthesis
L-β-Homomethionine hydrochloride is employed as a non-natural amino acid building block for incorporation into peptides. This allows for the modification of peptide structure and function, leading to novel therapeutic or diagnostic agents.
Chemical Biology Research
This compound finds application in chemical biology for probing biological systems. Its inclusion can help study protein-ligand interactions or investigate enzymatic pathways involving modified amino acids.
Unnatural Amino Acid Derivatives
As a derivative of unnatural amino acids, it is utilised in the synthesis of more complex molecules. These derivatives can possess unique chemical or biological properties not found in naturally occurring amino acids.
Organic Synthesis Intermediate
L-β-Homomethionine hydrochloride acts as an intermediate in various organic synthesis routes. Its functional groups allow for diverse chemical transformations, enabling the construction of complex molecular architectures.
| Molecular weight | 199.70 |
|---|---|
| Empirical formula | C6H13NO2S · HCl |
| Assay | ≥98.0% (TLC) |
| 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-β-Homomethionine hydrochloride used for?
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L-β-Homomethionine hydrochloride is primarily used in peptide synthesis, chemical biology research, and as an intermediate for creating unnatural amino acid derivatives and in organic synthesis.
What is the CAS number and formula for L-β-Homomethionine hydrochloride?
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The CAS number is 336182-07-1, and its empirical formula is C6H13NO2S · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies L-β-Homomethionine hydrochloride with an assay of ≥98.0% (TLC). This product is suitable for research and synthesis purposes and is not represented as USP, BP, or EP grade.
What are the safety and handling precautions for L-β-Homomethionine hydrochloride?
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When handling L-β-Homomethionine hydrochloride, it is essential to use safety measures including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The compound has a WGK rating of 3 in Germany, indicating a significant hazard to water.
How is L-β-Homomethionine hydrochloride shipped and exported?
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As a specialist global supplier and exporter since 1998, Tech Serve Solutions adheres to all relevant regulations for the safe packing, shipping, and export of fine chemicals like L-β-Homomethionine hydrochloride worldwide.
How can I request a quote or sample for L-β-Homomethionine hydrochloride?
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To request a quote or a sample of L-β-Homomethionine hydrochloride, please contact our sales team through the website or by phone. We are happy to assist with your research and synthesis needs.
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