D-Methionine
D-Methionine (CAS: 348-67-4), a non-essential amino acid derivative with the formula C5H11NO2S and a molecular weight of 149.21 g/mol, is a chiral compound. It is frequently employed in chemical synthesis and peptide chemistry. This compound also finds applications within chemical biology research, contributing to a deeper understanding of biological pathways and molecular interactions.
- IUPAC
- (R)-2-Amino-4-(methylmercapto)butyric acid,D-2-Amino-4-(methylthio)butanoic acid
- Synonyms
- (R)-2-Amino-4-(methylmercapto)butyric acidD-2-Amino-4-(methylthio)butanoic acid
Chemical Synthesis
D-Methionine serves as a building block in the synthesis of more complex organic molecules. Its chiral nature makes it valuable for stereoselective synthesis pathways.
Peptide Chemistry
This amino acid derivative is utilised in the construction of peptides and peptidomimetics. It can be incorporated into peptide chains to study structure-activity relationships or to modify peptide properties.
Chemical Biology Research
D-Methionine is used in research settings to investigate biological processes at the molecular level. It can be employed as a probe or standard in various biochemical assays.
| Molecular weight | 149.21 |
|---|---|
| Empirical formula | C5H11NO2S |
| Assay | ≥98% (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 D-Methionine used for?
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D-Methionine is primarily used in chemical synthesis, peptide chemistry, and chemical biology research.
What are the CAS number and formula for D-Methionine?
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The CAS number for D-Methionine is 348-67-4, and its empirical formula is C5H11NO2S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies D-Methionine with an assay of ≥98% (TLC). TSS does not represent this product as USP, BP, EP, or pharmacopoeia grade.
How should D-Methionine be handled safely?
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Handle D-Methionine with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended.
Is D-Methionine a controlled substance?
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The provided data does not indicate that D-Methionine (CAS: 348-67-4) is a controlled substance.
How is D-Methionine packed, shipped, and exported?
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D-Methionine is carefully packed to ensure product integrity during transit. As a global supplier, Tech Serve Solutions expertly handles all necessary documentation for international export.
How can I request a sample or quote for D-Methionine?
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To request a sample or obtain a quote for D-Methionine, please contact our sales team through the website or by phone.
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