DL-Methionine sulfone
DL-Methionine sulfone (CAS 820-10-0) is a chemical compound with the linear formula CH3SO2CH2CH2CH(NH2)COOH and a molecular weight of 181.21 g/mol. This amino acid derivative finds utility in various chemical synthesis and research applications. Its sulfone group imparts distinct chemical properties, making it a valuable building block in organic chemistry and related fields. Tech Serve Solutions supplies this compound for laboratory and industrial research purposes.
- IUPAC
- DL-2-Amino-4-(methylsulfonyl)butanoic acid
- Synonyms
- DL-2-Amino-4-(methylsulfonyl)butanoic acid

Chemical Synthesis
DL-Methionine sulfone serves as an intermediate or building block in the synthesis of more complex organic molecules. Its functional groups allow for diverse chemical transformations.
Research and Development
This compound is utilized in research laboratories exploring amino acid derivatives, peptide chemistry, and chemical biology. It aids in the study of structure-activity relationships.
Biochemical Studies
DL-Methionine sulfone may be employed in studies related to methionine metabolism or as a modified amino acid in biochemical research contexts.
| Molecular weight | 181.21 |
|---|---|
| Linear formula | CH3SO2CH2CH2CH(NH2)COOH |
| Assay | ≥99.0% (NT) |
| Melting point | ~250 °C (dec.) |
| 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 DL-Methionine sulfone used for?
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DL-Methionine sulfone is used in chemical synthesis and research, particularly within the fields of amino acid derivatives, chemical biology, and peptide chemistry.
What is the CAS number and chemical formula for DL-Methionine sulfone?
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The CAS number is 820-10-0, and the linear formula is CH3SO2CH2CH2CH(NH2)COOH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies DL-Methionine sulfone with an assay of ≥99.0% (NT). We do not represent this product as USP, BP, or EP grade.
How should DL-Methionine sulfone be handled?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Observe a high degree of caution during handling and storage.
Is DL-Methionine sulfone a controlled substance?
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The provided data does not indicate that DL-Methionine sulfone is a controlled substance.
How is DL-Methionine sulfone packed and shipped?
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DL-Methionine sulfone is carefully packed for secure transport and is available for global export by Tech Serve Solutions.
How can I request a quote or sample?
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To request a quote or sample of DL-Methionine sulfone, please contact our sales team through the website.
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