Boc-Met-OSu
Boc-Met-OSu (CAS: 3845-64-5) is a protected amino acid derivative with the molecular formula C14H22N2O6S and a molecular weight of 346.40 g/mol. It functions as an active ester of N-alpha-tert-butyloxycarbonyl-L-methionine. This compound is a valuable building block primarily utilised in peptide synthesis and chemical biology research, facilitating the controlled introduction of methionine residues into peptide chains.
- IUPAC
- Boc-L-methionine hydroxysuccinimide ester
Peptide Synthesis
Boc-Met-OSu serves as an activated methionine derivative for solid-phase and solution-phase peptide synthesis. Its N-Boc protection and active ester group allow for efficient coupling to amino groups on peptide chains.
Chemical Biology
This compound is employed in chemical biology to create modified peptides or proteins. It aids in studying peptide structure-activity relationships and developing novel biomolecules.
Chemical Synthesis
As a versatile intermediate, Boc-Met-OSu is used in the synthesis of complex organic molecules and pharmaceutical intermediates where a protected methionine moiety is required.
| Molecular weight | 346.40 |
|---|---|
| Empirical formula | C14H22N2O6S |
| Optical activity | [α]20/D −21.5±2°, c = 2% in dioxane |
| Storage temperature | −20°C |
| Melting point | 120-128 °C |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Ignition residue | ≤0.05% |
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 Boc-Met-OSu used for?
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Boc-Met-OSu (CAS: 3845-64-5) is primarily used as an activated amino acid derivative in peptide synthesis and chemical biology for introducing a protected methionine residue into peptides and other biomolecules.
What are the CAS number and formula for Boc-Met-OSu?
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The CAS number for Boc-Met-OSu is 3845-64-5, and its empirical formula is C14H22N2O6S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Boc-Met-OSu with a purity indicated by its optical activity of [α]20/D −21.5±2°, c = 2% in dioxane. This product is supplied for research and laboratory use and is not represented as USP, BP, or EP grade.
What are the safety precautions for handling Boc-Met-OSu?
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Handling Boc-Met-OSu requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used. The compound is classified with WGK 3 in Germany, indicating a high hazard level.
How is Boc-Met-OSu packed, shipped, and exported?
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Boc-Met-OSu is typically stored at -20°C. Tech Serve Solutions specialises in global supply and export of fine chemicals, ensuring proper packaging and documentation for international shipment.
How can I request a sample or quote for Boc-Met-OSu?
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To request a sample or obtain a quotation for Boc-Met-OSu, please contact the Tech Serve Solutions sales team through our website or via direct inquiry, providing your specific requirements.
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