Boc-Ala-OSu
Boc-Ala-OSu (CAS: 3392-05-0), chemically known as N-tert-butoxycarbonyl-L-alanine N-succinimidyl ester (C12H18N2O6), is a protected amino acid derivative essential in peptide synthesis. Its molecular weight is 286.28 g/mol. This compound serves as a crucial reactant in the construction of various biologically relevant molecules, including peptide analogs and conjugates, facilitating advancements in chemical biology and medicinal chemistry research.
- IUPAC
- Boc-L-alanine N-succinimidyl ester,Boc-L-alanine hydroxysuccinimide ester
- Synonyms
- Boc-L-alanine N-succinimidyl esterBoc-L-alanine hydroxysuccinimide ester

Peptide Synthesis
Used as a reactant in the solid-phase synthesis of muramyldipeptide analogs and other peptide-based structures, enabling the controlled assembly of complex peptide chains.
Antibacterial Agent Development
Involved in the synthesis of microcin C analogs, which are explored for their potential applications as novel antibacterial agents.
Bioconjugate Chemistry
Facilitates the synthesis of lipid I and nucleoside diphosphate peptide derivatives through catalyzed coupling reactions, as well as the creation of 7-substituted camptothecin conjugates.
Glycoprotein and Cell Biology Research
Employed in preparing free and peptide-bound glycated amino acids to study their interactions with human intestinal epithelial cell transport proteins.
| Molecular weight | 286.28 |
|---|---|
| Empirical formula | C12H18N2O6 |
| Optical activity | [α]20/D −52±1°, c = 2.5% in dioxane |
| Storage temperature | −20°C |
| Application | Reactant involved in synthesis of:• Muramyldipeptide analogs via solid-phase synthesis1• Microcin C analogs for use as antibacterials2• Lipid I and nucleoside diphosphate peptide derivatives via N-methylimidazolium chloride catalyzed coupling3• N-Protected dipeptide acids4• Free and peptide-bound glycated amino acids for studies of interactions with human Caco-2 interstinal epithelial cell apical membrane transport proteins5• 7-Substituted camptothecin conjugates with RGD-peptides as avβ3 integrin ligands6 |
| Melting point | 161-163 °C |
| 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 Boc-Ala-OSu used for?
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Boc-Ala-OSu (CAS: 3392-05-0) is a protected amino acid derivative primarily used as a reactant in peptide synthesis, including the creation of muramyldipeptide analogs, microcin C analogs, and various peptide conjugates for chemical biology and medicinal chemistry research.
What are the CAS number and formula for Boc-Ala-OSu?
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The CAS number for Boc-Ala-OSu is 3392-05-0, and its empirical formula is C12H18N2O6.
What grade and purity does Tech Serve Solutions supply for Boc-Ala-OSu?
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Tech Serve Solutions supplies Boc-Ala-OSu in research grade. The specific purity is detailed on the product's Certificate of Analysis. TSS does not represent this product as USP, BP, or EP grade.
How should Boc-Ala-OSu be handled and stored safely?
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Boc-Ala-OSu should be handled with appropriate personal protective equipment, including eyeshields and gloves. A respirator filter (type N95 or P1) is recommended. It should be stored at -20°C. Refer to the Safety Data Sheet (SDS) for comprehensive handling and hazard information, as it is classified under WGK Germany 3.
Is Boc-Ala-OSu a controlled substance?
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The provided data does not indicate that Boc-Ala-OSu (CAS: 3392-05-0) is a controlled substance.
How is Boc-Ala-OSu packaged and shipped?
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Boc-Ala-OSu is carefully packaged to maintain its integrity during transport and is available for global export. Specific packaging details can be provided upon request.
How can I request a sample or quote for Boc-Ala-OSu?
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To request a sample or a quote for Boc-Ala-OSu, please contact the Tech Serve Solutions sales team through our website or by phone, providing your contact details and the quantity required.
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