Boc-D-Phe-OSu
Boc-D-Phe-OSu (CAS: 3674-18-8) is an N-hydroxysuccinimide ester derivative of Boc-protected D-phenylalanine. With a molecular formula of C18H22N2O6 and a molecular weight of 362.38 g/mol, this compound is primarily utilised in peptide synthesis and chemical biology research. Its reactive ester group facilitates efficient coupling reactions, making it a valuable reagent for introducing the Boc-D-phenylalanyl moiety into peptides and other biomolecules.
- IUPAC
- Boc-D-phenylalanine N-hydroxysuccinimide ester
Peptide Synthesis
Boc-D-Phe-OSu serves as an activated amino acid derivative for solid-phase and solution-phase peptide synthesis. The N-hydroxysuccinimide ester moiety provides a reactive site for coupling with the free amine of another amino acid or peptide chain, enabling the controlled elongation of peptide sequences.
Chemical Biology
In chemical biology, this compound is employed to create modified peptides or peptidomimetics for studying biological processes. Its ability to readily incorporate into biomolecular structures facilitates research into protein function, enzyme activity, and drug discovery.
Organic Synthesis Reagent
As a protected amino acid derivative, Boc-D-Phe-OSu is a versatile building block in broader organic synthesis. It allows for the stereoselective introduction of the D-phenylalanine residue into complex organic molecules.
| Molecular weight | 362.38 |
|---|---|
| Empirical formula | C18H22N2O6 |
| Assay | ≥96.0% (calc. based on dry substance, C/N) |
| Optical activity | [α]20/D +21±1°, c = 1% in dioxane |
| Storage temperature | −20°C |
| Melting point | 149-153 °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-D-Phe-OSu used for?
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Boc-D-Phe-OSu is primarily used as a reagent in peptide synthesis and chemical biology research. Its activated ester form allows for efficient coupling to introduce the Boc-D-phenylalanyl group into peptides and other biomolecules.
What is the CAS number and chemical formula for Boc-D-Phe-OSu?
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The CAS number is 3674-18-8, and the chemical formula is C18H22N2O6.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Boc-D-Phe-OSu with an assay of ≥96.0% (calculated based on dry substance, C/N). We do not represent this product as USP, BP, or EP grade.
How should Boc-D-Phe-OSu be handled safely?
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Handling Boc-D-Phe-OSu requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Refer to the safety data sheet for detailed handling information. The compound has a German water hazard class (WGK) of 3.
Is Boc-D-Phe-OSu a controlled substance?
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The provided data does not indicate that Boc-D-Phe-OSu is a controlled substance.
How is Boc-D-Phe-OSu shipped and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals. Specific shipping and export details for Boc-D-Phe-OSu can be provided upon request, considering destination regulations.
How can I request a quote or sample for Boc-D-Phe-OSu?
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To request a quote or sample for Boc-D-Phe-OSu, please contact our sales team through the website or via direct inquiry, providing your contact details and quantity requirements.
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