Boc-D-His-OH
Boc-D-His-OH (CAS 50654-94-9) is an N-protected derivative of the essential amino acid D-histidine. With the molecular formula C11H17N3O4 and a molecular weight of 255.27 g/mol, this compound is a valuable building block in chemical synthesis. It is primarily employed in peptide chemistry and chemical biology research for the controlled incorporation of D-histidine residues into peptide chains.
- IUPAC
- Nα-Boc-D-histidine
- Synonyms
- Nα-Boc-D-histidine

Peptide Synthesis
Serves as a protected amino acid for solid-phase or solution-phase peptide synthesis, enabling the incorporation of D-histidine into target peptide sequences.
Chemical Biology
Utilised in the construction of modified peptides and peptidomimetics for studying biological processes and developing new therapeutic agents.
Organic Synthesis
Acts as a chiral building block in the synthesis of complex organic molecules where a D-histidine moiety is required.
| Molecular weight | 255.27 |
|---|---|
| Empirical formula | C11H17N3O4 |
| Assay | ≥98.0% (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 Boc-D-His-OH used for?
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Boc-D-His-OH is primarily used as a protected amino acid building block in peptide synthesis and in chemical biology for constructing peptides and peptidomimetics containing D-histidine.
What are the CAS number and formula for Boc-D-His-OH?
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The CAS number for Boc-D-His-OH is 50654-94-9 and its empirical formula is C11H17N3O4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Boc-D-His-OH with a minimum purity of 98.0% as determined by TLC. This product is suitable for research and synthesis purposes and is not supplied as USP, BP, or EP grade.
How should Boc-D-His-OH be handled safely?
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Handle Boc-D-His-OH with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended when airborne exposure is possible. The compound has a WGK rating of 3 in Germany.
How is Boc-D-His-OH packed, shipped, and exported?
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Boc-D-His-OH is carefully packed to ensure stability during transit and is available for export globally by Tech Serve Solutions.
How can I request a sample or quote for Boc-D-His-OH?
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To request a sample or a quote for Boc-D-His-OH, please contact our sales department through the website or by phone.
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