Boc-2-Nal-OH
Boc-2-Nal-OH (CAS: 58438-04-3), a derivative of alanine with the empirical formula C18H21NO4 and a molecular weight of 315.36 g/mol, is a key building block in chemical synthesis. This compound is primarily utilised in peptide chemistry and research applications, particularly where unnatural amino acid derivatives are required. Its specific structure makes it valuable for developing novel peptides and in chemical biology studies.
- IUPAC
- Boc-3-(2-naphthyl)-L-alanine

Peptide Synthesis
Utilised as a protected unnatural amino acid in solid-phase or solution-phase peptide synthesis to introduce specific structural modifications and functionalities into peptide chains.
Chemical Biology Research
Employed in the design and synthesis of peptides for studying biological processes, enzyme mechanisms, or as potential therapeutic agents.
Organic Synthesis Intermediate
Serves as a versatile intermediate in the construction of more complex organic molecules and peptidomimetics.
| Molecular weight | 315.36 |
|---|---|
| Empirical formula | C18H21NO4 |
| Assay | ≥97.0% (HPLC) |
| Optical activity | [α]20/D +45±2°, c = 1% in ethanol |
| Melting point | ~95 °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 Boc-2-Nal-OH used for?
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Boc-2-Nal-OH is used in peptide synthesis and chemical biology research as a protected unnatural amino acid derivative for creating modified peptides and complex organic molecules.
What is the CAS number and formula for Boc-2-Nal-OH?
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The CAS number is 58438-04-3 and the empirical formula is C18H21NO4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Boc-2-Nal-OH with an assay of ≥97.0% (HPLC). This product is supplied for research and development purposes and is not represented as USP, BP, EP, or pharmacopoeia grade.
How should Boc-2-Nal-OH be handled safely?
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When handling Boc-2-Nal-OH, it is essential to use appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used if airborne exposure is possible. This compound has a WGK Germany rating of 3, indicating it is hazardous to water.
How is Boc-2-Nal-OH packed, shipped, and exported?
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Boc-2-Nal-OH is carefully packed to maintain its integrity during transit and is available for global export by Tech Serve Solutions, adhering to all relevant shipping regulations for chemical compounds.
How can I request a sample or quote for Boc-2-Nal-OH?
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To request a sample or a detailed quote for Boc-2-Nal-OH, please contact the Tech Serve Solutions sales team through our website or by phone, providing your specific requirements.
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