Boc-1-Nal-OH
Boc-1-Nal-OH (CAS: 55447-00-2) is an unnatural amino acid derivative with the molecular formula C18H21NO4 and a molecular weight of 315.36 g/mol. This compound serves as a valuable building block in chemical synthesis, particularly within peptide chemistry and chemical biology. Its structure incorporates a tert-butyloxycarbonyl (Boc) protecting group, facilitating controlled peptide elongation and modifications.
- IUPAC
- Boc-3-(1-naphthyl)-L-alanine

Peptide Synthesis
Utilised as a non-proteinogenic amino acid in the construction of peptides, offering unique structural and functional properties. The Boc protecting group aids in solid-phase peptide synthesis protocols.
Chemical Biology Research
Employed in studies requiring modified peptides or probes to investigate biological pathways. Its unnatural structure can introduce specific conformational constraints or functionalities.
Organic Synthesis Intermediate
Serves as a chiral building block in the synthesis of complex organic molecules and pharmaceutical intermediates. Its defined stereochemistry is critical for target molecule construction.
| Molecular weight | 315.36 |
|---|---|
| Empirical formula | C18H21NO4 |
| Assay | ≥97.0% (HPLC) |
| 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-1-Nal-OH primarily used for?
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Boc-1-Nal-OH is primarily used as an unnatural amino acid derivative in peptide synthesis, chemical biology, and as an intermediate in organic synthesis.
What is the CAS number and molecular formula for Boc-1-Nal-OH?
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The CAS number is 55447-00-2, and the molecular formula is C18H21NO4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Boc-1-Nal-OH with an assay of ≥97.0% (HPLC). We do not represent this product as USP, BP, or EP grade.
What are the safety and handling recommendations for Boc-1-Nal-OH?
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Handling Boc-1-Nal-OH 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 under WGK Germany 3.
Does Tech Serve Solutions export Boc-1-Nal-OH?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including Boc-1-Nal-OH.
How can I request a quote or sample for Boc-1-Nal-OH?
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Please contact our sales department via our website or direct inquiry line to request a quote or sample of Boc-1-Nal-OH.
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