Z-Trp(Boc)-OH (dicyclohexylammonium) salt
Z-Trp(Boc)-OH (dicyclohexylammonium) salt, identified by CAS number 218938-57-9 and chemical formula C24H26N2O6 · C12H23N, is a protected amino acid derivative. With a molecular weight of 619.79, this compound serves as a valuable building block in peptide synthesis and related chemical research. It is primarily utilised in organic synthesis and chemical biology, facilitating the construction of complex molecules and research into biological pathways.
- IUPAC
- Nα-Z-N(in)-Boc-L-tryptophan (dicyclohexylammonium) salt

Peptide Synthesis
This N-protected tryptophan derivative is employed as a key intermediate in the solid-phase or solution-phase synthesis of peptides containing tryptophan residues. Its Boc protection on the alpha-amino group and the dicyclohexylammonium salt form offer specific handling and reactivity characteristics.
Chemical Biology Research
Utilised in studies involving protein structure, function, and interaction. The modified tryptophan can be incorporated into peptides or small proteins to investigate biological mechanisms or as a probe in biochemical assays.
Organic Synthesis Building Block
Serves as a versatile starting material or intermediate in the synthesis of complex organic molecules. Its protected functional groups allow for selective chemical transformations in multi-step synthetic routes.
| Molecular weight | 619.79 |
|---|---|
| Empirical formula | C24H26N2O6 · C12H23N |
| 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 Z-Trp(Boc)-OH (dicyclohexylammonium) salt used for?
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Z-Trp(Boc)-OH (dicyclohexylammonium) salt is primarily used as a building block in peptide synthesis and in chemical biology research, facilitating the construction of modified peptides and the study of biological processes.
What is the CAS number and formula for Z-Trp(Boc)-OH (dicyclohexylammonium) salt?
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The CAS number is 218938-57-9, and the chemical formula is C24H26N2O6 · C12H23N.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Z-Trp(Boc)-OH (dicyclohexylammonium) salt with an assay of ≥98.0% (TLC). We do not represent this product as USP, BP, or EP grade.
How should Z-Trp(Boc)-OH (dicyclohexylammonium) salt be handled?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. Respiratory protection, such as a type N95 (US) or type P1 (EN143) respirator filter, should be used. The compound is classified under WGK Germany 3.
How is this product shipped and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals. This product is carefully packaged to ensure stability during transit and is available for international export.
How can I request a quote or sample?
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To request a quote or a sample of Z-Trp(Boc)-OH (dicyclohexylammonium) salt, please contact our sales department through the website or by phone. Our team will be happy to assist with your inquiry.
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