Boc-β-Gln-OH
Boc-β-Gln-OH (CAS: 336182-03-7), with the molecular formula C10H18N2O5 and a molecular weight of 246.26 g/mol, is a protected beta-amino acid derivative. It is a key building block in peptide chemistry, particularly for the synthesis of unnatural peptides and peptidomimetics. Its structure allows for controlled incorporation into peptide chains, offering enhanced stability and novel biological activities. This compound is primarily utilised in research and development settings for advanced chemical synthesis.
- IUPAC
- (S)-3-(Boc-amino)pentanoic acid 5-amide,Nβ-Boc-L-β-glutamine,Nβ-Boc-L-β-homoasparagine

Peptide Synthesis
Boc-β-Gln-OH serves as a crucial protected amino acid for incorporating beta-glutamine residues into peptides. This enables the creation of peptides with modified structures for research into their biological functions and therapeutic potential.
Chemical Biology Research
This unnatural amino acid derivative is employed in chemical biology to construct peptides with altered backbone structures. These modifications can lead to peptides with improved pharmacokinetic properties or novel interaction capabilities with biological targets.
Drug Discovery and Development
Utilised as a building block in the synthesis of complex molecules, Boc-β-Gln-OH aids in the discovery and development of new pharmaceutical agents. Its incorporation can fine-tune the properties of potential drug candidates.
Unnatural Amino Acid Derivatives
As a derivative of beta-glutamine, this compound falls into the category of unnatural amino acids. It is valuable for researchers exploring the expanded chemical space of peptides beyond the naturally occurring 20 amino acids.
| Molecular weight | 246.26 |
|---|---|
| Empirical formula | C10H18N2O5 |
| Assay | ≥98.0% (TLC) |
| Storage temperature | 2-8°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-β-Gln-OH used for?
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Boc-β-Gln-OH is primarily used in peptide synthesis and chemical biology research as a protected unnatural amino acid derivative for creating modified peptides and peptidomimetics.
What are the CAS number and formula for Boc-β-Gln-OH?
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The CAS number for Boc-β-Gln-OH is 336182-03-7, and its empirical formula is C10H18N2O5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Boc-β-Gln-OH with a purity of ≥98.0% (TLC). This product is supplied for research and laboratory use, and TSS does not represent it as USP, BP, EP, or any pharmacopoeia grade.
What are the safety and handling recommendations for Boc-β-Gln-OH?
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Handling Boc-β-Gln-OH requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The compound has a WGK Germany rating of 3, indicating it is hazardous.
How is Boc-β-Gln-OH stored and shipped?
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Boc-β-Gln-OH should be stored at 2-8°C. Tech Serve Solutions, as a global supplier, ensures proper packaging and export procedures for chemical compounds.
How can I request a sample or quote for Boc-β-Gln-OH?
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To request a sample or obtain a quote for Boc-β-Gln-OH, please contact our sales department through the website or by phone.
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