Boc-Glu-OtBu
Boc-Glu-OtBu (CAS: 24277-39-2), with the molecular formula C14H25NO6 and a molecular weight of 303.35 g/mol, is a protected amino acid derivative. It is primarily utilised in chemical synthesis and peptide chemistry. This compound plays a role in building more complex molecules and is a valuable reagent in research and development within chemical biology and organic synthesis laboratories.
- IUPAC
- Boc-L-glutamic acid 1-tert-butyl ester
- Synonyms
- Boc-L-glutamic acid 1-tert-butyl ester

Peptide Synthesis
Boc-Glu-OtBu serves as a crucial building block in solid-phase and solution-phase peptide synthesis. The Boc and OtBu protecting groups allow for selective manipulation of the glutamic acid residue during peptide chain elongation.
Organic Synthesis
This derivative is employed in diverse organic synthesis pathways requiring the incorporation of a protected glutamic acid moiety. Its utility extends to the construction of complex organic molecules and intermediates.
Chemical Biology Research
In chemical biology, Boc-Glu-OtBu can be used to synthesise modified peptides or conjugates for investigating biological processes. It enables the introduction of specific amino acid structures into biomolecules.
| Molecular weight | 303.35 |
|---|---|
| Empirical formula | C14H25NO6 |
| Assay | ≥98.0% (TLC) |
| Storage temperature | −20°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-Glu-OtBu used for?
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Boc-Glu-OtBu is predominantly used in peptide synthesis, organic synthesis, and chemical biology research as a protected building block for incorporating glutamic acid into larger molecular structures.
What are the CAS number and formula for Boc-Glu-OtBu?
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The CAS number for Boc-Glu-OtBu is 24277-39-2, and its empirical formula is C14H25NO6.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Boc-Glu-OtBu with a purity of ≥98.0% (TLC). This product is intended for research and laboratory use; TSS does not represent it as USP, BP, or EP grade.
How should Boc-Glu-OtBu be handled and stored?
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Handle Boc-Glu-OtBu with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter may be necessary. Store the compound at −20°C.
Is Boc-Glu-OtBu a controlled substance?
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The provided data does not indicate that Boc-Glu-OtBu is a controlled substance.
How is Boc-Glu-OtBu packed and shipped?
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Boc-Glu-OtBu is carefully packed according to industry standards for safe transport and is available for global export by Tech Serve Solutions.
How can I request a sample or quote for Boc-Glu-OtBu?
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To request a sample or a quote for Boc-Glu-OtBu, please contact the Tech Serve Solutions sales team through our website or by phone.
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