L-Glutamic acid 5-tert-butyl ester
L-Glutamic acid 5-tert-butyl ester (CAS: 2419-56-9) is a derivative of the amino acid L-glutamic acid, with the empirical formula C9H17NO4 and a molecular weight of 203.24 g/mol. This compound serves as a valuable building block in organic synthesis, particularly in the fields of peptide chemistry and chemical biology. It is frequently employed in the synthesis of complex molecules and as a reagent in research and development laboratories.

Peptide Synthesis
Utilised as a protected amino acid derivative in solid-phase and solution-phase peptide synthesis, enabling controlled coupling reactions and the construction of peptide chains.
Chemical Biology Research
Applied in studies involving amino acid metabolism, receptor binding, and the development of bioactive compounds where specific glutamic acid derivatives are required.
Organic Synthesis Intermediate
Functions as a versatile intermediate for the preparation of various organic compounds and complex molecules, leveraging its esterified functionality.
Laboratory Reagent
A useful reagent in academic and industrial research laboratories for a range of chemical transformations and analytical procedures.
| Molecular weight | 203.24 |
|---|---|
| Empirical formula | C9H17NO4 |
| 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 L-Glutamic acid 5-tert-butyl ester used for?
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L-Glutamic acid 5-tert-butyl ester is primarily used as a building block in peptide synthesis and as an intermediate in organic synthesis, particularly within chemical biology research.
What are the CAS number and formula for L-Glutamic acid 5-tert-butyl ester?
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The CAS number for L-Glutamic acid 5-tert-butyl ester is 2419-56-9, and its empirical formula is C9H17NO4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies L-Glutamic acid 5-tert-butyl ester with an assay of ≥98.0% (TLC). TSS does not represent this product as USP, BP, EP, or pharmacopoeia grade.
How should L-Glutamic acid 5-tert-butyl ester be handled and stored?
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Handling requires appropriate personal protective equipment, including eyeshields, gloves, and a type N95 (US) or P1 (EN143) respirator filter. It should be stored at 2-8°C.
Is L-Glutamic acid 5-tert-butyl ester a controlled substance?
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The provided data does not indicate that L-Glutamic acid 5-tert-butyl ester is a controlled substance.
Does Tech Serve Solutions export L-Glutamic acid 5-tert-butyl ester?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including L-Glutamic acid 5-tert-butyl ester.
How can I request a sample or quote for L-Glutamic acid 5-tert-butyl ester?
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Please contact our sales team through the website to request a sample or a formal quotation for L-Glutamic acid 5-tert-butyl ester.
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