L-Glutamic acid 5-methyl ester
L-Glutamic acid 5-methyl ester (CAS: 1499-55-4), with a molecular weight of 161.16 g/mol, is a derivative of the amino acid glutamic acid. Its linear formula is CH₃OCOCH₂CH₂CH(NH₂)COOH. This compound is utilized in chemical synthesis and peptide chemistry, contributing to advancements in chemical biology research. Available at a purity of 99%, it is typically stored at 2-8°C to maintain its integrity. Tech Serve Solutions offers this ester for various research and development applications.
- IUPAC
- L-Glutamic acid γ-methyl ester

Chemical Synthesis
L-Glutamic acid 5-methyl ester serves as a building block in the synthesis of more complex organic molecules. Its functional groups allow for diverse chemical transformations in laboratory settings.
Peptide Chemistry
As a modified amino acid, this compound finds application in peptide synthesis and research. It can be incorporated into peptide chains to study structure-activity relationships or develop novel peptidomimetics.
Chemical Biology Research
This derivative is employed in chemical biology to investigate biological processes. Its unique structure can be valuable for probing enzyme mechanisms or developing biochemical tools.
| Molecular weight | 161.16 |
|---|---|
| Linear formula | CH3OCOCH2CH2CH(NH2)COOH |
| Assay | 99% |
| Optical activity | [α]20/D +29°, c = 2 in 6 M HCl |
| Storage temperature | 2-8°C |
| Melting point | 182 °C (dec.)(lit.) |
| 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-methyl ester used for?
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L-Glutamic acid 5-methyl ester is used in chemical synthesis, peptide chemistry, and chemical biology research as a building block and in the study of biological processes.
What is the CAS number and formula for L-Glutamic acid 5-methyl ester?
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The CAS number is 1499-55-4, and the linear formula is CH₃OCOCH₂CH₂CH(NH₂)COOH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies L-Glutamic acid 5-methyl ester with an assay of 99%. This is a research-grade chemical and is not represented as USP, BP, or EP grade.
What are the safety and handling recommendations for L-Glutamic acid 5-methyl ester?
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Handle with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The substance has a WGK rating of 3 in Germany, indicating it is hazardous to water.
How is L-Glutamic acid 5-methyl ester packed and shipped?
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Products are packed according to industry standards for safe transit and exported globally by Tech Serve Solutions. Specific packaging details depend on order quantity and destination.
How can I request a quote or sample?
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To request a quote or sample of L-Glutamic acid 5-methyl ester, please use the contact form on our website or call our sales team, providing the product name and CAS number.
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