Boc-Gln-OH
Boc-Gln-OH (CAS: 13726-85-7), also known as Nα-(tert-Butoxycarbonyl)-L-glutamine, is a derivative of the amino acid glutamine. With a molecular weight of 246.26 g/mol, this compound is widely employed in chemical synthesis and peptide chemistry. It serves as a crucial building block in the creation of more complex molecules, finding applications in biochemical research and drug discovery.
- IUPAC
- Nα-(tert-Butoxycarbonyl)-L-glutamine,Boc-L-glutamine
- Synonyms
- Nα-(tert-Butoxycarbonyl)-L-glutamineBoc-L-glutamine

Peptide Synthesis
Boc-Gln-OH is a protected amino acid commonly used in solid-phase and solution-phase peptide synthesis. The tert-butoxycarbonyl (Boc) protecting group facilitates controlled coupling reactions, enabling the sequential addition of amino acids to form peptide chains.
Organic Synthesis
This compound acts as a versatile intermediate in various organic synthesis pathways. Its functional groups allow for diverse chemical modifications, supporting the development of novel organic molecules for research purposes.
Biochemical Research
As a derivative of glutamine, Boc-Gln-OH is utilised in studies related to amino acid metabolism, protein structure, and cellular signalling pathways. Its protected nature makes it suitable for use in complex biochemical environments.
| Molecular weight | 246.26 |
|---|---|
| Linear formula | NH2COCH2CH2CH(COOH)NHCOOC(CH3)3 |
| Assay | 98% |
| Optical activity | [α]20/D −3.5°, c = 1 in ethanol |
| Melting point | 113-116 °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.
| Gene Information | human ... CCR2(1231) |
|---|
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-Gln-OH used for?
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Boc-Gln-OH is primarily used in peptide synthesis and organic synthesis. It also serves as a valuable reagent in biochemical research, particularly for studies involving amino acid derivatives and their biological roles.
What is the CAS number and molecular formula for Boc-Gln-OH?
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The CAS number for Boc-Gln-OH is 13726-85-7. Its linear formula is NH₂COCH₂CH₂CH(COOH)NHCOOC(CH₃)₃.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Boc-Gln-OH with an assay of 98%. This product is intended for research and technical use; TSS does not represent it as USP, BP, or EP grade.
What are the safety and handling recommendations for Boc-Gln-OH?
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When handling Boc-Gln-OH, it is recommended to use safety equipment including eyeshields and gloves. A respirator filter, such as type N95 (US) or P1 (EN143), should be employed, especially in environments where dust may be generated. The compound has a melting point of 113-116 °C (dec.). WGK Germany is 3.
How is Boc-Gln-OH shipped and exported?
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Tech Serve Solutions, a global supplier and exporter since 1998, ensures that Boc-Gln-OH is packed and shipped according to international regulations for chemical transport.
How can I request a sample or quote for Boc-Gln-OH?
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To request a sample or a quote for Boc-Gln-OH, please contact the Tech Serve Solutions sales team through our website or by phone.
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