Z-D-Gln-OH
Z-D-Gln-OH (CAS: 13139-52-1) is a derivative of the amino acid D-glutamine, with the molecular formula C13H16N2O5 and a molecular weight of 280.28 g/mol. This compound serves as a valuable building block in chemical synthesis, particularly in the fields of peptide chemistry and chemical biology. Its defined structure makes it useful for researchers developing novel peptides or studying biological processes.
- IUPAC
- Z-D-glutamine

Peptide Synthesis
Z-D-Gln-OH is utilised as a protected amino acid derivative in solid-phase or solution-phase peptide synthesis. It allows for the controlled incorporation of D-glutamine residues into peptide chains.
Chemical Biology Research
This compound can be employed in research focused on understanding biological pathways involving glutamine or its analogues. Its specific stereochemistry is critical for biological interactions.
Organic Synthesis Intermediate
As a functionalised organic molecule, Z-D-Gln-OH can be used as an intermediate in the synthesis of more complex molecules, leveraging its protected amine and carboxylic acid functionalities.
| Molecular weight | 280.28 |
|---|---|
| Empirical formula | C13H16N2O5 |
| Assay | ≥98.0% (HPLC) |
| 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 Z-D-Gln-OH used for?
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Z-D-Gln-OH is primarily used in peptide synthesis and chemical biology research as a protected derivative of D-glutamine, and as an intermediate in organic synthesis.
What are the CAS number and formula for Z-D-Gln-OH?
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The CAS number for Z-D-Gln-OH is 13139-52-1, and its empirical formula is C13H16N2O5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Z-D-Gln-OH with a purity of ≥98.0% as determined by HPLC. TSS does not represent this product as USP, BP, or EP grade.
What are the safety and handling precautions for Z-D-Gln-OH?
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Handling Z-D-Gln-OH requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used if necessary. The product has a WGK classification of 3 in Germany, indicating a high hazard to water.
How is Z-D-Gln-OH packed, shipped, and exported?
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Z-D-Gln-OH is carefully packed to ensure stability during transit and is available for global export by Tech Serve Solutions.
How can I request a sample or quote for Z-D-Gln-OH?
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To request a sample or obtain a quotation for Z-D-Gln-OH, please contact the Tech Serve Solutions sales team through our website or by phone.
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