Z-Gln-Gly
Z-Gln-Gly (CAS 6610-42-0) is a dipeptide with the molecular formula C15H19N3O6. It functions as a gamma-glutamyl donor substrate, crucial for the spectrophotometric determination of transglutaminase (TGase) activity. This compound has also been utilized in the enzymatic synthesis of N-linked neoglycoproteins. It is supplied by Tech Serve Solutions for research and biochemical applications, typically stored at -20°C.
- Synonyms
- N-Carbobenzoxy-L-glutamyl-glycine

Enzyme Activity Assays
Used as a substrate for the spectrophotometric determination of transglutaminase (TGase) activity.
Bioconjugation Chemistry
Employed in the enzymatic synthesis of N-linked neoglycoproteins.
Peptide Synthesis Research
A dipeptide derivative useful in biochemical research and peptide chemistry.
| Molecular weight | 337.33 |
|---|---|
| Empirical formula | C15H19N3O6 |
| Storage temperature | −20°C |
| Application | γ-Glutamyl donor substrate used in spectrophotometric determination of transglutaminase (TGase) activity.1,2 Z-Gln-Gly was used to enzymatically synthesize N-linked neoglycoproteins.3 |
| 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-Gln-Gly used for?
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Z-Gln-Gly is primarily used as a gamma-glutamyl donor substrate for determining transglutaminase (TGase) activity and in the synthesis of N-linked neoglycoproteins.
What is the CAS number and formula for Z-Gln-Gly?
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The CAS number is 6610-42-0, and the empirical formula (Hill notation) is C15H19N3O6.
What is the purity or grade of Z-Gln-Gly?
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Z-Gln-Gly is supplied as a research-grade chemical. Specific assay information is available on the product's Certificate of Analysis.
What are the safety hazards associated with Z-Gln-Gly?
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According to WGK (German Water Hazard Class), it is classified as class 3. Recommended personal protective equipment includes eyeshields, gloves, and a type N95 (US) or P1 (EN143) respirator filter.
How is Z-Gln-Gly shipped and exported?
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Z-Gln-Gly is typically shipped and exported under conditions suitable for maintaining its stability, often at -20°C. Tech Serve Solutions adheres to all relevant international shipping regulations.
How can I request a quote for Z-Gln-Gly?
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To request a quote, please contact Tech Serve Solutions directly through our website or by phone, referencing the product name and CAS number 6610-42-0.
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