Cyclo(Pro-Gly)3
Cyclo(Pro-Gly)3 (CAS: 37783-51-0) is a cyclic tripeptide with the molecular formula C21H30N6O6 and a molecular weight of 462.50 g/mol. This compound serves as a valuable reagent in biochemical research and peptide studies. Its specific cyclic structure makes it an interesting molecule for investigations into peptide conformation and biological activity, contributing to advancements in various scientific disciplines.

Biochemical Research
Cyclo(Pro-Gly)3 is utilised in fundamental biochemical research, aiding scientists in understanding complex biological pathways and molecular interactions. Its availability as a high-purity reagent supports accurate experimental outcomes.
Peptide Synthesis and Analysis
As a cyclic peptide, it can be employed in studies related to peptide synthesis, stability, and analytical method development. Researchers may use it as a standard or a model compound in their work.
Structural Biology Studies
The unique cyclic structure of Cyclo(Pro-Gly)3 makes it suitable for investigating peptide folding, conformational dynamics, and structure-activity relationships in various biological contexts.
| Molecular weight | 462.50 |
|---|---|
| Empirical formula | C21H30N6O6 |
| Assay | ≥97% (HPLC) |
| Storage temperature | −20°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 Cyclo(Pro-Gly)3 used for?
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Cyclo(Pro-Gly)3 is used in biochemical research, peptide synthesis and analysis, and structural biology studies. It serves as a valuable reagent for investigating peptide conformation and biological activity.
What are the CAS number and formula for Cyclo(Pro-Gly)3?
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The CAS number for Cyclo(Pro-Gly)3 is 37783-51-0, and its molecular formula is C21H30N6O6.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Cyclo(Pro-Gly)3 with an assay of ≥97% (HPLC). This product is intended for research purposes and is not represented as USP, BP, EP, or pharmacopoeia grade.
How should Cyclo(Pro-Gly)3 be handled?
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When handling Cyclo(Pro-Gly)3, it is recommended to wear appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used if airborne exposure is possible. Handle in a well-ventilated area.
Is Cyclo(Pro-Gly)3 a controlled substance?
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The provided data does not indicate that Cyclo(Pro-Gly)3 is a controlled substance.
How is Cyclo(Pro-Gly)3 shipped and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including Cyclo(Pro-Gly)3, adhering to all necessary regulations for safe and compliant international shipment.
How can I request a sample or quote for Cyclo(Pro-Gly)3?
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To request a sample or a quote for Cyclo(Pro-Gly)3, please contact our sales team through the TSS website or by phone.
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