Gly-Gly hydrochloride
Gly-Gly hydrochloride (CAS 23273-91-8), with the empirical formula C4H8N2O3 · HCl and a molecular weight of 168.58 g/mol, is a dipeptide. It serves as a crucial component in the synthesis of biodegradable polymers. Additionally, its properties make it suitable for use as a running buffer in advanced analytical techniques such as capillary electrophoresis and capillary isotachophoresis, contributing to precise separations in biochemical research.
- IUPAC
- (Glycylglycine)

Biodegradable Polymer Synthesis
Glycylglycine hydrochloride is utilised in the preparation of biodegradable polymers, contributing to advancements in materials science and sustainable technologies.
Capillary Electrophoresis Buffer
This dipeptide functions as an effective running buffer in capillary electrophoresis (CE) and capillary isotachophoresis (CITP) applications.
Biochemical Research Reagent
As a dipeptide, Gly-Gly hydrochloride is a valuable reagent in various biochemical research settings, aiding in fundamental scientific investigations.
| Molecular weight | 168.58 |
|---|---|
| Empirical formula | C4H8N2O3 · HCl |
| Application | Glycylglycine (Gly-Gly) dipeptide is used in the preparation of biodegradable polymers. Glycylglycine is used as a running buffer in capillary electrophoresis and capillary isotachophoresis. |
| 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 Gly-Gly hydrochloride used for?
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Gly-Gly hydrochloride is used in the preparation of biodegradable polymers and as a running buffer in capillary electrophoresis and capillary isotachophoresis.
What are the CAS number and formula for Gly-Gly hydrochloride?
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The CAS number for Gly-Gly hydrochloride is 23273-91-8, and its formula is C4H8N2O3 · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Gly-Gly hydrochloride as a technical/research grade chemical. We do not represent this product as USP, BP, or EP grade.
What are the safety and handling recommendations for Gly-Gly hydrochloride?
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When handling Gly-Gly hydrochloride, appropriate personal protective equipment including eyeshields and gloves is essential. A type N95 (US) or type P1 (EN143) respirator filter should be used.
How is Gly-Gly hydrochloride packed and shipped?
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Tech Serve Solutions carefully packs and exports fine chemicals, pharmaceutical intermediates, and laboratory reagents globally, ensuring product integrity and compliance with international shipping regulations.
How can I request a sample or quote for Gly-Gly hydrochloride?
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To request a sample or a quote for Gly-Gly hydrochloride, please contact our sales team through the website or by phone.
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