γ-Cyclodextrin hydrate
γ-Cyclodextrin hydrate (CAS: 91464-90-3; Formula: C48H80O40 · xH2O) is a cyclic oligosaccharide with a molecular weight of 1297.12 g/mol (anhydrous basis). This reagent grade compound is primarily utilised in scientific research. Its unique toroidal structure allows it to form host-guest complexes with various molecules, making it valuable in studies of molecular interactions and as a modifier in specialised experimental setups.
- IUPAC
- γ-Schardinger dextrin,Cyclooctaamylose
- Synonyms
- Cyclooctaamyloseγ-Schardinger dextrin

Modifier in Epithelial Studies
Utilised as a modifier in experimental research to assess the viability, integrity, and inflammatory responses of genital epithelia when exposed to specific pharmaceutical excipients and microbicides.
Investigating Host-Guest Interactions
Employed as a reactant to explore the complex host-guest interactions occurring between different cyclodextrins, including gamma-cyclodextrin, and compounds such as vanadocene dichloride.
Chelation and Complexation Research
Serves as a compound within the field of chelation and complexation, facilitating studies on molecular encapsulation and controlled release applications.
Chemical Synthesis Studies
Applicable in chemical synthesis research, where its properties can be leveraged in the development of new synthetic methodologies or the modification of existing processes.
| Molecular weight | 1297.12 (anhydrous basis) |
|---|---|
| Empirical formula | C48H80O40 · xH2O |
| Grade | Vetec™ reagent grade |
| Application | Modifier used in experiments evaluating viability, integrity, and inflammation in genital epithelia upon exposure to pharmaceutical excipients and microbicides1Reactant used to investigate host-guest interactions between α−, β−and γ-cyclodextrins and vanadocene dichloride2 |
| Melting point | 267 °C (dec.)(lit.) |
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 γ-Cyclodextrin hydrate used for?
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γ-Cyclodextrin hydrate is used as a modifier in research evaluating epithelial responses and to investigate host-guest interactions with various compounds. It is also applicable in chemical synthesis and chelation studies.
What is the CAS number and formula for γ-Cyclodextrin hydrate?
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The CAS number for γ-Cyclodextrin hydrate is 91464-90-3, and its formula is C48H80O40 · xH2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies γ-Cyclodextrin hydrate in Vetec™ reagent grade. TSS does not represent this product as USP, BP, or EP grade.
How should γ-Cyclodextrin hydrate be handled?
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γ-Cyclodextrin hydrate has a GHS classification indicating it is hazardous. Handle with appropriate personal protective equipment, avoiding dust formation and ensuring adequate ventilation. Refer to the Safety Data Sheet for detailed handling information.
Is γ-Cyclodextrin hydrate a controlled substance?
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The provided data does not indicate that γ-Cyclodextrin hydrate is a controlled substance.
How are products from Tech Serve Solutions packed and shipped?
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Products are carefully packed according to international shipping regulations and are exported globally by Tech Serve Solutions.
How can I request a sample or quote for γ-Cyclodextrin hydrate?
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Please contact the Tech Serve Solutions sales team through our website or by phone to request a sample or a quotation for γ-Cyclodextrin hydrate.
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