β-Cyclodextrin hydrate
β-Cyclodextrin hydrate (CAS: 68168-23-0, C42H70O35 · xH2O) is a cyclic oligosaccharide with a molecular weight of 1134.98 (anhydrous basis). This compound is primarily used in analytical chemistry, notably for forming clathrates and soluble complexes. Its ability to complex with other molecules makes it valuable in separation sciences and chemical synthesis.
- IUPAC
- β-Schardinger dextrin,Cycloheptaamylose,Schardinger β-Dextrin hydrate,beta-Cyclodextrin hydrate
- Synonyms
- Cycloheptaamyloseβ-Schardinger dextrinSchardinger β-Dextrin hydratebeta-Cyclodextrin hydrate
Analytical Chemistry and Chromatography
Utilised as an analytical reagent, β-Cyclodextrin hydrate serves as a chiral mobile phase additive in chromatography and capillary electrophoresis. It enhances the separation of enantiomers by forming inclusion complexes.
Complexation and Solubilisation
Forms clathrates and water-soluble complexes with various molecules. A notable application includes producing a fluorescent complex with dansyl chloride for protein labeling.
Chemical Synthesis
Employed as a synthetic reagent, it can influence reaction pathways and yields through host-guest complexation. Its unique structure facilitates specific molecular interactions in organic synthesis.
| Molecular weight | 1134.98 (anhydrous basis) |
|---|---|
| Empirical formula | C42H70O35 · xH2O |
| Assay | 99% |
| Optical activity | [α]20/D +142°, c = 1 in H2O (Dry basis) |
| Application | Forms clathrates. Produces a water-soluble complex with dansyl chloride (cat. no. D143359) for the fluorescent labeling of proteins. |
| Melting point | >260 °C (dec.)(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 2 |
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 β-Cyclodextrin hydrate used for?
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β-Cyclodextrin hydrate is used for forming clathrates, producing water-soluble complexes (e.g., with dansyl chloride for fluorescent labelling of proteins), and as an analytical reagent in chromatography and capillary electrophoresis.
What are the CAS number and formula for β-Cyclodextrin hydrate?
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The CAS number is 68168-23-0, and the formula is C42H70O35 · xH2O.
What grade and purity does Tech Serve Solutions supply for β-Cyclodextrin hydrate?
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Tech Serve Solutions supplies β-Cyclodextrin hydrate with an assay of 99%. This is a high-purity grade suitable for research and analytical applications. TSS does not represent this product as USP, BP, or EP grade unless explicitly stated.
What are the safety and handling recommendations for β-Cyclodextrin hydrate?
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Handling β-Cyclodextrin hydrate requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 respirator filter is recommended for respiratory protection. The compound is classified under WGK Germany 2.
How is β-Cyclodextrin hydrate packed and shipped?
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As a global supplier and exporter of fine chemicals, Tech Serve Solutions ensures that β-Cyclodextrin hydrate is packed and shipped according to international regulations for chemical transport. Specific details regarding packaging and shipping methods can be provided upon request.
How can I request a sample or obtain a quote for β-Cyclodextrin hydrate?
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To request a sample or obtain a quote for β-Cyclodextrin hydrate, please contact our sales department via the website or provide your details through the inquiry form. Our team will respond promptly.
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