(2-Hydroxyethyl)-β-cyclodextrin
(2-Hydroxyethyl)-β-cyclodextrin (CAS 128446-32-2) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery.
About (2-Hydroxyethyl)-β-cyclodextrin
(2-Hydroxyethyl)-β-cyclodextrin sits in our synthetic, Protecting & Derivatization Reagents section and ships worldwide from stock or short lead time. Identity at a glance: CAS 128446-32-2, formula C56H98O42 and molar mass 1443.3 g/mol. Typical appearance is white powder.
Typical applications
- Organic synthesis
- Reaction development
- Medicinal chemistry
- Chromatography
Handling and storage
Reported physical data: melting point 260 °C. No GHS classification is recorded for this item, but handle it with normal laboratory care.
Standard pack sizes are 10 g, 100 g and 1 kg, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Organic synthesis
- Reaction development
- Medicinal chemistry
- Chromatography
Applications
Specifications and identifiers
| Product name | (2-Hydroxyethyl)-β-cyclodextrin |
|---|---|
| Catalogue number | ZX-000789 |
| CAS number | 128446-32-2 |
| IUPAC name | (1S,3R,5R,6S,8R,10R,11S,13R,15R,16S,18R,20R,21S,23R,25R,26S,28R,30S,31S,33R,35R,36R,37S,38R,39S,40R,41S,42R,43S,44R,45S,46R,47S,48R,49S)-37,39,41,43,45,47,49-heptakis(2-hydroxyethoxy)-5,10,15,20,25,30,35-heptakis(hydroxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29,32,34-tetradecaoxaoctacyclo[31.2.2.23,6.28,11.213,16.218,21.223,26.228,31]nonatetracontane-36,38,40,42,44,46,48-heptol |
| Molecular formula | C56H98O42 |
| Molar mass | 1443.3 g/mol |
| Exact mass | 1442.5533 |
| Physical form | Powder |
| Appearance | White powder |
| Melting point | 260 °C |
| XLogP3 | -16.1 |
| H-bond donors / acceptors | 21 / 42 |
| Topological polar surface area | 619 Ų |
| HS code | 29221990 |
| InChIKey | PCWPQSDFNIFUPO-KCVBUHIQSA-N |
| PubChem CID | 171666268 |
| Synonyms | .beta.-Cyclodextrin, 2-hydroxyethyl ethers, Hydroxyethyl beta-cyclodextrin |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 10 g | Quoted on request | |
| 100 g | Quoted on request | |
| 1 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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