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Trehalose, dihydrate
TREHALOSE DIHYDRATE · D-TREHALOSE · D-TREHALOSE DIHYDRATE · D-(+)-TREHALOSE DIHYDRATE · Haizaotang · D(+)-TREHALOSE · Trehalose (hydrate) · α,α-Trehalose dihydrate
Identifikatoren & physikalische Daten
| CAS No. | 6138-23-4 |
|---|---|
| Summenformel | C12H26O13 |
| Durchschnittliche Molmasse | 378,33 g/mol |
| Monoisotopische Masse | 378,13734088 g/mol |
| SMILES | O.O.OC[C@H]1O[C@H](O[C@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)[C@H](O)[C@@H](O)[C@@H]1O |
| InChIKey | DPVHGFAJLZWDOC-PVXXTIHASA-N |
| PubChem CID | 181978 |
| ChEMBL | CHEMBL3188936 |
| ChEBI | CHEBI:232797 |
| EC No. | 612-140-5 |
| DTXSID | DTXSID3047972 |
Chemische & physikalische Eigenschaften
| Polarare Oberfläche (TPSA) | 192 |
|---|---|
| H-Brücken-Donoren | 10 |
| H-Brücken-Akzeptoren | 13 |
| Frei drehbare Bindungen | 4 |
| Schwere Atome | 25 |
| Formalladung | 0 |
| Komplexität | 348 |
| Schmelzpunkt | 97-99 °C(lit.) |
| Siedepunkt | 115.3 °C |
| FEMA | 4600 | TREHALOSE, DIHYDRATE |
| Brechungsindex | 181 ° (C=7, H2O) |
| Lagerbedingungen | room temp |
| Löslichkeit | H2O: 50 mg/mL68.9 g/100 mL (20 ºC) |
| Aggregatzustand | powder |
| Farbe | White to Off-White |
| Biologische Quelle | Saccharomyces cerevisiae |
| Merck | 14,9580 |
| BRN | 5322018 |
| InChI | 1S/C12H22O11.2H2O/c13-1-3-5(15)7(17)9(19)11(21-3)23-12-10(20)8(18)6(16)4(2-14)22-12/h3-20H,1-2H22*1H2/t3-,4-,5-,6-,7+,8+,9-,10-,11-,12-/m1../s1 |
| InChIKey | DPVHGFAJLZWDOC-NYAOJISMSA-N |
| SMILES | [H]O[H].[H]O[H].OC[C@H]1O[C@H](O[C@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)[C@H](O)[C@@H](O)[C@@H]1O |
| CAS Datenbank | 6138-23-4(CAS DataBase Reference) |
Sicherheit & Vorschriften
| F | 3-10 |
|---|---|
| Wassergefährdungsklasse (WGK) | 2 |
| TSCA-Inventar-Status | Yes |
| Zollcode | 29400000 |
| RTECS-Nr. | LZ5776547 |
| R-Sätze (R) | 38-36/37/38 |
| Gefahrensymbole | Xi |
| Sicherheitshinweise (S) | 37/39-26-24/25 |
| Lagerklasse | 11 - Combustible Solids |
Anwendungen & Verwendung
Beschreibung
Trehalose is a natural non-reducing disaccharide composed of two α-glucose units. It is found in all major groups of organisms except vertebrates, has biological functions as an osmolyte, storage reserve, and stress protectant, and has diverse commercial applications. Trehalose can also induce or enhance autophagy.
Verwenden
D(+)-Trehalose dihydrate is used in many processed foods as well as in biopharmaceutical monoclonal antibody formulations, it is also used as a protein stabilize.