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Thermo Scientific Chemicals 2,3:4,5-Di-O-isopropilideno-beta-D-fructopiranosa, 98 %
Descrizione
2,3:4,5-Di-O-isopropylidene-beta-D-fructopyranose is used as chiral auxiliaries in Michael and Aldol addition reactions.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
La 2,3:4,5-di-O-isopropilidene-beta-D-fructopiranosa se utiliza como auxiliares quirales en las reacciones de adición de Michael y Aldol.
Solubilidad
Soluble en cloroformo, acetato de etilo, metanol.
Notas
Proteger del calor. Incompatible con el calor y los agentes oxidantes.
Specifica
Specifica
| Nombre del producto químico o material | 2,3:4,5-Di-O-isopropylidene-beta-D-fructopyranose |
| Punto de fusión | 93°C to 96°C |
| Color | Blanco |
| Cantidad | 50 g |
| Información de solubilidad | Soluble in chloroform,ethyl acetate,methanol. |
| Rotación óptica | −25.5° (c=1 in Chloroform) |
| Formula Weight (peso de la fórmula) | 260.28 |
| Porcentaje de pureza | 98% |
| Forma física | Polvo |
RUO – Research Use Only
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