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Thermo Scientific Chemicals 2,3:4,5-Di-O-isopropylidene-beta-D-fructopyranose, 98%
CAS: 20880-92-6 | C12H20O6 | 260.286 g/mol
Supplier: Thermo Scientific Chemicals J6653709
Description
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.
Applications2,3:4,5-Di-O-isopropylidene-beta-D-fructopyranose is used as chiral auxiliaries in Michael and Aldol addition reactions.
Solubility
Soluble in chloroform, ethyl acetate, methanol.
Notes
Protect from heat. Incompatible with heat and oxidizing agents.
Specifications
| 2,3:4,5-Di-O-isopropylidene-beta-D-fructopyranose | |
| 93°C to 96°C | |
| C12H20O6 | |
| 10 g | |
| Soluble in chloroform,ethyl acetate,methanol. | |
| −25.5° (c=1 in Chloroform) | |
| [(3aR,5aS,8aS)-2,2,7,7-tetramethyl-5,5a,8a,8b-tetrahydrodi[1,3]dioxolo[4,5-a | |
| 45357248 | |
| 98% |
| 20880-92-6 | |
| White | |
| MFCD00022183 | |
| 2,3:4,5-bis-o-1,2 methylethylidene-beta-d-fruetopyranose | |
| PSSHGMIAIUYOJF-OZFQHSNDSA-N | |
| CC1(OC2COC3(C(C2O1)OC(O3)(C)C)CO)C | |
| 260.286 | |
| 260.28 | |
| Powder |
Chemical Identifiers
| 20880-92-6 | |
| 260.286 | |
| PSSHGMIAIUYOJF-OZFQHSNDSA-N | |
| 45357248 | |
| CC1(OC2COC3(C(C2O1)OC(O3)(C)C)CO)C |
| C12H20O6 | |
| MFCD00022183 | |
| 2,3:4,5-bis-o-1,2 methylethylidene-beta-d-fruetopyranose | |
| [(3aR,5aS,8aS)-2,2,7,7-tetramethyl-5,5a,8a,8b-tetrahydrodi[1,3]dioxolo[4,5-a |
Safety and Handling
TSCA : No
Recommended Storage : Store at -20°C
RUO – Research Use Only