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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
$85.78 - $400.73
Identifiants chimiques
| CAS | 20880-92-6 |
|---|---|
| Molecular Formula | C12H20O6 |
| Molecular Weight (g/mol) | 260.286 |
| MDL Number | MFCD00022183 |
| InChI Key | PSSHGMIAIUYOJF-OZFQHSNDSA-N |
| Synonym | 2,3:4,5-bis-o-1,2 methylethylidene-beta-d-fruetopyranose |
| PubChem CID | 45357248 |
| IUPAC Name | [(3aR,5aS,8aS)-2,2,7,7-tetramethyl-5,5a,8a,8b-tetrahydrodi[1,3]dioxolo[4,5-a |
| SMILES | CC1(OC2COC3(C(C2O1)OC(O3)(C)C)CO)C |
| Numéro de catalogue | Numéro du manufacturier. | Quantity | Prix | Quantité | |||||
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| Numéro de catalogue | Numéro du manufacturier. | Quantity | Prix | Quantité | |||||
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AAJ6653709
|
Thermo Scientific Chemicals
J6653709 |
10 g |
chaque for $85.78
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AAJ6653718
|
Thermo Scientific Chemicals
J6653718 |
50 g |
chaque for $229.49
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|
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|
AAJ6653722
|
Thermo Scientific Chemicals
J6653722 |
100 g |
chaque for $400.73
|
|
Vous avez déjà un compte ? Connectez-vous pour voir vos prix et disponibilités. Nouveau ici ? Inscrivez-vous dès aujourd'hui ! |
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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.
Identifiants chimiques
| 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 |
Spécifications
| 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 |
| 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% | |
| 2,3:4,5-Di-O-isopropylidene-beta-D-fructopyranose |
Sécurité et manipulation
missing translation for 'tsca' : No
Recommended Storage : Store at -20°C
RUO – Research Use Only