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  7. Thermo Scientific Chemicals 2,3:4,5-Di-O-isopropylidene-beta-D-fructopyranose, 98%

Thermo Scientific Chemicals 2,3:4,5-Di-O-isopropylidene-beta-D-fructopyranose, 98%

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Quantity:
10 g
50 g
100 g
20880-92-6
C12H20O6
260.286
MFCD00022183
PSSHGMIAIUYOJF-OZFQHSNDSA-N
2,3:4,5-bis-o-1,2 methylethylidene-beta-d-fruetopyranose
45357248
[(3aR,5aS,8aS)-2,2,7,7-tetramethyl-5,5a,8a,8b-tetrahydrodi[1,3]dioxolo[4,5-a
CC1(OC2COC3(C(C2O1)OC(O3)(C)C)CO)C
20880-92-6
C12H20O6
260.286
MFCD00022183
PSSHGMIAIUYOJF-OZFQHSNDSA-N
2,3:4,5-bis-o-1,2 methylethylidene-beta-d-fruetopyranose
45357248
[(3aR,5aS,8aS)-2,2,7,7-tetramethyl-5,5a,8a,8b-tetrahydrodi[1,3]dioxolo[4,5-a
CC1(OC2COC3(C(C2O1)OC(O3)(C)C)CO)C

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.

Applications
2,3:4,5-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.
Melting Point 93°C to 96°C
Color White
Quantity 100 g
Solubility Information Soluble in chloroform,ethyl acetate,methanol.
Optical Rotation −25.5° (c=1 in Chloroform)
Formula Weight 260.28
Percent Purity 98%
Physical Form Powder
Chemical Name or Material 2,3:4,5-Di-O-isopropylidene-beta-D-fructopyranose

Safety and Handling

TSCA : No

Recommended Storage : Store at -20°C

SDS

RUO – Research Use Only