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

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.

Chemical Identifiers

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

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

TSCA

No

Recommended Storage

Store at -20°C

SDS

TSCA

No

Recommended Storage

Store at -20°C

SDS

RUO – Research Use Only