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  6. 5-O-tert-Butyldimethylsilyl-2,3-O-isopropylidene-alpha,beta-D-ribofuranose, Thermo Scientific™

5-O-tert-Butyldimethylsilyl-2,3-O-isopropylidene-alpha,beta-D-ribofuranose, Thermo Scientific™

Product Code. p-7046709
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Quantity:
250 mg
1 g
Unit Size:
1g
250mg
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11342827 250 mg 250mg
11332827 1 g 1g
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Product Code. 11342827 Supplier Thermo Scientific Alfa Aesar Supplier No. L15986.MD
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Description

This Thermo Scientific 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.

Applications
5-O-tert-Butyldimethylsilyl-2,3-O-isopropylidene-α,β-D-ribofuranose is used as a starting material for the preparation of N-benzyl alfa-L-manno aminocyclopentitol , 4-deoxy-N-benzyl-alfa-L-manno aminocyclopentitol and N-benzyl 6,7-di-epi-trehalamine using stereoselective allylation. It is also used in oligosaccharides.

Solubility
Soluble in dichloromethane and ethyl acetate.

Notes
Incompatible with oxidizing agents.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 68703-51-5
Molecular Formula C14H28O5Si
Molecular Weight (g/mol) 304.458
MDL Number MFCD01075716
InChI Key JJLRGSYXWAKGJM-SGUBAKSOSA-N
Synonym 5-o-tert-butyldimethylsilyl-2,3-o-isopropylidene-d-ribose, 3as,4r,6r-6-tert-butyldimethylsilyl oxy methyl-2,2-dimethyl-tetrahydrofuro 3,4-d 1,3 dioxol-4-ol
PubChem CID 71314364
IUPAC Name (3aS,4R,6R)-6-[[tert-butyl(dimethyl)silyl]oxymethyl]-2,2-dimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-4-ol
SMILES CC1(OC2C(OC(C2O1)O)CO[Si](C)(C)C(C)(C)C)C

Specifications

Melting Point 50°C to 53°C
Quantity 250 mg
Solubility Information Soluble in dichloromethane and ethyl acetate.
Optical Rotation −13.3° (c=1 in Chloroform)
Formula Weight 304.46
Chemical Name or Material 5-O-tert-Butyldimethylsilyl-2,3-O-isopropylidene-alpha,beta-D-ribofuranose
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