1,2,3,5-Tetra-O-acetyl-α-D-arabinofuranose
CAS Number43225-70-3
Formula3
Mol. Weight318.28 g/mol
1,2,3,5-Tetra-O-acetyl-α-D-arabinofuranose
What is 1,2,3,5-Tetra-O-acetyl-α-D-arabinofuranose?
1,2,3,5-Tetra-O-acetyl-α-D-arabinofuranose is a chemical compound with CAS number 43225-70-3 and molecular formula 3. It is used in various industrial and research applications.
Applications
Reactant for:
• Asymmetric synthesis of hydroxyl acetylpentofuranosides via diastereoselective enzymic deacetylation through Candida antarctica B lipase (CAL B)-catalyzed alcoholysis1
• Reaction with trimethylaluminum in synthesis of 1,2-O-isopropylidene D-ribofuranose2
• Synthesis of oligosaccharides of motifs D and E of arabinogalactan present in Mycobacterium tuberculosis via coupling and glycosylation reactions3
Specifications
Molecular Weight
318.28 g/mol
Grade
technical grade
Assay/Purity
≥80%
Boiling Point
140 °C/0.01 mmHg(lit.)
Density
1.31 g/mL at 25 °C(lit.)
Safety Information
GHS05Signal Word
Danger
Hazard Statements
H318
Precautionary Statements
P280-P305 + P351 + P338
Required PPE
dust mask type N95 (US), Eyeshields, Gloves
WGK Germany
3
Frequently Asked Questions
Alternative Names & Synonyms
5-Tetra-O-acetyl-α-D-arabinofuranose,43225-70-3, C13H18O9