3,4,6-Tri-O-acetyl-D-galactal, Thermo Scientific Chemicals

Description

3,4,6-Tri-O-acetyl-D-galactal is important building block for both solution- and solid-phase synthesis of oligosaccharides.

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
3,4,6-Tri-O-acetyl-D-galactal is important building block for both solution- and solid-phase synthesis of oligosaccharides.

Solubility
Soluble in chloroform at 10mg/ml

Notes
Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

Specifications

Chemical Identifiers

• CAS: 4098-06-0
• Molecular Formula: C12H16O7
• Molecular Weight (g/mol): 272.25
• MDL Number: MFCD00064092
• InChI Key: LLPWGHLVUPBSLP-UHFFFAOYNA-N
• Synonym: 3,4,6-tri-o-acetyl-d-galactal, tri-o-acetyl-d-galactal, 2r,3r,4r-2-acetoxymethyl-3,4-dihydro-2h-pyran-3,4-diyl diacetate, d-arabino-hex-5-enitol, 2,6-anhydro-5-deoxy-, triacetate, 1,3,4-tri-o-acetyl-2,6-anhydro-5-deoxyhex-5-enitol, d-galactal triacetate, 2,6-anhydro-5-deoxy-d-arabino-hex-5-enitol triacetate, 2r,3r,4r-3,4-bis acetyloxy-3,4-dihydro-2h-pyran-2-yl methyl acetate, galactal triacetate, tri-o-acetylgalactal
• PubChem CID: 640125
• IUPAC Name: [(2R,3R,4R)-3,4-diacetyloxy-3,4-dihydro-2H-pyran-2-yl]methyl acetate
• SMILES: CC(=O)OCC1OC=CC(OC(C)=O)C1OC(C)=O

• Melting Point: 34°C to 38°C
• Color: Yellow
• Flash Point: >110°C (235°F)
• Quantity: 10 g
• Solubility Information: Soluble in chloroform at 10mg/ml
• Formula Weight: 272.25
• Physical Form: Oil or Solid
• Chemical Name or Material: 3,4,6-Tri-O-acetyl-D-galactal

Safety and Handling

EINECSNumber	223-859-5
TSCA	No
Recommended Storage	Keep cold

SDS

RUO – Research Use Only