Ethyl 2-O-benzoyl-4,6-O-benzylidene-β-D-galactopyranoside

CAS: 161765-88-4

Ref. 3D-ME05403

Product Information

• Name: Ethyl 2-O-benzoyl-4,6-O-benzylidene-β-D-galactopyranoside

Description

Ethyl 2-O-benzoyl-4,6-O-benzylidene-β-D-galactopyranoside (E2B) is a fluorinated oligosaccharide that has been synthesized using the Click chemistry. The synthesis proceeds via an oxidative coupling of benzoyl chloride and 4,6-O-benzylidene β-D galactopyranose. The product was purified by crystallization from methanol.
E2B is a complex carbohydrate that can be modified to suit your needs. It is used in research as a model for glycosylation and polysaccharides with methylation or sugar modification.

• Brand: Biosynth

Chemical properties

• Molecular weight: 400.43 g/mol
• Formula: C₂₂H₂₄O₇
• Purity: Min. 95%
• Color/Form: Off-White Powder
• InChI: InChI=1S/C22H24O7/c1-2-25-22-19(28-20(24)14-9-5-3-6-10-14)17(23)18-16(27-22)13-26-21(29-18)15-11-7-4-8-12-15/h3-12,16-19,21-23H,2,13H2,1H3/t16?,17-,18+,19?,21?,22-/m1/s1
• InChI key: InChIKey=UQKSBSDJBOGBHB-FAXIPUKDSA-N
• SMILES: CCO[C@@H]1OC2COC(c3ccccc3)O[C@@H]2[C@@H](O)C1OC(=O)c1ccccc1