Product Description

Synonym: Methyl-2,3,4,6-tetrakis-O-(phenylmethyl)-α-D-galactopyranoside

Molecular Formula: C35H38O6

Molecular weight: 554.67

CAS No.: 53008-63-2

Quality Standard:

Item	Specification
Appearance	pale-yellow to red viscous liquid
Assay (HPLC), %	≥95

Properties: pale-yellow to red viscous liquid. Dissolved in toluene, acetone and 1,4-dioxane etc.

Uses: Methyl-2,3,4,6-tetra-O-benzyl-α-D-galactopyranoside is an important organic synthetic intermediate. This product will hydrolyze into 2,3,4,6-tetra-O-benzyl-α-D-galactopyranoside in acidic conditions, the hydrolysis product is widely used in the synthesis of polysaccharides, glycoconjugates, molecular probes, drug intermediates and so on.

Reacting with acetic anhydride, it can be converted into 1,6-di-O-acetyl-,2,3,4-tri-O-benzyl-α-D-galactopyranoside and 1-O-acetyl-2,3 4,6-tetra-O-benzyl-α-D-galactopyranoside Undersuitable reaction conditions .

It can be conveniently converted into 2,3,4,6-tetra-O- benzyl-α-D-galactosyl fluoride, chloride,bromide,iodide.

As initial material, it can also be synthesized into phosphonic acid galactosyl transferase inhibitors, the inhibitors can inhibitα-1 and β-1,3-,4- and galactosyl transferase.

Storage: Store in a tightly closed container. Store in a cool and dry area.

Package: 25kg /200kg/drum or as required by customer.

Expiration Date: 2 years

Payment Terms︰ TT/LC/DP/DA