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Carbohydrate Derivative

Methyl-β-D-Galactopyranoside

Chemical name:  Methyl-β-D-Galactopyranoside 

Product name:  Methyl  beta-D-Galactopyranoside, 1-O-methyl-beta-D-GAL, β-Methylgalactose, Methyl galactoside, 1-O-Methyl-Galactoside, Beta-methyl-D-galactoside.

Molecular formula: C7H14O6

Molecular weight: 194.18246

CAS No.: 1824-94-8

Molecular formula:

Quality standard:

Item Index
Appearance White crystalline powder
Assay (HPLC), % ≥98
Melting point, ℃ 175~179
Specific rotation  (C=1.5,CH3OH -15 ~ -18
 Loss on drying, % ≤1.0
Residue on ignition, % ≤0.1
TLC Single spot

Properties: this product is white odorless crystalline powder and it is soluble in water, methanol, and hot ethyl alcohol.

Uses: in the synthesis of methyl galactoside derivatives, chiral D-inositol, β-D-methyl galacturonic acid, β-D- methyl galactonic acid, or compound of β-D-methyl galactoside, and borophenylic acid or crown ether.

Storage: tightly sealed and kept in cool and dry place.

Packing: 10kg/drum or at the request of client.

Shelf life: 2 years

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