CAS 6779-91-5

6-O-methyl-D-galactopyranose

Description:

6-O-methyl-D-galactopyranose is a methylated derivative of D-galactopyranose, a six-membered cyclic form of the sugar galactose. This compound features a methoxy group (-OCH3) attached to the sixth carbon of the galactopyranose ring, which alters its chemical properties compared to its parent sugar. It is a white crystalline solid that is soluble in water and exhibits sweet taste characteristics. The presence of the methoxy group can influence its reactivity and interactions with other molecules, making it of interest in various biochemical applications, including studies of carbohydrate metabolism and synthesis of glycosides. Additionally, it may serve as a building block in the synthesis of more complex carbohydrates or glycoproteins. Its CAS number, 6779-91-5, allows for easy identification in chemical databases. As with many carbohydrates, it can participate in various chemical reactions, including oxidation, reduction, and glycosylation, making it a versatile compound in organic and medicinal chemistry.

Formula: C₇H₁₄O₆

InChI: InChI=1/C7H14O6/c1-12-2-3-4(8)5(9)6(10)7(11)13-3/h3-11H,2H2,1H3/t3-,4+,5+,6-,7?/m1/s1

Synonyms:

• (3R,4S,5R,6R)-6-(methoxymethyl)tetrahydropyran-2,3,4,5-tetrol

6-O-Methyl-D-galactopyranose

CAS: 6779-91-5

6-O-Methyl-D-galactopyranose is a monosaccharide that is an important component of the glycosidic linkage in the plant galactomannans. 6-O-Methyl-D-galactopyranose has been shown to be a good substrate for immobilized lectin, which can be used in ionization techniques as well as to characterize glycoproteins and glycopeptides. 6-O-Methyl-D-galactopyranose has also been used in the identification of blood groups and amino acid analysis.

Formula: C₇H₁₄O₆

Purity: Min. 97 Area-%

Color and Shape: White Off-White Powder

Molecular weight: 194.18 g/mol

Ref: 3D-MM67693