CAS 77667-98-2

4-O(2-O-methyl-B-D-galactopyranosyl)-*D-glucopyra

Description:

The chemical substance known as "4-O-(2-O-methyl-β-D-galactopyranosyl)-D-glucopyranoside," with the CAS number 77667-98-2, is a glycoside that features a glucopyranosyl unit linked to a galactopyranosyl unit through an ether bond. This compound is characterized by its structural complexity, which includes multiple hydroxyl groups that contribute to its solubility in water and potential for hydrogen bonding. The presence of the methoxy group on the galactopyranosyl moiety enhances its stability and may influence its biological activity. Glycosides like this one often exhibit various pharmacological properties, including potential prebiotic effects, and can be involved in cellular signaling processes. Additionally, the stereochemistry of the sugar units plays a crucial role in determining the compound's reactivity and interaction with biological systems. Overall, this substance is of interest in both biochemical research and potential applications in pharmaceuticals or functional foods.

Formula: C₁₃H₂₄O₁₁

InChI: InChI=1/C13H24O11/c1-22-12-10(21)9(20)7(4-16)23-13(12)24-11(6(18)3-15)8(19)5(17)2-14/h2,5-13,15-21H,3-4H2,1H3

SMILES: COC1C(C(C(CO)OC1OC(C(CO)O)C(C(C=O)O)O)O)O

Synonyms:

• 4-O-(2-O-methylhexopyranosyl)hexose

4-O-(2-O-Methyl-b-D-galactopyranosyl)-D-glucopyranose

CAS: 77667-98-2

Ref: 7W-GC9752

2'-O-Methyl Lactose (Mixture of Diastereomers)

CAS: 77667-98-2

Formula: C₁₃H₂₄O₁₁

Color and Shape: White To Off-White Solid

Molecular weight: 356.32

Ref: 4Z-L-092001

2’-O-Methyl Lactose

Controlled Product

CAS: 77667-98-2

Formula: C₁₃H₂₄O₁₁

Color and Shape: Neat

Molecular weight: 356.323

Ref: TR-M315300

4-O-(2-O-Methyl-b-D-galactopyranosyl)-D-glucopyranose

CAS: 77667-98-2

4-O-(2-O-Methyl-b-D-galactopyranosyl)-D-glucopyranose is a disaccharide. The lacto-n-biose unit is a nonreducing sugar that contains an alpha, beta unsaturated 1,6 glycosidic bond and a lactose molecule. 4-O-(2-O-Methyl-b-D-galactopyranosyl)-D-glucopyranose has been found to stimulate the synthesis of galectin in vitro, which may be due to its ability to bind to lectins. This disaccharide can also cause denaturation at high temperatures.

Formula: C₁₃H₂₄O₁₁

Purity: Min. 95%

Molecular weight: 356.32 g/mol

Ref: 3D-OM05010