alpha-D-Gal-(1->4)-alpha-D-Gal-OMe
Basic information
- CAS
67145-39-5- Standard SMILES
CO[C@H]1O[C@H](CO)[C@H](O[C@H]2O[C@H](CO)[C@H](O)[C@H](O)[C@H]2O)[C@H](O)[C@H]1O- InChIKey
FHNIYFZSHCGBPP-OVGWDEKYSA-N- Molecular formula
- C13H24O11
- Average molar mass
- 356.32 g/mol
- Monoisotopic mass
- 356.13186158
Overview
Alpha-D-Gal-(1->4)-alpha-D-Gal-OMe is a methyl glycoside that consists of methyl alpha-D-galactoside having an alpha-D-galactosyl residue at the 4-position. It is a methyl glycoside and a disaccharide derivative. It is functionally related to an alpha-D-galactose.
Names & identifiers
- Preferred name
- alpha-D-Gal-(1->4)-alpha-D-Gal-OMe
- IUPAC
- (2R,3R,4S,5R,6R)-2-[(2R,3R,4R,5R,6S)-4,5-dihydroxy-2-(hydroxymethyl)-6-methoxyoxan-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol
- English name
- Methyl4-O-(a-D-galactopyranosyl)-a-D-galactopyranoside
- Molecular formula
- C13H24O11
- Molecular weight
- 356.32
Names & synonyms
67145-39-5alpha-D-Gal-(1->4)-alpha-D-Gal-OMeGalalpha1-4Galalpha-OMeMethyl 4-O-(a-D-galactopyranosyl)-a-D-galactopyranosidemethyl 4-O-alpha-D-galactopyranosyl-alpha-D-galactopyranosidealpha-D-Galp-(1->4)-alpha-D-Galp-OMeMethyl 4-o-(alpha-d-galactopyranosyl)-alpha-d-galactopyranoside(2R,3R,4S,5R,6R)-2-[(2R,3R,4R,5R,6S)-4,5-dihydroxy-2-(hydroxymethyl)-6-methoxyoxan-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triolalpha-D-galactosyl-(1->4)-alpha-D-galactosyl-OMemethyl alpha-D-galactosyl-(1->4)-alpha-D-galactosidemethyl alpha-D-galactopyranosyl-(1->4)-alpha-D-galactopyranosideGal-a-1,4-Gal-OMe
Show more names
Methyl4-O-(a-D-galactopyranosyl)-a-D-galactopyranosideα-D-Galactopyranoside, methyl 4-O-α-D-galactopyranosyl-Methyl 4-O-(α-D-galactopyranosyl)-α-D-galactopyranosideMethyl 4-O-(alpha-D-galactopyranosyl)alpha-D-galactopyranosideMethyl 4-O-(alpha-D-galactopyranosyl)-alpha-D-galactopyranoside, Min. 98%
Properties
Computed structural properties
- XLogP
- -4.2
- Topological polar surface area
- 179 Ų
- Hydrogen bond donors
- 7
- Hydrogen bond acceptors
- 11
- Rotatable bonds
- 5
- Heavy atoms
- 24
- Formal charge
- 0
- Complexity
- 396
Chemistry & industry
Additional notes
DefinitionChEBI: A methyl glycoside that consists of methyl alpha-D-galactoside having an alpha-D-galactosyl residue at the 4-position.
Related reactions
0 records
No reaction records under the current filter.
Compound notes
Loading…