CAS 585-99-9PubChem CID 440658
Melibiose
Melibiose is a glycosylglucose formed by an alpha-(16)-linkage between D-galactose and D-glucose. It has a role as a mouse metabolite, a Saccharomyces cerevisiae metabolite, a plant metabolite, an Escherichia coli metabolite and an elastin-laminin receptor agonist. — ChEBI
- IUPAC name
- (3R,4S,5S,6R)-6-[[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxane-2,3,4,5-tetrol
- Molecular formula
- C12H22O11
- Molecular weight
- 342.30 g/mol
- Exact mass
- 342.11621151 Da
- XLogP3
- -4.7
- Topological polar surface area
- 190.0 Ų
- Hydrogen-bond donors
- 8
- Hydrogen-bond acceptors
- 11
- Covalent units
- 1
- Defined stereocentres
- 9
Also known as
6-O-(alpha-D-Galactopyranosyl)-D-glucopyranoseCHEBI:28053D-Glucose, 6-O-alpha-D-galactopyranosyl-alpha-D-galactopyranosyl-1-6-D-glucopyranoseRefChem:810887GlyTouCan:G09165XB(2R,3R,4S,5S)-6-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl)oxymethyl)oxane-2,3,4,5-tetrol(3R,4S,5S,6R)-6-((((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl)oxy)methyl)oxane-2,3,4,5-tetrol
16 more reported names
(3R,4S,5S,6R)-6-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl)oxymethyl)oxane-2,3,4,5-tetrol209-568-69B1VBE526ID-MelibioseNSC-2028D-(+)-Melibiose6-O-alpha-D-Galactopyranosyl-D-glucopyranoseD-Gal-alpha1->6D-GlucoseD-Melibiose anhydrousD-mellibiosealpha-D(+)-Melibiose Hydrate; Melibiose (8CI); 6-O-a-D-Galactopyranosyl-D-glucose; D-(+)-Melibiose; D-Melibiose; NSC 2028Gal-alpha(1,6)GlcEpitope ID:140529alpha-D-Gal-(1->6)-D-Glcalpha-D-Galp-(1->6)-D-GlcD-Gal-alpha(1->6)-D-glucose
External database identifiers
- ChEBI:CHEBI:28053
- EPA DTXSID:DTXSID501366622
Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.