4,6-O-[(1R)-1-Carboxyethylidene]-α-D-Galactopyranose

Molecule SVG Image

Properties Simple | Detailed

Formula C9H14O8
IUPAC Name (2r,4ar,6s,7r,8r,8ar)-6,7,8-trihydroxy-2-methyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxine-2-carboxylic acid
Molecular Mass 250.203 g·mol−1
Heat of Formation -1478.0 ± 16.7 kJ·mol−1
Dipole Moment 2.71 ± 1.08 D
Volume 260.68 Å 3
Surface Area 228.4 Å 2
HOMO Energy -10.10 ± 0.55 eV
LUMO Energy 0.00 ± eV
Point Group Symmetry C1
Synonyms
  • (2r,4ar,6s,7r,8r,8ar)-6,7,8-trihydroxy-2-methyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxine-2-carboxylic acid
  • 4,6-pydgal
  • 4,6-pyruvylated d-galactose
  • 4,6-pyruvylated galactose
  • alpha-d-galactopyranose, 4,6-o-(1-carboxyethylidene)-, (r)-
  • galactose 4,6-pyruvate acetal
CAS Number(s)
  • 82597-50-0
InChIKey QVVFNJUJKXWFAU-SAYMMRJXSA-N
QR Code Generate QR Code
Links PubChem ChemSpider
DOI
Downloads Get JSON data Get MOL2 data Get SVG Image
Elements H C O