3-Galactosyllactose

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Properties Simple | Detailed

Formula C18H32O16
IUPAC Name (2r,3r,4r,5r)-4-[(2s,3r,4s,5s,6r)-3,5-dihydroxy-6-(hydroxymethyl)-4-[(2s,3r,4s,5r,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]oxy-tetrahydropyran-2-yl]oxy-2,3,5,6-tetrahydroxy-hexanal
Molecular Mass 504.437 g·mol−1
Heat of Formation -2926.9 ± 16.7 kJ·mol−1
Dipole Moment 2.68 ± 1.08 D
Volume 549.26 Å 3
Surface Area 437.09 Å 2
HOMO Energy -10.22 ± 0.55 eV
LUMO Energy 0.02 ± eV
Point Group Symmetry C1
Synonyms
  • (2r,3r,4r,5r)-4-[(2s,3r,4s,5s,6r)-3,5-dihydroxy-6-(hydroxymethyl)-4-[(2s,3r,4s,5r,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-oxan-2-yl]oxy-2,3,5,6-tetrahydroxy-hexanal
  • (2r,3r,4r,5r)-4-[(2s,3r,4s,5s,6r)-3,5-dihydroxy-6-(hydroxymethyl)-4-[(2s,3r,4s,5r,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-2,3,5,6-tetrahydroxyhexanal
  • (2r,3r,4r,5r)-4-[(2s,3r,4s,5s,6r)-3,5-dihydroxy-6-(hydroxymethyl)-4-[(2s,3r,4s,5r,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]oxy-tetrahydropyran-2-yl]oxy-2,3,5,6-tetrahydroxy-hexanal
  • (2r,3r,4r,5r)-4-[(2s,3r,4s,5s,6r)-3,5-dihydroxy-6-methylol-4-[(2s,3r,4s,5r,6r)-3,4,5-trihydroxy-6-methylol-tetrahydropyran-2-yl]oxy-tetrahydropyran-2-yl]oxy-2,3,5,6-tetrahydroxy-hexanal
  • (2r,3r,4r,5r)-4-[[(2s,3r,4s,5s,6r)-3,5-dihydroxy-6-(hydroxymethyl)-4-[[(2s,3r,4s,5r,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)-2-tetrahydropyranyl]oxy]-2-tetrahydropyranyl]oxy]-2,3,5,6-tetrahydroxyhexanal
  • 3'-galactosyllactose
  • d-glucose, o-beta-d-galactopyranosyl-(1-3)-o-beta-d-galactopyranosyl-(1-4)-
  • gaggl
  • gal(alphal-3)-gal(betal-4)glc
  • gal(beta1-3)-gal(beta1-4)glc
  • galactosyl alpha (1-3)-galactosyl beta (1-4)glucose
CAS Number(s)
  • 32694-82-9
InChIKey KZZUYHVLNLDKLB-KZCWKWOXSA-N
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