Sophorose

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Sophorose
Names
IUPAC name
(2S,3R,4S,5S,6R)-2-(hydroxymethyl)-6-[(2S,3R,4S,5S,6R)-2,4,5-trihydroxy-6-(hydroxymethyl)oxan-3-yl]oxyoxane-3,4,5-triol (alpha-Sophorose)
Other names
2-O-beta-D-Glucopyranosyl-alpha-D-glucose
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.040.072 Edit this at Wikidata
  • InChI=1S/C12H22O11/c13-1-3-6(16)8(18)10(11(20)21-3)23-12-9(19)7(17)5(15)4(2-14)22-12/h3-20H,1-2H2/t3-,4-,5-,6-,7+,8+,9-,10-,11+,12+/m1/s1 ☒N
    Key: HIWPGCMGAMJNRG-NCFXGAEVSA-N ☒N
  • InChI=1/C12H22O11/c13-1-3-6(16)8(18)10(11(20)21-3)23-12-9(19)7(17)5(15)4(2-14)22-12/h3-20H,1-2H2/t3-,4-,5-,6-,7+,8+,9-,10-,11+,12+/m1/s1
    Key: HIWPGCMGAMJNRG-NCFXGAEVBZ
  • C([C@@H]1[C@H]([C@@H]([C@H]([C@H](O1)O)O[C@H]2[C@@H]([C@H]([C@@H]([C@H](O2)CO)O)O)O)O)O)O
Properties
C12H22O11
Molar mass 342.30 g/mol
Density 1.768 g/mL
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Sophorose is a disaccharide. It is one of the foremost parts of antibacterial, amphiphilic biosurfactant sophorolipid. It is a product of the caramelization of glucose. [1]

References

  1. ^ Sugisawa, Hirqshi; Edo, Hiroshi (1966). "The Thermal Degradation of Sugars I. Thermal Polymerization of Glucose". Journal of Food Science. 31 (4): 561. doi:10.1111/j.1365-2621.1966.tb01905.x.