Cas no 576-08-9 (4-O-Hexopyranosylhex-2-ulofuranose)

4-O-Hexopyranosylhex-2-ulofuranose structure
576-08-9 structure
Product Name:4-O-Hexopyranosylhex-2-ulofuranose
CAS No:576-08-9
MF:C12H22O11
MW:342.296485424042
CID:947304
Update Time:2023-08-02

4-O-Hexopyranosylhex-2-ulofuranose Chemical and Physical Properties

Names and Identifiers

    • LACTULOSE
    • 4-O-hexopyranosylhex-2-ulofuranose
    • 4-O-beta-D-Galactopyranosyl-D-fructose
    • BCP27627
    • STL419985
    • 2-hexulofuranose, 4-O-hexopyranosyl-
    • R1903
    • 4-O-beta-D-Galactopyranosyl-D-fructofuranose;laevolac; Lactulose; Cholac; Enulose; Liforos
    • 4-O-Hexopyranosylhex-2-ulofuranose
    • Inchi: 1S/C12H22O11/c13-1-4-6(16)7(17)8(18)11(21-4)22-9-5(2-14)23-12(20,3-15)10(9)19/h4-11,13-20H,1-3H2
    • InChI Key: JCQLYHFGKNRPGE-UHFFFAOYSA-N
    • SMILES: O(C1C(C(C(C(CO)O1)O)O)O)C1C(CO)OC(CO)(C1O)O

Computed Properties

  • Exact Mass: 342.116212
  • Monoisotopic Mass: 342.116212
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 8
  • Hydrogen Bond Acceptor Count: 11
  • Heavy Atom Count: 23
  • Rotatable Bond Count: 5
  • Complexity: 395
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 9
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: -4.3
  • Topological Polar Surface Area: 190
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