Cas no 78686-01-8 (3-Pyridinecarboxamide,1,4-dihydro-4-oxo-1-b-D-ribofuranosyl-)

3-Pyridinecarboxamide,1,4-dihydro-4-oxo-1-b-D-ribofuranosyl- structure
78686-01-8 structure
Product Name:3-Pyridinecarboxamide,1,4-dihydro-4-oxo-1-b-D-ribofuranosyl-
CAS No:78686-01-8
MF:C11H14N2O6
MW:270.238663196564
CID:564358
Update Time:2024-03-01

3-Pyridinecarboxamide,1,4-dihydro-4-oxo-1-b-D-ribofuranosyl- Chemical and Physical Properties

Names and Identifiers

    • 3-Pyridinecarboxamide,1,4-dihydro-4-oxo-1-b-D-ribofuranosyl-
    • Nicotinamide,1,4-dihydro-4-oxo-1-b-D-ribofuranosyl- (7CI)
    • 1 beta-D-ribofuranosylpyridin-4-one 3-carboxamide
    • 2-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-2,5,5-trihydroxypyridine-4-carboxamide
    • 3-Pyridinecarboxamide, 1,4-dihydro-4-oxo-1-β-D-ribofuranosyl-
    • Inchi: 1S/C11H14N2O6/c12-10(18)5-3-13(2-1-6(5)15)11-9(17)8(16)7(4-14)19-11/h1-3,7-9,11,14,16-17H,4H2,(H2,12,18)/t7-,8-,9-,11-/m1/s1
    • InChI Key: MNWCUETVRXKWHC-TURQNECASA-N
    • SMILES: O[C@@H]1[C@@H]([C@@H](CO)O[C@H]1N1C=CC(=O)C(C(=O)N)=C1)O

Computed Properties

  • Exact Mass: 381.134301
  • Monoisotopic Mass: 381.134301
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 4
  • Hydrogen Bond Acceptor Count: 6
  • Heavy Atom Count: 26
  • Rotatable Bond Count: 5
  • Complexity: 423
  • Covalently-Bonded Unit Count: 2
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 1
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 80.2

Experimental Properties

  • Density: 1.658±0.06 g/cm3(Predicted)
  • Melting Point: 211-212 °C(Solv: ethanol (64-17-5))
  • Boiling Point: 629.5±55.0 °C(Predicted)
  • pka: 12.93±0.20(Predicted)
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