Cas no 1121-23-9 (4(1H)-Pyridinone,3-hydroxy-)

4(1H)-Pyridinone,3-hydroxy- structure
4(1H)-Pyridinone,3-hydroxy- structure
Product Name:4(1H)-Pyridinone,3-hydroxy-
CAS No:1121-23-9
MF:C5H5NO2
MW:111.098701238632
CID:174013
PubChem ID:105085
Update Time:2025-04-19

4(1H)-Pyridinone,3-hydroxy- Chemical and Physical Properties

Names and Identifiers

    • 4(1H)-Pyridinone,3-hydroxy-
    • 3-Hydroxy-4(1H)-pyridinone
    • 3-hydroxy-4-pyridone
    • 3-Hydroxypyridine-4-one
    • AKOS006350882
    • DTXSID50274234
    • 3,4-Dihydroxypyridine
    • 5-21-12-00105 (Beilstein Handbook Reference)
    • AKOS005264864
    • 3-Hydroxypyridin-4(1H)-one
    • 3,4-Dihydroxypyridin
    • BCP32266
    • 10182-48-6
    • SB52682
    • pyridine-3,4-diol
    • AS-56719
    • CS-0155544
    • 3,4-Pyridinediol
    • 3-Hydroxy-4H-pyrid-4-one
    • Q27891533
    • MFCD01691806
    • C14003
    • W-204429
    • NS00074032
    • Q-101867
    • 3-hydroxy-4(1h)-pyridone
    • C02932
    • CHEMBL310900
    • AM85417
    • 3,4-Pyridinediol;Pyridine-3,4-diol;3-Hydroxy-4(1H)-pyridinone
    • BRN 0110211
    • UW0C50CU4H
    • C03927
    • UNII-UW0C50CU4H
    • CHEBI:28630
    • 4(1H)-Pyridinone, 3-hydroxy-
    • FT-0650310
    • SCHEMBL141070
    • 1121-23-9
    • A800461
    • 3,3-dihydroxypyridine
    • 3-hydroxy-1H-pyridin-4-one
    • CHEBI:29053
    • Inchi: 1S/C5H5NO2/c7-4-1-2-6-3-5(4)8/h1-3,8H,(H,6,7)
    • InChI Key: ZCUUVWCJGRQCMZ-UHFFFAOYSA-N
    • SMILES: OC1=CNC=CC1=O

Computed Properties

  • Exact Mass: 111.03205
  • Monoisotopic Mass: 111.032
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 8
  • Rotatable Bond Count: 0
  • Complexity: 169
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 0
  • Topological Polar Surface Area: 49.3A^2

Experimental Properties

  • Density: 1.379
  • Boiling Point: 270.5°Cat760mmHg
  • Flash Point: 117.4°C
  • Refractive Index: 1.593
  • PSA: 53.35
  • LogP: 0.08050
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