Cas no 108-96-3 (4(1H)-Pyridinone)

4(1H)-Pyridinone structure
4(1H)-Pyridinone structure
Product Name:4(1H)-Pyridinone
CAS No:108-96-3
MF:C5H5NO
MW:95.0993010997772
CID:159028
PubChem ID:12290
Update Time:2025-04-19

4(1H)-Pyridinone Chemical and Physical Properties

Names and Identifiers

    • 4(1H)-Pyridinone
    • TIMTEC-BB SBB005800
    • G-PYRIDONE
    • 4-(1H)-PYRIDONE
    • 4HPY
    • 4-PYRIDONE
    • 4-PYRIDOL
    • 1,4-DIHYDRO-4-PYRIDINONE
    • 4-HYDROXYPYRIDINE
    • 1,4-DIHYDRO-4-PYRIDINONE FOR SYNTHESIS
    • 4(1H)-pyridone
    • 4-(1H)-Pyridone, , pract
    • 4-HDROXYPYRIDINE
    • 4-oxo-1,4-dihydropyridine
    • 4-PYRIDINOL
    • 4-PYRIDINONE
    • Hydroxypyridine,4
    • pyrid-4-one
    • Pyridin-4(1H)-one
    • pyridin-4-one
    • pyridin-4(3H)-one
    • Hydroxypyridine,4-
    • EINECS 203-633-2
    • CS-W007690
    • 1H-pyridin-4-one
    • H0332
    • AI3-61970
    • CHEBI:87614
    • HYDROXYPYRIDINE, 4-
    • EINECS 222-380-9
    • SY112252
    • UNII-3P2MV07G53
    • HY-W007690
    • Q230024
    • gamma-Pyridone
    • NS00022560
    • 4-Hydroxypyridine, 95%
    • CAS-626-64-2
    • AKOS000121024
    • 3454-03-3
    • 4-HYDROXYPYRIDINE (4-PYRIDINOL)
    • BRN 0105800
    • .gamma.-Pyridone
    • NSC 146174
    • Tox21_303817
    • NSC-5080
    • EN300-21574
    • CHEBI:133125
    • 4-Oxopyridine
    • NSC-26021
    • AKOS022377006
    • FT-0618743
    • STR01041
    • W-104968
    • 4-hydroxypridine
    • MFCD00040458
    • SB52275
    • CS-0166783
    • CHEMBL237459
    • NSC146174
    • AC-907/34116018
    • 108-96-3
    • NSC-146174
    • SR-1C7
    • SY003367
    • CQG
    • D82355
    • gamma-Hydroxypyridine
    • NCGC00357095-01
    • AM20061387
    • AC-2927
    • p-Hydroxypyridine
    • 3P2MV07G53
    • Butanoic acid,heptafluoro-,1,10-decanediyl ester(9ci)
    • .gamma.-Hydroxypyridine
    • BS-3730
    • 4-hydroxypyridine, AldrichCPR
    • DTXSID2052310
    • MFCD00006419
    • 5-21-07-00152 (Beilstein Handbook Reference)
    • c1201
    • NSC5080
    • A8662
    • NSC 5080
    • SMR003288679
    • InChI=1/C5H5NO/c7-5-1-3-6-4-2-5/h1-4H,(H,6,7
    • 626-64-2
    • DTXCID9030882
    • 1,4-dihydropyridin-4-one
    • FT-0618744
    • A1E9A648-09AC-4FC9-A7AF-37534D102469
    • pyridin-4-ol
    • MLS004491722
    • EINECS 210-958-3
    • 4-hydroxy-pyridine
    • PB17041
    • BCP08909
    • BBL022970
    • DB-040853
    • pyridine, 4-hydroxy-
    • STL363251
    • 4pyridone
    • 4-Pyridinol; 4-Pyridol; NSC 5080; gamma-Hydroxypyridine;
    • DB-014976
    • MDL: MFCD00040458
    • Inchi: 1S/C5H5NO/c7-5-1-3-6-4-2-5/h1-4H,(H,6,7)
    • InChI Key: GCNTZFIIOFTKIY-UHFFFAOYSA-N
    • SMILES: O=C1C=CNC=C1

Computed Properties

  • Exact Mass: 95.03710
  • Monoisotopic Mass: 95.037
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 7
  • Rotatable Bond Count: 0
  • Complexity: 121
  • 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
  • Surface Charge: 0
  • Tautomer Count: 3
  • XLogP3: -1.3
  • Topological Polar Surface Area: 29.1

Experimental Properties

  • Color/Form: Beige powder
  • Density: 1.1418 (rough estimate)
  • Melting Point: 150-151?°C(lit.)
  • Boiling Point: 230-235?°C12?mm Hg(lit.)
  • Flash Point: 107.8oC
  • Refractive Index: 1.5939 (estimate)
  • PSA: 32.86000
  • LogP: 0.37490
  • Solubility: Not determined

4(1H)-Pyridinone Security Information

  • WGK Germany:3
  • Hazard Category Code: 36/37/38
  • Safety Instruction: S26-S36
  • FLUKA BRAND F CODES:3-8-10
  • RTECS:UU7701450
  • Hazardous Material Identification: Xi
  • Storage Condition:Store in tightly closed containers. Store in a cool, dry, well ventilated area away from incompatible substances.
  • Safety Term:S26-S36
  • Risk Phrases:R36/37/38

4(1H)-Pyridinone Pricemore >>

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