Chem
J-GLOBAL ID:200907010508130070   Nikkaji number:J94.850K

2-Hydroxynicotinic acid

2-ヒドロキシニコチン酸
Substance type:
Substance type
Substance type classified into 3 categories.
Decided structure: Substances with a clear structure
Undicided Structure: Substances with unknown or undetermined structure
Mixtures: Mixtures, racemic compounds, or compounds with relative structural arrangements
Decided structure
Molecular formula: C6H5NO3
Molecular formula furigana: C6-H5-N-O3
Molecular weight: 139.110
InChI: InChI=1S/C6H5NO3/c8-5-4(6(9)10)2-1-3-7-5/h1-3H,(H,7,8)(H,9,10)
InChI key: UEYQJQVBUVAELZ-UHFFFAOYSA-N
SMILES: OC(=O)c1ccc[nH]c1=O
Systematic name  (6):
  • 1,2-ジヒドロ-2-オキソ-3-ピリジンカルボン酸
  • 2-ヒドロキシ-3-ピリジンカルボン酸
  • 2-ヒドロキシニコチン酸
  • 2-ヒドロキシピリジン-3-カルボン酸
  • 2-オキソ-1,2-ジヒドロピリジン-3-カルボン酸
Show all
Other name (3):
  • 2-Hydroxynicotinic acid
  • 2-Hydroxypyridine-3-carboxylic acid
  • 2-Hydroxy-3-pyridinecarboxylic acid
CAS registry number: 609-71-2
Regulation number (1):
  • EINECS2101982
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