Chem
J-GLOBAL ID:200907003913404180   Nikkaji number:J141.792D

2-Mercapto-3-pyridinol

3-ヒドロキシ-2-ピリジンチオン
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: C5H5NOS
Molecular formula furigana: C5-H5-N-O-S
Molecular weight: 127.160
InChI: InChI=1S/C5H5NOS/c7-4-2-1-3-6-5(4)8/h1-3,7H,(H,6,8)
InChI key: MARYDOMJDFATPK-UHFFFAOYSA-N
SMILES: Oc1cccnc1S
Systematic name  (9):
  • 2-メルカプトピリジン-3-オール
  • 2-メルカプト-3-ピリジノール
  • 2-メルカプト-3-ヒドロキシピリジン
  • 3-ヒドロキシピリジン-2-チオール
  • 3-ヒドロキシピリジン-2(1H)-チオン
Show all
Other name (6):
  • 3-ヒドロキシ-2-ピリジンチオン
  • 3-Hydroxy-2-pyridinethione
  • 3-Hydroxypyridine-2(1H)-thione
  • 2-Mercapto-3-pyridinol
  • 3-Hydroxy-2-mercaptopyridine
Show all
CAS registry number: 23003-22-7
Regulation number (1):
  • EINECS2453753
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