Chem
J-GLOBAL ID:200907036452758037   Nikkaji number:J250.658K

2-Mercaptopurine

2-メルカプトプリン
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: C5H4N4S
Molecular formula furigana: C5-H4-N4-S
Molecular weight: 152.180
InChI: InChI=1S/C5H4N4S/c10-5-6-1-3-4(9-5)8-2-7-3/h1-2H,(H2,6,7,8,9,10)
InChI key: HDBQZGJWHMCXIL-UHFFFAOYSA-N
SMILES: S=c1[nH]cc2ncnc2[nH]1
Systematic name  (10):
  • 1,3-ジヒドロ-2H-プリン-2-チオン
  • 7H-プリン-2-チオール
  • 9H-プリン-2-チオール
  • 1H-プリン-2-チオール
  • 2-メルカプト-9H-プリン
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Other name (10):
  • 1,3-Dihydro-2H-purine-2-thione
  • 2-メルカプトプリン
  • 2-Mercaptopurine
  • 7H-Purine-2-thiol
  • 9H-Purine-2-thiol
Show all
CAS registry number: 28128-19-0
Regulation number (1):
  • EINECS2488550
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