Chem
J-GLOBAL ID:200907006754887050   Nikkaji number:J2.864I

Isocytosine

イソシトシン
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: C4H5N3O
Molecular formula furigana: C4-H5-N3-O
Molecular weight: 111.104
InChI: InChI=1S/C4H5N3O/c5-4-6-2-1-3(8)7-4/h1-2H,(H3,5,6,7,8)
InChI key: XQCZBXHVTFVIFE-UHFFFAOYSA-N
SMILES: Nc1nc(=O)cc[nH]1
Systematic name  (9):
  • 2-アミノ-4(1H)-ピリミジノン
  • 2-アミノピリミジン-4-オール
  • 2-アミノピリミジン-4(3H)-オン
  • 2-アミノピリミジン-4(1H)-オン
  • 2-アミノ-1,4-ジヒドロピリミジン-4-オン
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Other name (12):
  • イソシトシン
  • Isocytosine
  • 2-Amino-4(1H)-pyrimidinone
  • 2-Aminopyrimidin-4-ol
  • 2-Aminopyrimidine-4(3H)-one
Show all
CAS registry number: 108-53-2
Regulation number (1):
  • EINECS2035920
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