Chem
J-GLOBAL ID:200907061864928241   Nikkaji number:J2.296.798C

2-Hydroxy-2-carboxy-1-oxoniaethene

2-ヒドロキシ-2-カルボキシ-1-オキソニアエテン
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: C2H3O3[O+]
Molecular formula furigana: C2-H3-O4
Molecular weight: 91.041
InChI: InChI=1S/C2H2O4/c3-1(4)2(5)6/h(H,3,4)(H,5,6)/p+1
InChI key: MUBZPKHOEPUJKR-UHFFFAOYSA-O
SMILES: OC(=O)C(=[O+])O
Systematic name  (3):
  • 2-ヒドロキシ-2-カルボキシ-1-オキソニアエテン
  • [カルボキシ(ヒドロキシ)メチリデン]オキシダニウム
  • [carboxy(hydroxy)methylidene]oxidanium
Other name (1):
  • 2-Hydroxy-2-carboxy-1-oxoniaethene
Thsaurus map:

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