Chem
J-GLOBAL ID:200907089563826372   Nikkaji number:J278.813F

2-Methyl-2-butenedioic acid

2-メチル-2-ブテン二酸
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: C5H6O4
Molecular formula furigana: C5-H6-O4
Molecular weight: 130.098
InChI: InChI=1S/C5H6O4/c1-3(5(8)9)2-4(6)7/h2H,1H3,(H,6,7)(H,8,9)
InChI key: HNEGQIOMVPPMNR-UHFFFAOYSA-N
SMILES: CC(=CC(=O)O)C(=O)O
Systematic name  (4):
  • 2-メチル-2-ブテン二酸
  • 3-メチル-2-ブテン二酸
  • 2-メチルブタ-2-エン二酸
  • 2-methylbut-2-enedioic acid
Other name (2):
  • 2-Methyl-2-butenedioic acid
  • 3-Methyl-2-butenedioic acid
CAS registry number: 7407-59-2
Regulation number (1):
  • EINECS2310147
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