Chem
J-GLOBAL ID:200907045079664239   Nikkaji number:J109.464E

2-Butenoic acid

2-ブテン酸
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: C4H6O2
Molecular formula furigana: C4-H6-O2
Molecular weight: 86.090
InChI: InChI=1S/C4H6O2/c1-2-3-4(5)6/h2-3H,1H3,(H,5,6)
InChI key: LDHQCZJRKDOVOX-UHFFFAOYSA-N
SMILES: CC=CC(=O)O
Systematic name  (4):
  • 3-メチルアクリル酸
  • 2-ブテン酸
  • ブタ-2-エン酸
  • but-2-enoic acid
Other name (6):
  • 3-Methylacrylic acid
  • 2-Butenoic acid
  • β-メチルアクリル酸
  • 3-メタクル酸
  • β-Methylacrylic acid
Show all
CAS registry number: 3724-65-0
Regulation number (6):
  • GQ2800000
  • (2)-963
  • EINECS2230774
  • TSCA(3724-65-0)
  • UN-2823
Show all
KEGG COMPOUND: C01771
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