Chem
J-GLOBAL ID:200907013164640820   Nikkaji number:J37.032K

Thiophene-2-carbaldehyde

チオフェン-2-カルボアルデヒド
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: C5H4OS
Molecular formula furigana: C5-H4-O-S
Molecular weight: 112.150
InChI: InChI=1S/C5H4OS/c6-4-5-2-1-3-7-5/h1-4H
InChI key: CNUDBTRUORMMPA-UHFFFAOYSA-N
SMILES: O=Cc1cccs1
Systematic name  (5):
  • 2-チオフェンカルボアルデヒド
  • チオフェン-2-カルボアルデヒド
  • 2-ホルミルチオフェン
  • チオフェン-2-カルバルデヒド
  • thiophene-2-carbaldehyde
Other name (7):
  • 2-チエニルカルボキシアルデヒド
  • 2-チオフェンアルデヒド
  • 2-Thienylcarboxaldehyde
  • 2-Thiophenealdehyde
  • Thiophene-2-carbaldehyde
Show all
CAS registry number: 98-03-3
Regulation number (4):
  • (5)-73
  • XM8225000
  • EINECS2026298
  • TSCA(98-03-3)
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