Chem
J-GLOBAL ID:200907032361330187   Nikkaji number:J48.863A

5-Chloro-2-thiophenecarboxylic acid

5-クロロチオフェン-2-カルボン酸
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: C5H3ClO2S
Molecular formula furigana: C5-H3-CL-O2-S
Molecular weight: 162.590
InChI: InChI=1S/C5H3ClO2S/c6-4-2-1-3(9-4)5(7)8/h1-2H,(H,7,8)
InChI key: QZLSBOVWPHXCLT-UHFFFAOYSA-N
SMILES: OC(=O)c1ccc(Cl)s1
Systematic name  (3):
  • 5-クロロ-2-チオフェンカルボン酸
  • 5-クロロチオフェン-2-カルボン酸
  • 5-chlorothiophene-2-carboxylic acid
Other name (2):
  • 5-Chloro-2-thiophenecarboxylic acid
  • 5-Chlorothiophene-2-carboxylic acid
CAS registry number: 24065-33-6
Regulation number (1):
  • XM8400000
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