Chem
J-GLOBAL ID:200907078887897459   Nikkaji number:J8.787D

4-Oxo-4H-1-benzopyran-2-carboxylic acid

4-オキソ-4H-1-ベンゾピラン-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: C10H6O4
Molecular formula furigana: C10-H6-O4
Molecular weight: 190.154
InChI: InChI=1S/C10H6O4/c11-7-5-9(10(12)13)14-8-4-2-1-3-6(7)8/h1-5H,(H,12,13)
InChI key: RVMGXWBCQGAWBR-UHFFFAOYSA-N
SMILES: OC(=O)c1cc(=O)c2ccccc2o1
Systematic name  (3):
  • 4-オキソ-4H-1-ベンゾピラン-2-カルボン酸
  • 4-オキソ-4H-クロメン-2-カルボン酸
  • 4-oxo-4H-chromene-2-carboxylic acid
Other name (6):
  • アトレモン
  • クロモカルブ
  • LP 1
  • Atremon
  • Chromocarb
Show all
CAS registry number: 4940-39-0
Regulation number (1):
  • EINECS2255830
KEGG DRUG: D07695
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