Chem
J-GLOBAL ID：200907080324298510   Nikkaji number：J193.104K

3-Oxo-3H-naphtho[2,1-b]pyran-2-carboxylic acid ethyl ester

3-オキソ-3H-ナフト[2,1-b]ピラン-2-カルボン酸エチル
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： C16H12O4
Molecular formula furigana： C16-H12-O4
Molecular weight： 268.268
InChI： InChI=1S/C16H12O4/c1-2-19-15(17)13-9-12-11-6-4-3-5-10(11)7-8-14(12)20-16(13)18/h3-9H,2H2,1H3
InChI key： FYOZSKRVTISLHE-UHFFFAOYSA-N
SMILES： CCOC(=O)c1cc2c(ccc3ccccc23)oc1=O
Systematic name  (3)：
  • 3-オキソ-3H-ナフト[2,1-b]ピラン-2-カルボン酸エチル
  • エチル 3-オキソ-3H-ベンゾ[f]クロメン-2-カルボキシラート
  • ethyl 3-oxo-3H-benzo[f]chromene-2-carboxylate
Other name (1)：
  • 3-Oxo-3H-naphtho[2,1-b]pyran-2-carboxylic acid ethyl ester
CAS registry number： 734-88-3
Regulation number (2)：
  • EINECS2119979
  • TSCA(734-88-3)
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