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3H-1.lambda.4-Benzo[b]thiophene-2-carboxylic acid, 3-oxo-1-phenyl-, 1-oxide
SpectraBase Compound ID 2xLfAeil0Mn
InChI InChI=1S/C15H10O4S/c16-13-11-8-4-5-9-12(11)20(19,14(13)15(17)18)10-6-2-1-3-7-10/h1-9,14H
InChIKey LALYAWGKOGYGHH-UHFFFAOYSA-N
Mol Weight 286.3 g/mol
Molecular Formula C15H10O4S
Exact Mass 286.02998 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID 1DSp7h6aJHv
Name 3H-1.lambda.4-Benzo[b]thiophene-2-carboxylic acid, 3-oxo-1-phenyl-, 1-oxide
CAS Registry Number 131327-66-7
Comments Note: The molecular formula of the structure shown is C15H12O4S - which differs from the formula reported for the mass spectrum (C15H10O4S)
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Formula C15H10O4S
InChI InChI=1S/C15H10O4S/c16-13-11-8-4-5-9-12(11)20(19,14(13)15(17)18)10-6-2-1-3-7-10/h1-9,14H
InChIKey LALYAWGKOGYGHH-UHFFFAOYSA-N
Molecular Weight 286.301 g/mol
SMILES C1([S+](c2c(C1=O)cccc2)(=O)c1ccccc1)C([O-])=O
SPLASH splash10-000l-4930000000-1ce73775c681b25ffe48
Source of Spectrum F-46-6543-20
Synonyms 1,3-Dioxo-1-phenyl-2,3-dihydro-1H-1-benzothiophen-1-ylium-2-carboxylate 2,3-Dihydro-3-oxo-1-phenylbenzo[b]thiophene-1-oxide-2-carboxylic acid,inner salt
Wiley ID 1289605