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CHEBI:63929 - menadione sulfonate

ChEBI IDCHEBI:63929
ChEBI Namemenadione sulfonate
Stars
DefinitionAn organosulfonate oxoanion that is the conjugate base of menadione sulfonic acid, arising from deprotonation of the sulfo group; major species at pH 7.3.
Last Modified17 February 2012
SubmitterSteve
DownloadsMolfile
FormulaC11H9O5S
Net Charge-1
Average Mass253.255
Monoisotopic Mass253.01762
SMILESCC1(S(=O)(=O)[O-])CC(=O)c2ccccc2C1=O
InChIInChI=1S/C11H10O5S/c1-11(17(14,15)16)6-9(12)7-4-2-3-5-8(7)10(11)13/h2-5H,6H2,1H3,(H,14,15,16)/p-1
InChIKeyWIXFIQKTHUVFDI-UHFFFAOYSA-M
ChEBI Ontology
Outgoing Relation(s)
menadione sulfonate (CHEBI:63929) is a organosulfonate oxoanion (CHEBI:33554)
menadione sulfonate (CHEBI:63929) is conjugate base of menadione sulfonic acid (CHEBI:63930)
Incoming Relation(s)
menadione sodium sulfonate (CHEBI:63928) has part menadione sulfonate (CHEBI:63929)
menadione sulfonic acid (CHEBI:63930) is conjugate acid of menadione sulfonate (CHEBI:63929)
IUPAC Name 
2-methyl-1,4-dioxo-1,2,3,4-tetrahydronaphthalene-2-sulfonate
Synonym  Source
menadione sulfonate(1−)ChEBI