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2-Sulfobenzoic acid cyclic anhydride
SpectraBase Compound ID JnKPPdm675Q
InChI InChI=1S/C7H4O4S/c8-7-5-3-1-2-4-6(5)12(9,10)11-7/h1-4H
InChIKey NCYNKWQXFADUOZ-UHFFFAOYSA-N
Mol Weight 184.16 g/mol
Molecular Formula C7H4O4S
Exact Mass 183.98303 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID IQ5XqzvQE9
Name 2-Sulfobenzoic acid cyclic anhydride
CAS Registry Number 81-08-3
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C7H4O4S
InChI InChI=1S/C7H4O4S/c8-7-5-3-1-2-4-6(5)12(9,10)11-7/h1-4H
InChIKey NCYNKWQXFADUOZ-UHFFFAOYSA-N
Molecular Weight 184.165 g/mol
SMILES C1(OS(=O)(c2c1cccc2)=O)=O
SPLASH splash10-0umi-9300000000-1c87569eb90723827edf
Synonyms 3H-benzo[c][1,2]oxathiol-3-one 1,1-dioxide 2-Sulfobenzoic anhydride 2-Sulphobenzoic anhydride 3H-2,1-Benzoxathiol-3-one, 1,1-dioxide Benzoic acid, 2-sulfo-, cyclic anhydride Benzoic acid, o-sulfo-, cyclic anhydride Benzoic acid,2-sulfo,anhydride o-Sulfobenzoic acid anhydride 1,1-Dioxo-2,1$l^{6}-benzoxathiol-3-one O-sulfobenzoic acid, cyclic anhydride 1,1-bis(oxidanylidene)-2,1$l^{6}-benzoxathiol-3-one o-Sulfobenzoic anhydride Sulfobenzoic anhydride EINECS 201-322-6 NSC 11208
Wiley ID 1497861