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4-OXOTHIOCHROMAN-3-CARBOXYLIC ACID, METHYL ESTER, 1,1-DIOXIDE
SpectraBase Compound ID FF7UKDaPV7z
InChI InChI=1S/C11H10O5S/c1-16-11(13)8-6-17(14,15)9-5-3-2-4-7(9)10(8)12/h2-5,8H,6H2,1H3
InChIKey XQYWTYSHIJHIGX-UHFFFAOYSA-N
Mol Weight 254.26 g/mol
Molecular Formula C11H10O5S
Exact Mass 254.024895 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID HDmfDMKdDqa
Name 4-OXOTHIOCHROMAN-3-CARBOXYLIC ACID, METHYL ESTER, 1,1-DIOXIDE
Source of Sample M. S. Chauhan, I. W. Still Can. J. Chem. 53, 2880(1975)
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C11H10O5S
InChI InChI=1S/C11H10O5S/c1-16-11(13)8-6-17(14,15)9-5-3-2-4-7(9)10(8)12/h2-5,8H,6H2,1H3
InChIKey XQYWTYSHIJHIGX-UHFFFAOYSA-N
Molecular Weight 254.26
Solvent Chloroform-d; Reference=TMS; Temperature=Ambient Spectrometer= Varian XL-100
Synonyms THIOCHROMAN-3-CARBOXYLIC ACID, 4-OXO-, METHYL ESTER, 1,1-DIOXIDE