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2,5-DIOXO-5,6,7,8-TETRAHYDRO-2H-1-BENZOPYRAN-4-ACETIC ACID, METHYL ESTER

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2,5-DIOXO-5,6,7,8-TETRAHYDRO-2H-1-BENZOPYRAN-4-ACETIC ACID, METHYL ESTER
SpectraBase Compound ID B0gjw0oe3c5
InChI InChI=1S/C12H12O5/c1-16-10(14)5-7-6-11(15)17-9-4-2-3-8(13)12(7)9/h6H,2-5H2,1H3
InChIKey XBVPBYSDEREVKC-UHFFFAOYSA-N
Mol Weight 236.22 g/mol
Molecular Formula C12H12O5
Exact Mass 236.068473 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID BvA6IIDJFLk
Name 2,5-DIOXO-5,6,7,8-TETRAHYDRO-2H-1-BENZOPYRAN-4-ACETIC ACID, METHYL ESTER
Source of Sample J. Oehldrich, J. M. Cook J. Org. Chem. 42, 889(1977)
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C12H12O5
InChI InChI=1S/C12H12O5/c1-16-10(14)5-7-6-11(15)17-9-4-2-3-8(13)12(7)9/h6H,2-5H2,1H3
InChIKey XBVPBYSDEREVKC-UHFFFAOYSA-N
Molecular Weight 236.23
Solvent Chloroform-d; Reference=TMS; Temperature=Ambient Spectrometer= Varian CFT-20