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7,7-DIMETHYL-2,5-DIOXO-5,6,7,8-TETRAHYDRO-2H-1-BENZOPYRAN-4-ACETICACID, METHYL ESTER

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7,7-DIMETHYL-2,5-DIOXO-5,6,7,8-TETRAHYDRO-2H-1-BENZOPYRAN-4-ACETICACID, METHYL ESTER
SpectraBase Compound ID IoP5zaarpzO
InChI InChI=1S/C14H16O5/c1-14(2)6-9(15)13-8(4-11(16)18-3)5-12(17)19-10(13)7-14/h5H,4,6-7H2,1-3H3
InChIKey NGSFVNKCWBXPLJ-UHFFFAOYSA-N
Mol Weight 264.28 g/mol
Molecular Formula C14H16O5
Exact Mass 264.099774 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID IaFdyur2wUC
Name 7,7-DIMETHYL-2,5-DIOXO-5,6,7,8-TETRAHYDRO-2H-1-BENZOPYRAN-4-ACETICACID, METHYL ESTER
Source of Sample J. Oehldrich, J. M. Cook J. Org. Chem. 42, 889(1977)
CAS Registry Number 61062-40-6
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C14H16O5
InChI InChI=1S/C14H16O5/c1-14(2)6-9(15)13-8(4-11(16)18-3)5-12(17)19-10(13)7-14/h5H,4,6-7H2,1-3H3
InChIKey NGSFVNKCWBXPLJ-UHFFFAOYSA-N
Molecular Weight 264.28
Solvent Chloroform-d; Reference=TMS; Temperature=Ambient Spectrometer= Varian CFT-20
Synonyms BENZOPYRAN-4-ACETIC ACID, 2H-1-, 7,7-DIMETHYL-2,5-DIOXO-5,6,7,8-TETRAHYDRO-, METHYL ESTER