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7,8-DIHYDRO-4-METHYL-2H-1-BENZOPYRAN-2,5(6H)-DIONE

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7,8-DIHYDRO-4-METHYL-2H-1-BENZOPYRAN-2,5(6H)-DIONE
SpectraBase Compound ID BHYuoULJGSJ
InChI InChI=1S/C10H10O3/c1-6-5-9(12)13-8-4-2-3-7(11)10(6)8/h5H,2-4H2,1H3
InChIKey OGVYUNXTNFYPRL-UHFFFAOYSA-N
Mol Weight 178.19 g/mol
Molecular Formula C10H10O3
Exact Mass 178.062994 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID CBSZ1wo9c93
Name 4-Methyl-5,6,7,8-tetrahydro-5-oxocoumarin
CAS Registry Number 3265-68-7
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Formula C10H10O3
InChI InChI=1S/C10H10O3/c1-6-5-9(12)13-8-4-2-3-7(11)10(6)8/h5H,2-4H2,1H3
InChIKey OGVYUNXTNFYPRL-UHFFFAOYSA-N
Instrument Name Varian CFT-20
Literature Reference J. Oehldrich, J.M. Cook, J. Org. Chem. 42, 889 (1977).
NMR Standard TMS
Origin Chemical Concepts. A Wiley Division. Weinheim, Germany
Solvent CDCl3