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8,9-Dimethoxy-2-methyl-10-(1-propenyl)-pyrano(3,2-C)(1)benzopyran-4(5H)-one
SpectraBase Compound ID F9A5E0GFQrV
InChI InChI=1S/C18H18O5/c1-5-6-11-16-14(8-15(20-3)17(11)21-4)22-9-12-13(19)7-10(2)23-18(12)16/h5-8H,9H2,1-4H3/b6-5+
InChIKey FYJKTSASRSKVJZ-AATRIKPKSA-N
Mol Weight 314.34 g/mol
Molecular Formula C18H18O5
Exact Mass 314.115424 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 9kdMnNGF25q
Name 8,9-Dimethoxy-2-methyl-10-(1-propenyl)-pyrano(3,2-C)(1)benzopyran-4(5H)-one
CAS Registry Number 101905-32-2
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Formula C18H18O5
InChI InChI=1S/C18H18O5/c1-5-6-11-16-14(8-15(20-3)17(11)21-4)22-9-12-13(19)7-10(2)23-18(12)16/h5-8H,9H2,1-4H3/b6-5+
InChIKey FYJKTSASRSKVJZ-AATRIKPKSA-N
Instrument Name Jeol GX-270
Literature Reference M. Yamauchi, S. Katayama, T. Watanabe, J. Chem. Soc. Perkin I 1987, 395.
NMR Standard TMS
Origin Chemical Concepts. A Wiley Division. Weinheim, Germany
Solvent CDCl3