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2-(3,4-dimethoxyphenyl)-4H-naphtho[1,2-b]pyran-4-one

View entire compound with spectra: 3 NMR, 1 FTIR, 1 Raman, 1 UV-Vis, and 1 MS (GC)

2-(3,4-dimethoxyphenyl)-4H-naphtho[1,2-b]pyran-4-one
SpectraBase Compound ID 6lWLMLipm4D
InChI InChI=1S/C21H16O4/c1-23-18-10-8-14(11-20(18)24-2)19-12-17(22)16-9-7-13-5-3-4-6-15(13)21(16)25-19/h3-12H,1-2H3
InChIKey QDZQDIUUJDAORK-UHFFFAOYSA-N
Mol Weight 332.36 g/mol
Molecular Formula C21H16O4
Exact Mass 332.104859 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 2BnF543ARM7
Name 17,18-DIMETHOXY-ALPHA-NAPHTHOFLAVON
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Formula C21H16O4
InChI InChI=1S/C21H16O4/c1-23-18-10-8-14(11-20(18)24-2)19-12-17(22)16-9-7-13-5-3-4-6-15(13)21(16)25-19/h3-12H,1-2H3
InChIKey QDZQDIUUJDAORK-UHFFFAOYSA-N
Literature Reference Author P.JOSEPH-NATHAN,R.L.SANTILLAN
Literature Reference Citation SPECTROCH.ACTA,40A,1077(1984)
Molecular Weight 332.356 g/mol
Solvent CDCl3
Source File Reference UNIW13839