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3-(1-Naphthalenyl)-1-benzopyran-2-one
SpectraBase Compound ID HFFoym4zR82
InChI InChI=1S/C19H12O2/c20-19-17(12-14-7-2-4-11-18(14)21-19)16-10-5-8-13-6-1-3-9-15(13)16/h1-12H
InChIKey XRWFDOUOZHEORC-UHFFFAOYSA-N
Mol Weight 272.3 g/mol
Molecular Formula C19H12O2
Exact Mass 272.08373 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 3xqcAibeUlq
Name 3-(1-Naphthalenyl)-1-benzopyran-2-one
Comments Computed using HOSE algorithm
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 272.083729624 u
Formula C19H12O2
InChI InChI=1S/C19H12O2/c20-19-17(12-14-7-2-4-11-18(14)21-19)16-10-5-8-13-6-1-3-9-15(13)16/h1-12H
InChIKey XRWFDOUOZHEORC-UHFFFAOYSA-N
SMILES C1(C(=CC=2C(O1)=CC=CC2)C=1C=CC=C2C=CC=CC12)=O