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2-(1-Naphthyl)-3-nitro-2H-1-benzopyran

View entire compound with spectra: 1 NMR, 1 FTIR, and 1 Raman

2-(1-Naphthyl)-3-nitro-2H-1-benzopyran
SpectraBase Compound ID CphnFiO0vxQ
InChI InChI=1S/C19H13NO3/c21-20(22)17-12-14-7-2-4-11-18(14)23-19(17)16-10-5-8-13-6-1-3-9-15(13)16/h1-12,19H
InChIKey WPZPYPIVFHFZAF-UHFFFAOYSA-N
Mol Weight 303.32 g/mol
Molecular Formula C19H13NO3
Exact Mass 303.089543 g/mol

Raman Spectrum

Raman Spectrum

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SpectraBase Spectrum ID DxTwREYkbE3
Name 2-(1-Naphthyl)-3-nitro-2H-1-benzopyran
Comments Computed using SmartSpectra Model v1.42
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 303.089543280 u
Formula C19H13NO3
InChI InChI=1S/C19H13NO3/c21-20(22)17-12-14-7-2-4-11-18(14)23-19(17)16-10-5-8-13-6-1-3-9-15(13)16/h1-12,19H
InChIKey WPZPYPIVFHFZAF-UHFFFAOYSA-N
SMILES C1=CC=CC=2C(C3OC4=C(C=CC=C4)C=C3N(=O)=O)=CC=CC12
Spectrum/Structure Validation Score (Raman) 0.87473