![3-Hydroxy-2-phenyl-4-benzo[h][1]benzopyranone](/api/spectrum/1YriyRCN4H9/structure.png?h=300&w=458 "3-Hydroxy-2-phenyl-4-benzo[h][1]benzopyranone")
| SpectraBase Compound ID | BjfQl1Pw1Sn |
|---|---|
| InChI | InChI=1S/C19H12O3/c20-16-15-11-10-12-6-4-5-9-14(12)19(15)22-18(17(16)21)13-7-2-1-3-8-13/h1-11,21H |
| InChIKey | NXKPKOFDBHWAGX-UHFFFAOYSA-N |
| Mol Weight | 288.3 g/mol |
| Molecular Formula | C19H12O3 |
| Exact Mass | 288.078644 g/mol |
13C Nuclear Magnetic Resonance (NMR) Chemical Shifts
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| SpectraBase Spectrum ID | 1YriyRCN4H9 |
|---|---|
| Name | 3-Hydroxy-2-phenyl-4-benzo[H][1]benzopyranone |
| Comments | Computed using HOSE algorithm |
| Copyright | Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass | 288.078644243 u |
| Formula | C19H12O3 |
| InChI | InChI=1S/C19H12O3/c20-16-15-11-10-12-6-4-5-9-14(12)19(15)22-18(17(16)21)13-7-2-1-3-8-13/h1-11,21H |
| InChIKey | NXKPKOFDBHWAGX-UHFFFAOYSA-N |
| SMILES | C1(=C(OC=2C(C1=O)=CC=C1C=CC=CC21)C1=CC=CC=C1)O |