![2,5-dioxo-7-methyl-2H,5H-pyrano[4,3-b]pyran-4-craboxylic acid, methyl ester](/api/spectrum/AwP2PgAFEQZ/structure.png?h=300&w=458 "2,5-dioxo-7-methyl-2H,5H-pyrano[4,3-b]pyran-4-craboxylic acid, methyl ester")
| SpectraBase Compound ID | 996mgyOV0cq |
|---|---|
| InChI | InChI=1S/C11H8O6/c1-5-3-7-9(11(14)16-5)6(10(13)15-2)4-8(12)17-7/h3-4H,1-2H3 |
| InChIKey | PQBQJSAPIHZISV-UHFFFAOYSA-N |
| Mol Weight | 236.18 g/mol |
| Molecular Formula | C11H8O6 |
| Exact Mass | 236.032088 g/mol |
1H Nuclear Magnetic Resonance (NMR) Chemical Shifts
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| SpectraBase Spectrum ID | AwP2PgAFEQZ |
|---|---|
| Name | 2,5-dioxo-7-methyl-2H,5H-pyrano[4,3-b]pyran-4-craboxylic acid, methyl ester |
| Copyright | Copyright © 2009-2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Formula | C11H8O6 |
| InChI | InChI=1S/C11H8O6/c1-5-3-7-9(11(14)16-5)6(10(13)15-2)4-8(12)17-7/h3-4H,1-2H3 |
| InChIKey | PQBQJSAPIHZISV-UHFFFAOYSA-N |
| Instrument Name | Varian CFT-20 |
| Sadtler NMR Number | 30195M |
| Solvent | CDCl3 |