![3,4-Dihydroxy-5-hydroxy-2,2,8,8-tetramethyl-2H,8H-pyrano[2,3-f]chromen-4-one](/api/spectrum/9EqLmVS5ST6/structure.png?h=300&w=458 "3,4-Dihydroxy-5-hydroxy-2,2,8,8-tetramethyl-2H,8H-pyrano[2,3-f]chromen-4-one")
| SpectraBase Compound ID | 6qs2zAvANCX |
|---|---|
| InChI | InChI=1S/C16H18O4/c1-15(2)6-5-9-12(19-15)7-10(17)13-11(18)8-16(3,4)20-14(9)13/h5-7,17H,8H2,1-4H3 |
| InChIKey | WTZVZXNQEBCRNS-UHFFFAOYSA-N |
| Mol Weight | 274.32 g/mol |
| Molecular Formula | C16H18O4 |
| Exact Mass | 274.120509 g/mol |
13C Nuclear Magnetic Resonance (NMR) Chemical Shifts
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| SpectraBase Spectrum ID | 9EqLmVS5ST6 |
|---|---|
| Name | 3,4-Dihydroxy-5-hydroxy-2,2,8,8-tetramethyl-2H,8H-pyrano[2,3-F]chromen-4-one |
| Comments | Computed using HOSE algorithm |
| Copyright | Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass | 274.120509056 u |
| Formula | C16H18O4 |
| InChI | InChI=1S/C16H18O4/c1-15(2)6-5-9-12(19-15)7-10(17)13-11(18)8-16(3,4)20-14(9)13/h5-7,17H,8H2,1-4H3 |
| InChIKey | WTZVZXNQEBCRNS-UHFFFAOYSA-N |
| SMILES | C12=C(C=3C=CC(OC3C=C2O)(C)C)OC(CC1=O)(C)C |