![1,1,3,3,6,6,8,8-octamethyl-2,3,7,8-tetrahydro-1H,6H-cyclopenta[b]cyclopenta[5,6]pyrano[3,4-d]pyran-4,9-dione](/api/spectrum/14r5pVT1XjW/structure.png?h=300&w=458 "1,1,3,3,6,6,8,8-octamethyl-2,3,7,8-tetrahydro-1H,6H-cyclopenta[b]cyclopenta[5,6]pyrano[3,4-d]pyran-4,9-dione")
| SpectraBase Compound ID | 9N2L7jgCTz8 |
|---|---|
| InChI | InChI=1S/C22H28O4/c1-19(2)9-21(5,6)15-13(19)11-12(18(24)25-15)14-16(26-17(11)23)22(7,8)10-20(14,3)4/h9-10H2,1-8H3 |
| InChIKey | ANJNSKLJQLGTAJ-UHFFFAOYSA-N |
| Mol Weight | 356.46 g/mol |
| Molecular Formula | C22H28O4 |
| Exact Mass | 356.198759 g/mol |
1H Nuclear Magnetic Resonance (NMR) Chemical Shifts
View the Full Spectrum for FREE!
The full spectrum can only be viewed using a FREE account.
| SpectraBase Spectrum ID | 14r5pVT1XjW |
|---|---|
| Name | 1,1,3,3,6,6,8,8-octamethyl-2,3,7,8-tetrahydro-1H,6H-cyclopenta[b]cyclopenta[5,6]pyrano[3,4-d]pyran-4,9-dione |
| Copyright | Copyright © 2009-2024 John Wiley & Sons, Inc. All Rights Reserved. |
| Formula | C22H28O4 |
| InChI | InChI=1S/C22H28O4/c1-19(2)9-21(5,6)15-13(19)11-12(18(24)25-15)14-16(26-17(11)23)22(7,8)10-20(14,3)4/h9-10H2,1-8H3 |
| InChIKey | ANJNSKLJQLGTAJ-UHFFFAOYSA-N |
| Instrument Name | Varian CFT-20 |
| Sadtler NMR Number | 37157M |
| Solvent | CDCl3 |