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6a,8,8-Trimethyl-2,5-dioxo-2,5,6,6a,6b,7,8,9,9a,9b-decahydrocyclobuta[6,7]indeno[4,5-b]pyran-3-carboxylic acid
lentinellic acid · Cyclobut[6,7]indeno[4,5-b]pyran-3-carboxylic acid, 2,5,6,6a,6b,7,8,9,9a,9b-decahydro-6a,8,8-trimethyl-2,5-dioxo-, (6aR,6bS,9aR,9bS)-
![Molekülstruktur von 6a,8,8-Trimethyl-2,5-dioxo-2,5,6,6a,6b,7,8,9,9a,9b-decahydrocyclobuta[6,7]indeno[4,5-b]pyran-3-carboxylic acid](/img/chemical/196713.png)
Identifikatoren & physikalische Daten
| CAS No. | 115219-90-4 |
|---|---|
| Summenformel | C18H20O5 |
| Durchschnittliche Molmasse | 316,353 g/mol |
| Monoisotopische Masse | 316,13107374 g/mol |
| SMILES | CC1(C)CC2C3OC(=O)C(C(=O)O)=CC3=C3C(=O)C[C@]3(C)[C@H]2C1 |
| InChIKey | JMNIXMWRRYDXON-USFPHPMWSA-N |
| PubChem CID | 196713 |
| DTXSID | DTXSID00921660 |
Chemische & physikalische Eigenschaften
| Siedepunkt | 519.8±50.0 °C(Predicted) |
|---|---|
| Dichte | 1.35±0.1 g/cm3(Predicted) |
| pKa (Säurekonstante) | 2.42±0.60(Predicted) |