5',5'-dimethylspiro[fluorene-9,3'-oxolane]-2',4'-dione
Modify Date: 2025-08-24 06:15:29
![5',5'-dimethylspiro[fluorene-9,3'-oxolane]-2',4'-dione Structure](https://image.chemsrc.com/caspic/187/7471-97-8.png)
5',5'-dimethylspiro[fluorene-9,3'-oxolane]-2',4'-dione structure
|
Common Name | 5',5'-dimethylspiro[fluorene-9,3'-oxolane]-2',4'-dione | ||
|---|---|---|---|---|
| CAS Number | 7471-97-8 | Molecular Weight | 278.30200 | |
| Density | 1.31g/cm3 | Boiling Point | 506.8ºC at 760 mmHg | |
| Molecular Formula | C18H14O3 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | N/A | |
| Name | 5',5'-dimethylspiro[fluorene-9,3'-oxolane]-2',4'-dione |
|---|---|
| Synonym | More Synonyms |
| Density | 1.31g/cm3 |
|---|---|
| Boiling Point | 506.8ºC at 760 mmHg |
| Molecular Formula | C18H14O3 |
| Molecular Weight | 278.30200 |
| Exact Mass | 278.09400 |
| PSA | 43.37000 |
| LogP | 2.85760 |
| Index of Refraction | 1.651 |
|
~%
5',5'-dimethyls... CAS#:7471-97-8 |
| Literature: Stevens; Winch Journal of the American Chemical Society, 1959 , vol. 81, p. 1172,1175 |
![4'-hydroxy-5',5'-dimethyl-4',5'-dihydro-spiro[fluorene-9,3'-furan]-2'-one structure](https://image.chemsrc.com/caspic/235/110153-92-9.png)
| Precursor 1 | |
|---|---|
| DownStream 0 | |
| 5',5'-Dimethyl-spiro[fluoren-9,3'-furan]-2',4'-dion |
| 5',5'-dimethyl-spiro[fluorene-9,3'-furan]-2',4'-dione |