19225-63-9
19225-63-9 structure
- Name: 3,3,6,6,9-pentamethyl-4,5,7,9-tetrahydro-2H-xanthene-1,8-dione
- Chemical Name: 3,3,6,6,9-pentamethyl-4,5,7,9-tetrahydro-2H-xanthene-1,8-dione
- CAS Number: 19225-63-9
- Molecular Formula: C18H24O3
- Molecular Weight: 288.38100
- Create Date: 2017-05-07 15:21:25
- Modify Date: 2024-04-02 19:16:14
| Name | 3,3,6,6,9-pentamethyl-4,5,7,9-tetrahydro-2H-xanthene-1,8-dione |
|---|---|
| Synonyms |
Acetaldehyd-bismethon-anhydrid
3,3,6,6,9-pentamethyl-2,3,4,5,6,7,8,9-octahydro-1H-xanthene-1,8-dione 3,3,6,6,9-Pentamethyl-3,4,5,6,7,9-hexahydro-2H-xanthene-1,8-dione 3,3,6,6,9-Pentamethyl-3,4,5,6,7,9-hexahydro-2H-xanthen-1,8-dion 1,8-dioxo-3,3,6,6,9-pentamethyl-1,2,3,4,5,6,7,8-octahydroxanthene |
| Density | 1.12g/cm3 |
|---|---|
| Boiling Point | 417.5ºC at 760 mmHg |
| Molecular Formula | C18H24O3 |
| Molecular Weight | 288.38100 |
| Flash Point | 183ºC |
| Exact Mass | 288.17300 |
| PSA | 43.37000 |
| LogP | 3.93910 |
| Vapour Pressure | 3.51E-07mmHg at 25°C |
| Index of Refraction | 1.537 |
|
~86%
19225-63-9 |
| Literature: Khalafi-Nezhad, Ali; Panahi, Farhad; Mohammadi, Somayeh; Foroughi, Habib Ollah Journal of the Iranian Chemical Society, 2013 , vol. 10, # 2 p. 189 - 200 |
|
~92%
19225-63-9 |
| Literature: Singh, Kamaljit; Singh, Jasbir; Singh, Harjit Tetrahedron, 1996 , vol. 52, # 45 p. 14273 - 14280 |
|
~%
19225-63-9 |
| Literature: Horning; Horning Journal of Organic Chemistry, 1946 , vol. 11, p. 95,97, 98 |
|
~%
19225-63-9 |
| Literature: Prager, Rolf H.; Were, Stephen T. Australian Journal of Chemistry, 1991 , vol. 44, # 11 p. 1635 - 1641 |
| Precursor 6 | |
|---|---|
| DownStream 1 | |
