33176-11-3
33176-11-3 structure
- Name: 2,7-dimethylpyrano[3,2-c]pyran-4,5-dione
- Chemical Name: 2,7-dimethylpyrano[3,2-c]pyran-4,5-dione
- CAS Number: 33176-11-3
- Molecular Formula: C10H8O4
- Molecular Weight: 192.16800
- Create Date: 2016-02-09 16:03:19
- Modify Date: 2025-08-25 18:59:42
| Name | 2,7-dimethylpyrano[3,2-c]pyran-4,5-dione |
|---|---|
| Synonyms |
2,7-Dimethyl-4,5-dioxo-4H,5H-pyrano<4,3-b>pyran
2,7-dimethyl-4H-pyrano<3,2-c>-2H-pyran-4,5-dione 2.7-Dimethyl-pyrano<4.3-b>pyran-4.5-dion 2,7-Dimethyl-4H,5H-pyrano-<4,3-b>pyran-4,5-dion |
| Density | 1.34g/cm3 |
|---|---|
| Boiling Point | 403.6ºC at 760 mmHg |
| Molecular Formula | C10H8O4 |
| Molecular Weight | 192.16800 |
| Flash Point | 185.2ºC |
| Exact Mass | 192.04200 |
| PSA | 60.42000 |
| LogP | 1.36300 |
| Index of Refraction | 1.569 |
|
~68%
33176-11-3 |
| Literature: Zehnder, Luke R.; Dahl, Jason W.; Hsung, Richard P. Tetrahedron Letters, 2000 , vol. 41, # 12 p. 1901 - 1905 |
|
~34%
33176-11-3 |
| Literature: Talapatra, Sunil K.; Basak, Amit; Maiti, Bhim C.; Talapatra, Bani Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1980 , vol. 19, # 7 p. 546 - 548 |
|
~%
33176-11-3 |
| Literature: Zehnder, Luke R.; Dahl, Jason W.; Hsung, Richard P. Tetrahedron Letters, 2000 , vol. 41, # 12 p. 1901 - 1905 |
|
~%
33176-11-3 |
| Literature: Waynant, Kristopher V.; White, James D.; Zakharov, Lev Chemical Communications, 2010 , vol. 46, # 29 p. 5304 - 5306 |
|
~40%
33176-11-3 |
| Literature: Talapatra, Sunil K.; Basak, Amit; Maiti, Bhim C.; Talapatra, Bani Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1980 , vol. 19, # 7 p. 546 - 548 |
| Precursor 5 | |
|---|---|
| DownStream 4 | |
![9-hydroxy-3-methyl-4,10-dioxabicyclo[4.4.0]deca-2,8,11-triene-5,7-dione structure](https://image.chemsrc.com/caspic/156/4860-88-2.png)