556-72-9
556-72-9 structure
- Name: 2,3,4,5-tetrahydro-2,2,4,4,6-pentamethylpyrimidine
- Chemical Name: 2,2,4,6,6-pentamethyl-1,5-dihydropyrimidine
- CAS Number: 556-72-9
- Molecular Formula: C9H18N2
- Molecular Weight: 154.25300
- Create Date: 2017-11-26 16:25:46
- Modify Date: 2024-01-21 14:32:55
| Name | 2,2,4,6,6-pentamethyl-1,5-dihydropyrimidine |
|---|---|
| Synonyms |
Acetonine
2,2,4,4,6-pentamethyl-2,3,4,5-tetrahydropyrimidine 2,2,4,6,6-Pentamethyl-1,2,5,6-tetrahydro-pyrimidin Acetonin 2,2,4,6,6-Pentamethyltetrahydro pyrimidine Pyrimidine,2,2,4,6,6-pentamethyl tetrahydro 2,3,4,5-Tetrahydro-2,2,4,4,6-pentamethylpyrimidine 2,2,4,6,6-pentamethyl-1,2,5,6-tetrahydro-pyrimidine 1,2,5,6-Tetrahydro-2,2,4,6,6-pentamethylpyrimidine 2,2,4,4,6-Tetramethyl-2,3,4,5-tetrahydropyrimidine |
| Density | 0.93g/cm3 |
|---|---|
| Boiling Point | 188.6ºC at 760 mmHg |
| Molecular Formula | C9H18N2 |
| Molecular Weight | 154.25300 |
| Flash Point | 67.9ºC |
| Exact Mass | 154.14700 |
| PSA | 24.39000 |
| LogP | 1.71970 |
| Index of Refraction | 1.491 |
|
~%
556-72-9 |
| Literature: Langenbahn, Meinhard; Stoeckli-Evans, Helen; Suess-Fink, Georg Helvetica Chimica Acta, 1991 , vol. 74, # 3 p. 549 - 553 |
|
~69%
556-72-9 |
| Literature: Ma, Zhenkun; Huang, Qingtao; Bobbitt, James M. Journal of Organic Chemistry, 1993 , vol. 58, # 18 p. 4837 - 4843 |
|
~%
556-72-9 |
| Literature: Bradbury et al. Journal of the Chemical Society, 1947 , p. 1394,1398 Full Text Show Details Asinger et al. Monatshefte fuer Chemie, 1957 , vol. 88, p. 464,472 |
|
~%
Detail
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| Literature: Asinger et al. Justus Liebigs Annalen der Chemie, 1957 , vol. 610, p. 1,14 |
| Precursor 6 | |
|---|---|
| DownStream 8 | |
![7-azadispiro[5.1.5.3]hexadecan-15-one structure](https://www.chemsrc.com/caspic/269/35814-33-6.png)
![2,2-dimethyl-1-azaspiro[5.5]undecan-4-one structure](https://www.chemsrc.com/caspic/479/22280-51-9.png)
