5239-39-4
5239-39-4 structure
- Name: 6,6-Dimethyl-2,4-piperidinedione
- Chemical Name: 6,6-Dimethylpiperidine-2,4-dione
- CAS Number: 5239-39-4
- Molecular Formula: C7H11NO2
- Molecular Weight: 141.168
- Create Date: 2016-06-20 19:03:29
- Modify Date: 2024-01-09 12:08:29
| Name | 6,6-Dimethylpiperidine-2,4-dione |
|---|---|
| Synonyms |
6,6-Dimethyl-2,4-piperidinedione
2,4-Piperidinedione, 6,6-dimethyl- 6,6-Dimethyl-piperidine-2,4-dione |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 318.0±35.0 °C at 760 mmHg |
| Molecular Formula | C7H11NO2 |
| Molecular Weight | 141.168 |
| Flash Point | 154.0±26.1 °C |
| Exact Mass | 141.078979 |
| PSA | 49.66000 |
| LogP | -1.33 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.450 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2933399090 |
|
~58%
5239-39-4 |
| Literature: UCB PHARMA S.A. Patent: WO2009/71888 A1, 2009 ; Location in patent: Page/Page column 71-72 ; WO 2009/071888 A1 |
|
~84%
5239-39-4 |
| Literature: PHARMACIA and ITALIA S.p.A. Patent: WO2005/14572 A1, 2005 ; Location in patent: Page/Page column 28 ; WO 2005/014572 A1 |
|
~%
5239-39-4 |
| Literature: UCB PHARMA S.A. Patent: WO2009/71895 A1, 2009 ; Location in patent: Page/Page column 94-95 ; WO 2009/071895 A1 |
|
~%
5239-39-4 |
| Literature: AVILA THERAPEUTICS, INC. Patent: US2011/230476 A1, 2011 ; |
|
~%
5239-39-4 |
| Literature: AVILA THERAPEUTICS, INC. Patent: US2011/230476 A1, 2011 ; |
|
~%
5239-39-4 |
| Literature: MAY and BAKER LIMITED Patent: EP354046 A3, 1990 ; |
| Precursor 6 | |
|---|---|
| DownStream 1 | |
![2-(6-BROMO-2H-BENZO[B][1,4]OXAZIN-4(3H)-YL)-6,6-DIMETHYL-6,7-DIHYDROTHIAZOLO[5,4-C]PYRIDIN-4(5H)-ONE structure](https://image.chemsrc.com/caspic/129/1000793-42-9.png)
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |