28419-11-6
28419-11-6 structure
- Name: 3,5-Dibromopyridin-4-ol
- Chemical Name: 3,5-dibromo-1,4-dihydropyridin-4-one
- CAS Number: 28419-11-6
- Molecular Formula: C5H3Br2NO
- Molecular Weight: 252.891
- Create Date: 2018-06-22 20:43:52
- Modify Date: 2025-08-25 22:01:13
| Name | 3,5-dibromo-1,4-dihydropyridin-4-one |
|---|---|
| Synonyms |
3,5-DIBROMO-4-PYRIDINOL
4-Pyridinol, 3,5-dibromo- 3,5-Dibromopyridin-4(3H)-one 3,5-dibromopyridin-4(1H)-one 3,5-Dibrom-pyridin-4-ol 4(1H)-pyridinone, 3,5-dibromo- 3,5-Dibrom-4-pyridilaldehyd 3,5-dibromo-4-pyridinecarboxaldehyde 3,5-Dibromo-pyridin-4-ol 3,5-Dibrom-4-hydroxypyridin 3,5-dibromoisonicotinaldehyde 3,5-dibromopyridin-4-ol 3,5-dibromo-pyridine-4-carbaldehyde 3,5-Dibromopyridine-4-carboxaldehyde |
| Density | 2.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 317.5±37.0 °C at 760 mmHg |
| Molecular Formula | C5H3Br2NO |
| Molecular Weight | 252.891 |
| Flash Point | 145.8±26.5 °C |
| Exact Mass | 250.858124 |
| PSA | 32.86000 |
| LogP | 1.14 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.654 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2933399090 |
|
~88%
28419-11-6 |
| Literature: THE UNIVERSITY OF GEORGIA RESEARCH FOUNDATION, INC. Patent: US2008/20010 A1, 2008 ; Location in patent: Page/Page column 16 ; |
| Precursor 1 | |
|---|---|
| DownStream 1 | |
| 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% |