343781-45-3
343781-45-3 structure
- Name: 4-Bromo-3,5-dichloropyridine
- Chemical Name: 4-Bromo-3,5-dichloropyridine
- CAS Number: 343781-45-3
- Molecular Formula: C5H2BrCl2N
- Molecular Weight: 226.886
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyrimidine compound Chloropyrimidine
- Create Date: 2018-06-14 20:01:08
- Modify Date: 2024-01-17 09:58:56
| Name | 4-Bromo-3,5-dichloropyridine |
|---|---|
| Synonyms |
Pyridine, 4-bromo-3,5-dichloro-
4-Bromo-3,5-dichloropyridine T6NJ BE CG EG T6NJ CG DE EG Pyridine, 2-bromo-3,5-dichloro- 2-Bromo-3,5-dichloropyridine |
| Density | 1.8±0.1 g/cm3 |
|---|---|
| Boiling Point | 250.7±35.0 °C at 760 mmHg |
| Melting Point | 75-76℃ |
| Molecular Formula | C5H2BrCl2N |
| Molecular Weight | 226.886 |
| Flash Point | 105.4±25.9 °C |
| Exact Mass | 224.874756 |
| PSA | 12.89000 |
| LogP | 3.06 |
| Appearance | Solid | Off-white |
| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
| Index of Refraction | 1.597 |
| Hazard Codes | Xi: Irritant; |
|---|---|
| HS Code | 2933399090 |
|
~88%
343781-45-3 |
| Literature: Marzi, Elena; Bigi, Anna; Schlosser, Manfred European Journal of Organic Chemistry, 2001 , # 7 p. 1371 - 1376 |
| Precursor 1 | |
|---|---|
| DownStream 0 | |
| 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% |