1214326-94-9
pyridine, 2-bromo-3-chloro-5-fluoro-
CAS: 1214326-94-9
Molecular Formula: C5H2BrClFN
1214326-94-9 - Names and Identifiers
| Name | pyridine, 2-bromo-3-chloro-5-fluoro- |
| Synonyms | 2-bromo-3-chloro-5-fluoropyridine 2-Bromo-3-chloro-5-fluoropyridine pyridine, 2-bromo-3-chloro-5-fluoro- Pyridine, 2-broMo-3-chloro-5-fluoro- |
| CAS | 1214326-94-9 |
| InChI | InChI=1S/C5H2BrClFN/c6-5-4(7)1-3(8)2-9-5/h1-2H |
1214326-94-9 - Physico-chemical Properties
| Molecular Formula | C5H2BrClFN |
| Molar Mass | 210.43 |
| Density | 1.829±0.06 g/cm3(Predicted) |
| Boling Point | 200.2±35.0 °C(Predicted) |
| pKa | -3.92±0.20(Predicted) |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
1214326-94-9 - Introduction
2-Bromo-3-chloro-5-fluoropyridine is a pyridine compound containing bromine, chlorine and fluorine atoms. It has a chemical formula of C5H2BrClF and a molecular weight of 184.43g/mol.
2-Bromo-3-chloro-5-fluoropyridine has yellow crystals, is slightly soluble in water, and is soluble in organic solvents such as methanol, ether, and dichloromethane. It has strong toxicity and irritation.
In the pharmaceutical field, 2-bromo-3-chloro-5-fluoropyridine can be used as a research compound for the synthesis of other compounds, and can also be used as an intermediate for pesticides.
2-bromo -3-chloro -5-fluoropyridine preparation method is more, a commonly used method is obtained by 4-chloro -2-fluoropyridine and magnesium bromide reaction.
In terms of safety, 2-bromo-3-chloro-5-fluoropyridine has high toxicity, irritation and corrosion to skin and eyes. Wear protective gloves, goggles and other personal protective equipment when using, and operate in a well-ventilated place. In the storage and handling process to avoid contact with oxidants and combustibles, to prevent sparks, flames and other sources of fire. In the event of a leak, take appropriate emergency measures and properly dispose of waste.
2-Bromo-3-chloro-5-fluoropyridine has yellow crystals, is slightly soluble in water, and is soluble in organic solvents such as methanol, ether, and dichloromethane. It has strong toxicity and irritation.
In the pharmaceutical field, 2-bromo-3-chloro-5-fluoropyridine can be used as a research compound for the synthesis of other compounds, and can also be used as an intermediate for pesticides.
2-bromo -3-chloro -5-fluoropyridine preparation method is more, a commonly used method is obtained by 4-chloro -2-fluoropyridine and magnesium bromide reaction.
In terms of safety, 2-bromo-3-chloro-5-fluoropyridine has high toxicity, irritation and corrosion to skin and eyes. Wear protective gloves, goggles and other personal protective equipment when using, and operate in a well-ventilated place. In the storage and handling process to avoid contact with oxidants and combustibles, to prevent sparks, flames and other sources of fire. In the event of a leak, take appropriate emergency measures and properly dispose of waste.
Last Update：2024-04-09 18:58:34
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