yridine,3-bromo-,1-oxide
3-Bromopyridine N-oxide
CAS: 2402-97-3
Molecular Formula: C5H4BrNO
yridine,3-bromo-,1-oxide - Names and Identifiers
yridine,3-bromo-,1-oxide - Physico-chemical Properties
| Molecular Formula | C5H4BrNO |
| Molar Mass | 174 |
| Density | 1.66±0.1 g/cm3(Predicted) |
| Melting Point | 40-42°C |
| Boling Point | 130°C/2mm |
| Flash Point | 130°C/2mm |
| Solubility | Methanol |
| Appearance | Solid |
| Color | Yellow |
| pKa | 0.01±0.10(Predicted) |
| Storage Condition | -20°C Freezer |
| Sensitive | Hygroscopic |
| MDL | MFCD01646056 |
yridine,3-bromo-,1-oxide - Risk and Safety
| Risk Codes | R22 - Harmful if swallowed R41 - Risk of serious damage to eyes |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S39 - Wear eye / face protection. |
| HS Code | 29333990 |
| Hazard Note | Irritant |
yridine,3-bromo-,1-oxide - Introduction
3-Bromopyridine N-oxide(3-Bromopyridine N-oxide) is an organic compound with the chemical formula C5H4BrNO. It is a colorless to pale yellow crystal, soluble in organic solvents such as ethanol and dimethylformamide, insoluble in water.
3-Bromopyridine N-oxide is an important nitrogen oxide compound with certain application value. It is often used as an oxidant in organic synthesis, especially for the oxidation of aromatic hydrocarbons, alcohols and ethers. In addition, it is also used in the synthesis of dyes, pesticides and pharmaceuticals.
There are various methods for preparing 3-Bromopyridine N-oxide. The common method is to obtain 3-Bromopyridine by reacting with hydrogen peroxide. Other oxidizing agents such as benzoyl peroxide and the like may also be used.
When using and handling 3-Bromopyridine N-oxide, safety measures should be paid attention. Since it is a potential oxidant, it is necessary to avoid contact with flammable and combustible materials during operation and maintain well-ventilated experimental conditions. In addition, it is irritating to the skin and eyes, and appropriate personal protective equipment should be worn, such as laboratory gloves, goggles, etc. Any residue should be properly disposed of and disposed of in accordance with local regulations.
3-Bromopyridine N-oxide is an important nitrogen oxide compound with certain application value. It is often used as an oxidant in organic synthesis, especially for the oxidation of aromatic hydrocarbons, alcohols and ethers. In addition, it is also used in the synthesis of dyes, pesticides and pharmaceuticals.
There are various methods for preparing 3-Bromopyridine N-oxide. The common method is to obtain 3-Bromopyridine by reacting with hydrogen peroxide. Other oxidizing agents such as benzoyl peroxide and the like may also be used.
When using and handling 3-Bromopyridine N-oxide, safety measures should be paid attention. Since it is a potential oxidant, it is necessary to avoid contact with flammable and combustible materials during operation and maintain well-ventilated experimental conditions. In addition, it is irritating to the skin and eyes, and appropriate personal protective equipment should be worn, such as laboratory gloves, goggles, etc. Any residue should be properly disposed of and disposed of in accordance with local regulations.
Last Update：2024-04-09 21:04:16
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