54453-91-7
2-Bromo-4-ethylpyridine
CAS: 54453-91-7
Molecular Formula: C7H8BrN
54453-91-7 - Names and Identifiers
| Name | 2-Bromo-4-ethylpyridine |
| Synonyms | 2-BROMO-4-ETHYLPYRDINE 2-Bromo-4-ethylpyridine 2-BROMO-4-ETHYLPYRIDINE 4-Ethyl-2-broMopyridine pyridine, 2-bromo-4-ethyl- Pyridine, 2-bromo-4-ethyl- |
| CAS | 54453-91-7 |
| EINECS | 803-831-4 |
| InChI | InChI=1/C7H8BrN/c1-2-6-3-4-9-7(8)5-6/h3-5H,2H2,1H3 |
54453-91-7 - Physico-chemical Properties
| Molecular Formula | C7H8BrN |
| Molar Mass | 186.05 |
| Density | 1.425 g/cm3(Temp: 25 °C) |
| Boling Point | 68-70°C@0.5mm Hg |
| Flash Point | 98.6°C |
| Solubility | Chloroform, Ether, Ethyl Acetate |
| Vapor Presure | 0.0618mmHg at 25°C |
| Appearance | Yellow Liquid |
| pKa | 1.59±0.10(Predicted) |
| Storage Condition | Sealed in dry,2-8°C |
| Refractive Index | 1.544 |
54453-91-7 - Risk and Safety
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R41 - Risk of serious damage to eyes R37/38 - Irritating to respiratory system and skin. R22 - Harmful if swallowed |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S39 - Wear eye / face protection. |
| WGK Germany | 3 |
54453-91-7 - Introduction
2-Bromo-4-ethylpyriridine (2-Bromo-4-ethylpyriridine) is an organic compound with the chemical formula C8H10BrN. The following is an introduction to some of its properties, uses, methods and safety information:
Nature:
-Appearance: 2-Bromo-4-ethylpyriridine is a colorless to slightly yellow liquid.
-Melting point: The melting point of this compound is 4-5°C.
-Boiling point: Its boiling point is about 184-185°C.
-Density: The density of the compound is about 1.26 g/mL.
-Solubility: 2-Bromo-4-ethylpyriridine is soluble in a variety of organic solvents, such as chloroform, ether, ethanol and dichloromethane.
Use:
-2-Bromo-4-ethylpyriridine is commonly used as an intermediate in organic synthesis. It can be used to synthesize other compounds, such as drugs, pesticides and dyes.
-The compound can also be used as a ligand of a metal organic coordination compound.
Preparation Method:
-2-Bromo-4-ethylpyriridine can be prepared by the reaction of ethylation and bromination. A common method of preparation is the reaction of 4-ethylpyridine with bromine under basic conditions.
Safety Information:
-2-Bromo-4-ethylpyriridine is an organic compound, and it is necessary to pay attention to safe operation when using it.
-It may cause irritation and damage to the eyes, skin and respiratory tract.
-Wear appropriate protective equipment such as gloves, goggles and masks when using.
-If the compound is ingested or inhaled, consult a doctor immediately and take the product container or label to a hospital.
-Follow local laws and regulations and safe operating guidelines to handle and store the compound.
Nature:
-Appearance: 2-Bromo-4-ethylpyriridine is a colorless to slightly yellow liquid.
-Melting point: The melting point of this compound is 4-5°C.
-Boiling point: Its boiling point is about 184-185°C.
-Density: The density of the compound is about 1.26 g/mL.
-Solubility: 2-Bromo-4-ethylpyriridine is soluble in a variety of organic solvents, such as chloroform, ether, ethanol and dichloromethane.
Use:
-2-Bromo-4-ethylpyriridine is commonly used as an intermediate in organic synthesis. It can be used to synthesize other compounds, such as drugs, pesticides and dyes.
-The compound can also be used as a ligand of a metal organic coordination compound.
Preparation Method:
-2-Bromo-4-ethylpyriridine can be prepared by the reaction of ethylation and bromination. A common method of preparation is the reaction of 4-ethylpyridine with bromine under basic conditions.
Safety Information:
-2-Bromo-4-ethylpyriridine is an organic compound, and it is necessary to pay attention to safe operation when using it.
-It may cause irritation and damage to the eyes, skin and respiratory tract.
-Wear appropriate protective equipment such as gloves, goggles and masks when using.
-If the compound is ingested or inhaled, consult a doctor immediately and take the product container or label to a hospital.
-Follow local laws and regulations and safe operating guidelines to handle and store the compound.
Last Update：2024-04-09 02:00:47
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