137178-88-2
5-Bromopyridine-2-carbonyl chloride
CAS: 137178-88-2
Molecular Formula: C6H3BrClNO
137178-88-2 - Names and Identifiers
137178-88-2 - Physico-chemical Properties
| Molecular Formula | C6H3BrClNO |
| Molar Mass | 220.45 |
| Density | 1.760 |
| Boling Point | 250 ºC |
| Flash Point | 105 ºC |
| Vapor Presure | 0.0222mmHg at 25°C |
| Appearance | Solid |
| pKa | -1.86±0.10(Predicted) |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
| Sensitive | Moisture Sensitive |
| Refractive Index | 1.59 |
137178-88-2 - Risk and Safety
| HS Code | 29333990 |
| Hazard Class | 8 |
137178-88-2 - Introduction
5-bromopyridine-2-yl chloride is an organic compound with the chemical formula C5H3BrClNO. The following is an introduction to its nature, use, preparation and safety information:
Nature:
-Appearance: 5-bromopyridine-2-yl chloride is a colorless to pale yellow liquid.
-Solubility: It can be dissolved in a variety of organic solvents, such as ethanol, dimethylformamide, etc.
-melting point and boiling point: its melting point is about 25-27 ℃, boiling point is about 217 ℃.
-Chemical reaction: 5-bromopyridine-2-yl chloride is an acid chloride compound, which can react with nitrogen-containing compounds to produce the corresponding hydrazide derivatives.
Use:
-5-bromopyridine-2-yl chloride is an important organic synthesis intermediate, which can be used to synthesize various organic compounds.
-It can be used as a synthetic intermediate for plant growth regulators.
-Due to its special chemical reaction properties, it can also be used in specific reaction processes of organic synthesis.
Preparation Method:
-5-bromopyridine-2-yl chloride can be obtained by reacting 5-bromopyridine with thionyl chloride under appropriate conditions.
Safety Information:
-5-bromopyridine-2-acyl chloride is an organic acid chloride compound, which is irritating and corrosive. Wear appropriate protective gloves, glasses and masks when using, and maintain a well-ventilated environment.
-avoid contact with skin, eyes and mucous membranes, such as accidental contact, should immediately rinse with plenty of water.
-Keep away from fire and high temperature during use and storage.
Nature:
-Appearance: 5-bromopyridine-2-yl chloride is a colorless to pale yellow liquid.
-Solubility: It can be dissolved in a variety of organic solvents, such as ethanol, dimethylformamide, etc.
-melting point and boiling point: its melting point is about 25-27 ℃, boiling point is about 217 ℃.
-Chemical reaction: 5-bromopyridine-2-yl chloride is an acid chloride compound, which can react with nitrogen-containing compounds to produce the corresponding hydrazide derivatives.
Use:
-5-bromopyridine-2-yl chloride is an important organic synthesis intermediate, which can be used to synthesize various organic compounds.
-It can be used as a synthetic intermediate for plant growth regulators.
-Due to its special chemical reaction properties, it can also be used in specific reaction processes of organic synthesis.
Preparation Method:
-5-bromopyridine-2-yl chloride can be obtained by reacting 5-bromopyridine with thionyl chloride under appropriate conditions.
Safety Information:
-5-bromopyridine-2-acyl chloride is an organic acid chloride compound, which is irritating and corrosive. Wear appropriate protective gloves, glasses and masks when using, and maintain a well-ventilated environment.
-avoid contact with skin, eyes and mucous membranes, such as accidental contact, should immediately rinse with plenty of water.
-Keep away from fire and high temperature during use and storage.
Last Update：2024-04-10 22:29:15
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Product Name: 5-Bromopyridine-2-carbonyl chloride Visit Supplier Webpage Request for quotation
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CAS: 137178-88-2
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