205240-63-7
2-Trifluoromethyl-6-chloro-5-pyridineboric acid
CAS: 205240-63-7
Molecular Formula: C6H4BClF3NO2
205240-63-7 - Names and Identifiers
205240-63-7 - Physico-chemical Properties
| Molecular Formula | C6H4BClF3NO2 |
| Molar Mass | 225.36 |
| Density | 1.57±0.1 g/cm3(Predicted) |
| Boling Point | 298.9±50.0 °C(Predicted) |
| Flash Point | 134.54°C |
| Vapor Presure | 0.001mmHg at 25°C |
| pKa | 5.83±0.58(Predicted) |
| Storage Condition | Inert atmosphere,Store in freezer, under -20°C |
| Refractive Index | 1.483 |
205240-63-7 - Introduction
acid is an organic compound with the formula C6H3BClF3NO2. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: Colorless crystals or white solids.
-Solubility: Soluble in organic solvents such as ethanol and dimethylformamide, insoluble in water.
-Melting point: About 120-122 ° C.
-Stability: Stable at room temperature, but avoid contact with strong oxidants and reducing agents.
Use:
-acid is often used as an important reagent in organic synthesis, especially in metal organic chemistry and transition metal catalytic reactions.
-It can be used as an acidic catalyst in organic synthesis, a transition metal ligand and a catalyst for cross-coupling reactions.
Method:
The preparation of acid can use a variety of methods, one of the common methods is to obtain the product by the reaction of pyridine and tetraethyl trifluoromethylborate in the presence of aluminum chloride.
Safety Information:
-the acid is generally safe under normal conditions of use.
-However, it is still necessary to take appropriate chemical laboratory operations and protective measures, such as wearing protective glasses and gloves, and ensure that the operation is carried out in a well-ventilated area.
-Avoid contact with oxidizing agents, reducing agents and strong acids during storage and handling to avoid dangerous reactions.
-In case of accidental inhalation or contact with skin and eyes, rinse immediately with plenty of water and seek medical help.
Nature:
-Appearance: Colorless crystals or white solids.
-Solubility: Soluble in organic solvents such as ethanol and dimethylformamide, insoluble in water.
-Melting point: About 120-122 ° C.
-Stability: Stable at room temperature, but avoid contact with strong oxidants and reducing agents.
Use:
-acid is often used as an important reagent in organic synthesis, especially in metal organic chemistry and transition metal catalytic reactions.
-It can be used as an acidic catalyst in organic synthesis, a transition metal ligand and a catalyst for cross-coupling reactions.
Method:
The preparation of acid can use a variety of methods, one of the common methods is to obtain the product by the reaction of pyridine and tetraethyl trifluoromethylborate in the presence of aluminum chloride.
Safety Information:
-the acid is generally safe under normal conditions of use.
-However, it is still necessary to take appropriate chemical laboratory operations and protective measures, such as wearing protective glasses and gloves, and ensure that the operation is carried out in a well-ventilated area.
-Avoid contact with oxidizing agents, reducing agents and strong acids during storage and handling to avoid dangerous reactions.
-In case of accidental inhalation or contact with skin and eyes, rinse immediately with plenty of water and seek medical help.
Last Update：2024-04-10 22:29:15
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Product Name: 2-Chloro-6-(trifluoromethyl)pyridine-3-boronic Acid Visit Supplier Webpage Request for quotationCAS: 205240-63-7
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CAS: 205240-63-7
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CAS: 205240-63-7
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