328-89-2
2-bromo-4-(trifluoromethyl)benzoic acid
CAS: 328-89-2
Molecular Formula: C8H4BrF3O2
328-89-2 - Names and Identifiers
328-89-2 - Physico-chemical Properties
| Molecular Formula | C8H4BrF3O2 |
| Molar Mass | 269.02 |
| Density | 1.773±0.06 g/cm3(Predicted) |
| Melting Point | 114.0 to 118.0 °C |
| Boling Point | 271.9±40.0 °C(Predicted) |
| Appearance | Crystalline powder |
| pKa | 2.34±0.10(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| MDL | MFCD07368837 |
328-89-2 - Introduction
2-bromo-4-(trifluoromethyl)benzoic acid is an organic compound with the chemical formula C8H4BrF3O2.
Nature:
-Appearance: colorless crystal or white powder
-Molecular weight: 265.02g/mol
-Melting Point: 166-168 ℃
-Boiling point: 348.5 ℃
-Solubility: Slightly soluble in water, soluble in organic solvents such as chloroform and dimethylformamide
-Chemical properties: It will decompose at high temperature to produce harmful gases, and can be reduced to the corresponding benzoic acid or boric acid
Use:
- 2-bromo-4-(trifluoromethyl)benzoic acid is commonly used as an intermediate and catalyst in organic synthesis.
-It can be used to synthesize other organic compounds containing aromatic rings, such as aromatic aldehydes, ketones and acids.
-In the field of medicine, it is used to synthesize some drugs, such as anti-Hodgkin Lymphoma Drugs.
-In addition, it can also be used for research and production in the fields of dyes, coatings, pesticides and cosmetics.
Method:
- 2-bromo-4-(trifluoromethyl)benzoic acid has many preparation methods and can be obtained by bromination of aromatic carboxylic acid. In one method, 2-bromo-4-nitrobenzoic acid is reacted with sodium trifluoromethanesulfonate, followed by reduction to obtain the target product.
Safety Information:
- 2-bromo-4-(trifluoromethyl)benzoic acid has a certain degree of danger, and it is necessary to pay attention to the safety of operation.
-It is an irritating chemical that may irritate the eyes, skin and respiratory tract.
-Wear chemical goggles, protective clothing and protective gloves when in use.
-Avoid contact with oxidants and strong acids during storage and handling to prevent dangerous reactions.
-In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical attention if necessary.
-Waste of this compound should not be discharged into the environment and should be disposed of in accordance with relevant regulations.
Nature:
-Appearance: colorless crystal or white powder
-Molecular weight: 265.02g/mol
-Melting Point: 166-168 ℃
-Boiling point: 348.5 ℃
-Solubility: Slightly soluble in water, soluble in organic solvents such as chloroform and dimethylformamide
-Chemical properties: It will decompose at high temperature to produce harmful gases, and can be reduced to the corresponding benzoic acid or boric acid
Use:
- 2-bromo-4-(trifluoromethyl)benzoic acid is commonly used as an intermediate and catalyst in organic synthesis.
-It can be used to synthesize other organic compounds containing aromatic rings, such as aromatic aldehydes, ketones and acids.
-In the field of medicine, it is used to synthesize some drugs, such as anti-Hodgkin Lymphoma Drugs.
-In addition, it can also be used for research and production in the fields of dyes, coatings, pesticides and cosmetics.
Method:
- 2-bromo-4-(trifluoromethyl)benzoic acid has many preparation methods and can be obtained by bromination of aromatic carboxylic acid. In one method, 2-bromo-4-nitrobenzoic acid is reacted with sodium trifluoromethanesulfonate, followed by reduction to obtain the target product.
Safety Information:
- 2-bromo-4-(trifluoromethyl)benzoic acid has a certain degree of danger, and it is necessary to pay attention to the safety of operation.
-It is an irritating chemical that may irritate the eyes, skin and respiratory tract.
-Wear chemical goggles, protective clothing and protective gloves when in use.
-Avoid contact with oxidants and strong acids during storage and handling to prevent dangerous reactions.
-In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical attention if necessary.
-Waste of this compound should not be discharged into the environment and should be disposed of in accordance with relevant regulations.
Last Update：2024-04-09 19:05:55
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View History
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