Índice

1. Información básica y parámetros
2. Uses of Methyl 4-trifluoromethylbenzoate
3. How to Use Methyl 4-trifluoromethylbenzoate
4. Casos de uso detallados
5. Información de contacto

Información básica y parámetros

The product, Methyl 4-trifluoromethylbenzoate (CAS 2967 - 66 - 0), is a high - quality chemical compound offered at a low price. It has the following chemical and physical properties:

• Fórmula química: C₉H₇F₃O₂
• Peso molecular: Approximately 204.15 g/mol
• Apariencia: It is generally a colorless to light - yellow liquid.
• Punto de ebullición: Around 225 - 227 °C
• Punto de fusión: Not typically well - defined as it is often in a liquid state under normal conditions.
• Solubilidad: It is soluble in common organic solvents such as ethanol, acetone, and dichloromethane, but has limited solubility in water.

Uses of Methyl 4-trifluoromethylbenzoate

Methyl 4 - trifluoromethylbenzoate finds a wide range of applications in different industries:

1. Síntesis química: It serves as a key intermediate in the synthesis of various pharmaceuticals, agrochemicals, and specialty chemicals. The trifluoromethyl group in the molecule can enhance the biological activity and chemical stability of the final products.
2. Ciencia de los materiales: In the field of polymer synthesis, it can be used as a monomer or a modifying agent to introduce fluorine - containing groups into polymers, thereby improving the performance of polymers such as heat resistance, chemical resistance, and surface energy.
3. Investigación y desarrollo: Scientists use it as a model compound for studying the reactivity and properties of fluorinated aromatic compounds, which helps in the development of new synthetic methodologies and chemical theories.

How to Use Methyl 4-trifluoromethylbenzoate

When using Methyl 4 - trifluoromethylbenzoate, the following steps and precautions should be followed:

1. Manejo de: Wear appropriate personal protective equipment (PPE), including safety goggles, gloves, and a lab coat. Work in a well - ventilated area or under a fume hood to avoid inhalation of vapors.
2. Almacenamiento: Store the product in a cool, dry place away from direct sunlight and sources of ignition. It should be kept in a tightly sealed container to prevent evaporation and contamination.
3. Condiciones de reacción: When using it in chemical reactions, carefully select the reaction solvent, catalysts, and reaction temperature according to the specific reaction requirements. For example, in some nucleophilic substitution reactions, a polar aprotic solvent may be preferred.

Casos de uso detallados

Caso 1: Síntesis farmacéutica

In the synthesis of a certain anti - inflammatory drug, Methyl 4 - trifluoromethylbenzoate is used as a starting material. First, it undergoes a hydrolysis reaction to form 4 - trifluoromethylbenzoic acid. Then, through a series of coupling reactions with other pharmaceutical intermediates, the final anti - inflammatory drug is obtained. The introduction of the trifluoromethyl group enhances the lipophilicity of the drug, facilitating its penetration through cell membranes and improving its bioavailability.

Caso 2: Modificación de polímeros

A research team is working on improving the performance of a polyacrylate polymer. They incorporate Methyl 4 - trifluoromethylbenzoate into the polymer chain through a free - radical copolymerization reaction. The resulting modified polymer shows significantly improved water and oil repellency, as well as enhanced thermal stability. This modified polymer can be used in the production of high - performance coatings for outdoor applications.

Información de contacto

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