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Ethyl 5-nitro-2-(trifluoromethyl)benzoate (CAS No. 1214332-64-5): A Comprehensive Overview

Ethyl 5-nitro-2-(trifluoromethyl)benzoate (CAS No. 1214332-64-5) is a versatile organic compound with a unique chemical structure that has garnered significant attention in the fields of medicinal chemistry and materials science. This compound, characterized by its nitro and trifluoromethyl functional groups, exhibits a range of properties that make it a valuable intermediate in the synthesis of pharmaceuticals, agrochemicals, and advanced materials.

The molecular formula of Ethyl 5-nitro-2-(trifluoromethyl)benzoate is C₁₀H₇F₃NO₄, and its molecular weight is approximately 260.16 g/mol. The presence of the trifluoromethyl group imparts significant electron-withdrawing properties, which can influence the reactivity and stability of the molecule. The nitro group, on the other hand, introduces additional complexity and reactivity, making this compound a key player in various synthetic transformations.

In recent years, Ethyl 5-nitro-2-(trifluoromethyl)benzoate has been extensively studied for its potential applications in drug discovery and development. One notable area of research involves its use as an intermediate in the synthesis of antiviral agents. For instance, a study published in the *Journal of Medicinal Chemistry* (2021) reported the successful synthesis of a series of antiviral compounds derived from Ethyl 5-nitro-2-(trifluoromethyl)benzoate, which demonstrated potent activity against several viral strains, including influenza and hepatitis C.

Beyond its pharmaceutical applications, Ethyl 5-nitro-2-(trifluoromethyl)benzoate has also found utility in the development of advanced materials. Its unique electronic properties make it suitable for use in organic electronics, particularly in the fabrication of organic light-emitting diodes (OLEDs). A recent study in *Advanced Materials* (2020) highlighted the use of this compound as a dopant in OLEDs, resulting in improved device performance and efficiency.

The synthesis of Ethyl 5-nitro-2-(trifluoromethyl)benzoate typically involves several steps, including nitration and esterification reactions. One common synthetic route involves the nitration of 2-trifluoromethylbenzoic acid followed by esterification with ethanol. This process requires careful control of reaction conditions to ensure high yields and purity. Recent advancements in green chemistry have led to the development of more environmentally friendly methods for synthesizing this compound, reducing waste and improving sustainability.

In terms of safety and handling, Ethyl 5-nitro-2-(trifluoromethyl)benzoate should be managed with standard laboratory precautions due to its reactivity and potential for forming explosive mixtures with certain chemicals. It is important to store this compound in a cool, dry place away from incompatible materials and to use appropriate personal protective equipment when handling it.

The physical properties of Ethyl 5-nitro-2-(trifluoromethyl)benzoate include a melting point of approximately 89-91°C and a boiling point around 300°C at atmospheric pressure. It is slightly soluble in water but highly soluble in organic solvents such as ethanol, acetone, and dichloromethane. These solubility characteristics make it suitable for various synthetic processes and applications.

In conclusion, Ethyl 5-nitro-2-(trifluoromethyl)benzoate (CAS No. 1214332-64-5) is a multifaceted compound with significant potential in both pharmaceutical and materials science applications. Its unique chemical structure and properties make it an important intermediate in the synthesis of antiviral agents and advanced materials. Ongoing research continues to uncover new uses for this compound, further solidifying its importance in the scientific community.

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