2-Ethylaniline, a derivative of aniline, is a chemical compound utilized in various industries such as pharmaceuticals, dyes, and rubber. The compound plays a crucial role in the production of drugs, colorants, and other commercial products. In everyday life, 2-Ethylaniline indirectly impacts consumers by contributing to the creation of medications, textiles, and various consumer goods. Its significance lies in its versatile applications across multiple sectors, highlighting its relevance to everyday life.
Table of Contents:
- 💡 Commercial Applications
- ⚗️ Chemical & Physical Properties
- 🏭 Production & Procurement
- ⚠️ Safety Considerations
- 🔬 Potential Research Directions
- 🧪 Related Compounds
💡 Commercial Applications
2-Ethylaniline, also known as o-ethylaniline or 2-aminoethylbenzene, finds numerous commercial and industrial applications. It is commonly used as an intermediate in the production of dyes, pigments, and pharmaceuticals due to its favorable reactivity and properties. Specifically, it is utilized in the manufacturing of azo dyes, which are vital in the textile industry for coloring fabrics.
In addition to its role in dye production, 2-Ethylaniline serves as a precursor in the synthesis of agrochemicals such as herbicides and insecticides. Its chemical structure allows for the creation of various active ingredients that target specific pests or weeds. This compound’s versatility and range of applications make it a valuable asset in the agricultural sector, aiding in crop protection and pest management efforts.
While primarily recognized for its commercial and industrial uses, 2-Ethylaniline does have some notable drug and medication applications. It is employed as an intermediate in the pharmaceutical industry for the synthesis of certain medicines, including antihistamines and antineoplastic agents. These drugs play a crucial role in combating allergies and cancer, demonstrating the importance of 2-Ethylaniline in the realm of healthcare and pharmacology.
⚗️ Chemical & Physical Properties
2-Ethylaniline is a colorless to pale yellow liquid with a distinct amine odor. It is a derivative of aniline, with an ethyl group attached to the amino group.
The molar mass of 2-Ethylaniline is approximately 121.18 g/mol, and it has a density of about 1.010 g/cm³. In comparison to common food items, such as sugar with a molar mass of 342.3 g/mol and a density of 1.59 g/cm³, 2-Ethylaniline has a lower molar mass and density.
The melting point of 2-Ethylaniline is around -63.5°C, and the boiling point is approximately 214°C. When compared to common food items like butter, which melts at around 30-35°C and boils at 100°C, 2-Ethylaniline has much higher melting and boiling points.
2-Ethylaniline is slightly soluble in water and exhibits a low viscosity. In contrast, common food items like salt are highly soluble in water and have varying viscosities. The solubility and viscosity of 2-Ethylaniline are much different from those of common food items.
🏭 Production & Procurement
2-Ethylaniline is typically produced through a process known as the alkylation of aniline. This reaction involves the combination of aniline with ethylene oxide, resulting in the formation of 2-Ethylaniline as the primary product. The reaction is typically carried out in the presence of a catalyst, such as a Lewis acid, to facilitate the alkylation process.
2-Ethylaniline can be procured through various chemical suppliers or manufacturers that specialize in the production of aromatic amines. The compound is often available in both bulk quantities for industrial use and smaller quantities for research purposes. Once procured, 2-Ethylaniline can be transported via common shipping methods, such as road or rail, in accordance with the relevant safety regulations governing the transportation of hazardous chemicals.
Alternatively, 2-Ethylaniline can also be produced on-site by chemical manufacturers through the aforementioned alkylation process. This allows for greater control over the quality and quantity of the compound produced, as well as the ability to adjust production levels based on demand. On-site production of 2-Ethylaniline also reduces the need for external procurement and transportation, minimizing the associated logistics and costs involved in sourcing the compound from external suppliers.
⚠️ Safety Considerations
Safety considerations for 2-Ethylaniline, an organic compound commonly used in the production of dyes and pharmaceuticals, must be meticulously observed due to its potential health hazards. Exposure to 2-Ethylaniline can result in eye and skin irritation, as well as respiratory tract irritation if inhaled. Ingestion of this substance can lead to gastrointestinal disturbances and other harmful effects on the body. Therefore, it is crucial to handle 2-Ethylaniline with extreme caution, using appropriate personal protective equipment such as gloves and goggles, and working in well-ventilated areas to minimize the risk of exposure.
The hazard statements associated with 2-Ethylaniline include “causes skin irritation,” “causes serious eye damage,” and “may cause respiratory irritation.” These statements indicate the potential dangers of handling this chemical, emphasizing the importance of taking necessary precautions to prevent harm. Individuals working with 2-Ethylaniline should be aware of these hazard statements and follow recommended safety procedures to mitigate the risks associated with exposure to this substance.
Precautionary statements for 2-Ethylaniline include wearing protective gloves, protective clothing, eye protection, and face protection to avoid skin contact, eye contact, and inhalation of vapors. It is also recommended to use respiratory protection if ventilation is inadequate and to wash thoroughly after handling. Additionally, individuals should store 2-Ethylaniline in a well-ventilated area away from incompatible substances to prevent accidental spills or reactions. By following these precautionary measures, the risks associated with working with 2-Ethylaniline can be minimized, ensuring a safe working environment for all individuals involved.
🔬 Potential Research Directions
One potential research direction for 2-Ethylaniline is its role in organic synthesis, particularly in the development of new pharmaceutical compounds. Investigation into the specific reactions and mechanisms involving 2-Ethylaniline could provide valuable insights for drug discovery and development.
Another area of interest for research on 2-Ethylaniline is its potential environmental impacts. Studies on its biodegradability, toxicity, and persistence in various environmental compartments could contribute to a better understanding of its environmental fate and potential implications for ecosystems and human health. Additionally, research on the remediation methods for 2-Ethylaniline-contaminated sites could be explored to develop more efficient and sustainable strategies for environmental protection.
🧪 Related Compounds
One similar compound to 2-Ethylaniline with a comparable molecular structure is 2-Methylaniline. In this compound, the ethyl group in 2-Ethylaniline is replaced with a methyl group, resulting in a molecule with a similar structure but differing in the identity of the alkyl substituent. The presence of an aniline group attached to a methyl group in 2-Methylaniline gives it similar reactivity and properties to 2-Ethylaniline.
Another compound with a structure akin to 2-Ethylaniline is 2-Isopropylaniline. In this molecule, the ethyl group in 2-Ethylaniline is traded for an isopropyl group, resulting in a similar molecular framework but with a different alkyl substituent. Like 2-Ethylaniline, 2-Isopropylaniline contains an aniline group attached to an isopropyl group, showcasing similar chemical reactivity and physical properties.
A further analog to 2-Ethylaniline is 2-tert-Butylaniline. This compound maintains the basic molecular structure of 2-Ethylaniline while substituting the ethyl group with a tert-butyl group. Akin to 2-Ethylaniline, 2-tert-Butylaniline contains an aniline group connected to a tert-butyl group, leading to comparable reactivity and properties despite the variations in alkyl substituents.
