3-Chloro-4-methylaniline, a chemical compound commonly used in the production of dyes and pharmaceuticals, plays a significant role in various aspects of everyday life. Specifically, this compound is utilized in the manufacturing of vibrant textile dyes that are integral to the fashion industry. Additionally, 3-Chloro-4-methylaniline is employed in the synthesis of pharmaceutical drugs, contributing to the development of lifesaving medications that improve health outcomes for individuals worldwide. Given its diverse applications, the presence of 3-Chloro-4-methylaniline in numerous consumer products underscores its importance in modern society.
Table of Contents:
- 💡 Commercial Applications
- ⚗️ Chemical & Physical Properties
- 🏭 Production & Procurement
- ⚠️ Safety Considerations
- 🔬 Potential Research Directions
- 🧪 Related Compounds
💡 Commercial Applications
3-Chloro-4-methylaniline, also known as Metolachlor, is primarily used as an herbicide in commercial and industrial applications. It is widely used to control grasses and broadleaf weeds in crops such as corn, soybeans, and peanuts. Its effectiveness in preventing weed growth makes it a valuable tool for agricultural producers looking to improve crop yields.
In addition to its herbicidal properties, 3-Chloro-4-methylaniline also has applications in the pharmaceutical industry. It is used as an intermediate in the synthesis of various drugs and medications, including antihistamines and antipsychotic medications. Its role as a building block in the production of pharmaceutical compounds highlights its versatility and importance in the field of medicine.
Overall, 3-Chloro-4-methylaniline plays a crucial role in both commercial agriculture and pharmaceutical manufacturing. Its herbicidal properties make it a valuable tool for weed control in crop production, while its use as a building block for drug synthesis demonstrates its importance in the pharmaceutical industry. Its diverse range of applications underscores its significance in enhancing agricultural productivity and advancing medicinal research.
⚗️ Chemical & Physical Properties
3-Chloro-4-methylaniline is a white crystalline solid with a faint aromatic odor.
The molar mass of 3-Chloro-4-methylaniline is 157.6 g/mol, and its density is 1.17 g/cm³. In comparison, common food items such as salt (NaCl) have a molar mass of 58.44 g/mol and a density of 2.16 g/cm³.
The melting point of 3-Chloro-4-methylaniline is 64-66°C, and its boiling point is 267-270°C. This differs significantly from common food items like sugar, which have melting points around 160°C and boiling points above 300°C.
3-Chloro-4-methylaniline is slightly soluble in water and has a relatively high viscosity. This contrasts with common food items like sugar and salt, which are highly soluble in water and have lower viscosities.
🏭 Production & Procurement
3-Chloro-4-methylaniline is primarily produced through a series of chemical reactions involving the chlorination of aniline and subsequent methylation of the resulting 3-chloroaniline. The chlorination process typically involves the use of chlorine gas or sodium hypochlorite to introduce a chlorine atom into the aniline molecule. This intermediate compound is then reacted with a methylating agent, such as dimethyl sulfate or methyl iodide, to yield 3-Chloro-4-methylaniline.
Once produced, 3-Chloro-4-methylaniline can be procured through various chemical suppliers or pharmaceutical companies that specialize in manufacturing and distributing fine chemicals. The compound is typically transported in sealed containers to prevent exposure to moisture or contaminants during transit. Due to its hazardous nature, proper handling and storage procedures must be followed to ensure the safety of both the product and those handling it.
3-Chloro-4-methylaniline is commonly used in the synthesis of various pharmaceuticals, dyes, and agricultural chemicals. It is important to note that the compound is regulated by various government agencies due to its potential health and environmental hazards. Therefore, those involved in the procurement and transport of 3-Chloro-4-methylaniline must adhere to all relevant regulations and guidelines to ensure compliance and safety throughout the supply chain.
⚠️ Safety Considerations
Safety considerations for 3-Chloro-4-methylaniline must be taken seriously due to its potential hazards. This compound is toxic if swallowed, inhaled, or if it comes into contact with skin. It may cause skin and eye irritation, as well as respiratory tract irritation. Therefore, proper personal protective equipment, such as gloves, goggles, and a lab coat, should always be worn when handling this chemical to minimize the risk of exposure.
Furthermore, 3-Chloro-4-methylaniline should be stored in a cool, dry, and well-ventilated area away from incompatible materials. It should be kept in airtight containers to prevent leaks or spills. In case of a spill, it is important to clean it up promptly and safely using appropriate absorbent materials and following proper disposal methods. Additionally, this compound should not be released into the environment as it can have harmful effects on aquatic life and contaminate soil and water sources.
The hazard statements associated with 3-Chloro-4-methylaniline provide crucial information about its potential risks. These statements include “Toxic if swallowed” (H301), “Toxic in contact with skin” (H311), and “Causes skin irritation” (H315). It is also important to note that this compound may cause serious eye damage (H318) and respiratory irritation (H335). Therefore, precautions must be taken to prevent any exposure to this hazardous chemical.
Precautionary statements for 3-Chloro-4-methylaniline are necessary to ensure the safe handling and storage of this compound. It is advised to wear protective gloves/clothing (P280), eye/face protection (P280), and respiratory protection (P304+P340) when working with this chemical. Additionally, it should be kept away from heat, sparks, open flames, and hot surfaces (P210) to prevent fire hazards. In case of accidental exposure or if feeling unwell, medical advice should be sought immediately (P301+P310). This compound should also be stored in a well-ventilated area and kept tightly closed (P403+P235) to prevent any leaks or spills.
🔬 Potential Research Directions
One potential research direction for 3-Chloro-4-methylaniline is the investigation of its pharmacological properties and potential as a pharmaceutical agent. This compound exhibits interesting chemical characteristics that could be utilized in the development of new drugs for various medical applications.
Another research direction could focus on the environmental impact of 3-Chloro-4-methylaniline, particularly in terms of its persistence in the environment and potential toxicity to organisms. Understanding the behavior of this compound in the environment is crucial for assessing its potential risks and developing strategies for remediation.
Additionally, research could be directed towards exploring the synthetic methods for producing 3-Chloro-4-methylaniline more efficiently and economically. By developing more sustainable and cost-effective synthetic routes, the production of this compound could be optimized for various industrial applications.
🧪 Related Compounds
One similar compound to 3-Chloro-4-methylaniline based upon molecular structure is 3-Bromo-4-methylaniline. This compound contains a bromine atom in place of the chlorine atom found in 3-Chloro-4-methylaniline. The presence of the bromine atom can alter the chemical reactivity and physical properties of the compound compared to its chlorine counterpart.
Another related compound is 3-Chloro-4-ethylphenol. In this compound, the methyl group of 3-Chloro-4-methylaniline is replaced with an ethyl group. This substitution results in a compound with similar substitution patterns but different molecular weight and physical properties. The ethyl group may impact the compound’s solubility or reactivity compared to 3-Chloro-4-methylaniline.
3-Chloro-4-methylbenzenamine is yet another compound that shares structural similarities with 3-Chloro-4-methylaniline. In this compound, the amine group is attached directly to the benzene ring, unlike in 3-Chloro-4-methylaniline where the methyl group is between the amine group and the chlorine atom. This difference in the positioning of functional groups affects the compound’s chemical behavior and potential applications.
