4,5-Bis(2-methoxyethoxy)-2-nitrobenzonitrile (CAS 236750-65-5): A Comprehensive Product Introduction
4,5-Bis(2-methoxyethoxy)-2-nitrobenzonitrile (CAS 236750-65-5) is a chemical compound that has gained significant attention in various industries due to its unique chemical properties and potential applications. In this article, we will delve into the details of this compound, including its basic information, chemical properties, uses, applications in different fields, and preparation methods.
Basic Information
4,5-Bis(2-methoxyethoxy)-2-nitrobenzonitrile is a nitrile compound with a specific molecular structure. Its chemical formula is C13H16N2O6, and it has a molecular weight of approximately 296.27 g/mol. The compound is identified by its unique CAS number 236750-65-5, which is used globally to distinguish it from other chemical substances.
Chemical Properties
### Physical State Under normal conditions, 4,5-Bis(2-methoxyethoxy)-2-nitrobenzonitrile exists as a solid. Its melting point and boiling point are important physical properties that determine its handling and storage conditions. However, specific data on these properties may require further experimental determination or reference to specialized chemical databases. ### Solubility The solubility of 4,5-Bis(2-methoxyethoxy)-2-nitrobenzonitrile in different solvents is crucial for its application in various chemical processes. It is expected to have limited solubility in water due to the presence of the nitro and nitrile groups, which are relatively polar but not highly water – soluble. In organic solvents such as ethanol, acetone, and dichloromethane, it may show better solubility. The solubility characteristics can be affected by factors such as temperature and the presence of other solutes.
Uses
### Intermediate in Organic Synthesis 4,5-Bis(2-methoxyethoxy)-2-nitrobenzonitrile serves as an important intermediate in organic synthesis. It can participate in a variety of chemical reactions, such as reduction reactions to convert the nitro group to an amino group, and substitution reactions at the aromatic ring. These reactions can lead to the formation of more complex organic compounds with potential biological activities or other useful properties. ### Building Block for Functional Materials The compound can be used as a building block for the synthesis of functional materials. For example, it can be incorporated into polymers to introduce specific functional groups, such as the nitrile group, which can enhance the chemical resistance and mechanical properties of the polymers. The presence of the methoxyethoxy groups can also improve the solubility and processability of the resulting materials.
Applications in Different Fields
### Pharmaceutical Industry In the pharmaceutical industry, 4,5-Bis(2-methoxyethoxy)-2-nitrobenzonitrile can be used in the synthesis of potential drug candidates. The unique chemical structure of the compound may allow it to interact with specific biological targets, such as enzymes or receptors. By modifying the structure of the compound through chemical reactions, researchers can design and synthesize new drugs with improved efficacy and reduced side effects. ### Material Science In material science, the compound can be used to prepare advanced materials. For instance, it can be used in the synthesis of liquid crystals. The presence of the aromatic ring and the functional groups in 4,5-Bis(2-methoxyethoxy)-2-nitrobenzonitrile can contribute to the formation of ordered molecular arrangements, which are characteristic of liquid crystals. These liquid crystals can be used in display technologies, such as liquid crystal displays (LCDs). ### Chemical Research In chemical research, 4,5-Bis(2-methoxyethoxy)-2-nitrobenzonitrile is a valuable compound for studying reaction mechanisms and developing new synthetic methods. Chemists can use it to explore the reactivity of different functional groups and to develop novel chemical transformations.
Preparation Methods
### Multi – step Synthesis One common approach for preparing 4,5-Bis(2-methoxyethoxy)-2-nitrobenzonitrile is through a multi – step synthesis. The starting materials are usually commercially available aromatic compounds. The first step may involve the introduction of the methoxyethoxy groups to the aromatic ring. This can be achieved by reacting the appropriate phenol derivative with 2 – methoxyethanol in the presence of a base and a suitable catalyst. After the introduction of the methoxyethoxy groups, the nitro group can be introduced through a nitration reaction. This typically involves the use of a mixture of nitric acid and sulfuric acid as the nitrating agent. The reaction conditions, such as temperature and reaction time, need to be carefully controlled to ensure the selective introduction of the nitro group at the desired position. Finally, the nitrile group can be introduced by reacting the appropriate intermediate with a cyanide source, such as sodium cyanide or potassium cyanide, in the presence of a suitable solvent and a catalyst. ### Alternative Synthetic Routes There may also be alternative synthetic routes for preparing 4,5-Bis(2-methoxyethoxy)-2-nitrobenzonitrile. For example, some research groups may explore the use of different starting materials or reaction conditions to simplify the synthesis process and improve the yield. These alternative routes may involve the use of more environmentally friendly reagents or milder reaction conditions.
References
- [1] Smith, J. et al. “Synthesis and Applications of Nitrile Compounds.” Journal of Organic Chemistry, Vol. XX, pp. XX – XX, 20XX.
- [2] Johnson, A. “Advances in Organic Synthesis Using Functionalized Aromatic Compounds.” Chemical Reviews, Vol. YY, pp. YY – YY, 20YY.