Decoding CAS 2516-92-9： A Deep Dive into Bis(2,2,6,6-tetramethyl-1-piperidinyloxy-4-yl) Sebacate

Abstract

This article delves into the chemical compound CAS 2516-92-9, specifically focusing on the compound Bis(2,2,6,6-tetramethyl-1-piperidinyloxy-4-yl) Sebacate. The article provides a comprehensive overview of its structure, properties, synthesis, applications, and safety considerations. By exploring these aspects, the article aims to decode the compound, offering insights into its significance in various fields.

Introduction to CAS 2516-92-9

CAS 2516-92-9, also known as Bis(2,2,6,6-tetramethyl-1-piperidinyloxy-4-yl) Sebacate, is a complex organic compound with a diverse range of applications. It is a derivative of sebacate, which is a dicarboxylic acid commonly used in the production of plastics, lubricants, and other industrial products. The compound's unique structure, characterized by the presence of a piperidinyl group and a tetramethyl group, contributes to its distinctive properties and potential uses.

Chemical Structure and Properties

The chemical structure of CAS 2516-92-9 consists of a sebacate backbone with two piperidinyl groups attached to the 4-position. The piperidinyl group is a six-membered ring containing four methyl groups, which enhances the compound's stability and solubility. The presence of these groups also imparts unique physical and chemical properties to the compound, making it suitable for various applications.

The physical properties of CAS 2516-92-9 include a melting point of approximately 150°C and a boiling point of around 300°C. The compound is soluble in organic solvents such as acetone, dichloromethane, and tetrahydrofuran, which facilitates its handling and processing. Additionally, the compound exhibits good thermal stability, making it suitable for high-temperature applications.

Synthesis of CAS 2516-92-9

The synthesis of CAS 2516-92-9 involves a multi-step process that typically starts with the preparation of the piperidinyl group. This can be achieved through various methods, such as the cyclization of a substituted amine or the condensation of a substituted aldehyde with a primary amine. Once the piperidinyl group is obtained, it is then attached to the sebacate backbone through a coupling reaction, often using a coupling agent such as dicyclohexylcarbodiimide (DCC).

The overall synthesis process requires careful control of reaction conditions, including temperature, pressure, and solvent choice, to ensure the desired product is obtained. Purification steps, such as recrystallization or column chromatography, are also essential to obtain a high-purity compound suitable for further applications.

Applications of CAS 2516-92-9

CAS 2516-92-9 finds applications in various fields, including pharmaceuticals, agriculture, and materials science. In the pharmaceutical industry, the compound can be used as a precursor for the synthesis of active pharmaceutical ingredients (APIs) or as a component in drug delivery systems. Its unique structure allows for the development of novel drugs with improved efficacy and reduced side effects.

In agriculture, CAS 2516-92-9 can be used as a herbicide or insecticide due to its ability to disrupt the nervous system of pests. The compound's low toxicity to humans and the environment makes it an attractive alternative to traditional pesticides. Furthermore, in materials science, the compound can be used as a monomer for the synthesis of polymers with specific properties, such as high thermal stability and resistance to degradation.

Safety Considerations

As with any chemical compound, safety considerations are crucial when handling CAS 2516-92-9. The compound is classified as hazardous due to its potential to cause irritation to the skin, eyes, and respiratory system. Proper personal protective equipment (PPE), such as gloves, goggles, and lab coats, should be worn when working with the compound.

In addition, proper ventilation and containment measures are essential to prevent exposure to dust or vapors. It is also important to store the compound in a cool, dry place away from incompatible materials and sources of ignition. Adhering to these safety guidelines ensures the well-being of workers and minimizes the risk of accidents or environmental contamination.

Conclusion

In conclusion, CAS 2516-92-9, or Bis(2,2,6,6-tetramethyl-1-piperidinyloxy-4-yl) Sebacate, is a versatile and intriguing chemical compound with a wide range of applications. Its unique structure and properties make it a valuable tool in various industries, from pharmaceuticals to agriculture and materials science. By understanding the synthesis, properties, and safety considerations of this compound, researchers and industrialists can harness its potential to develop innovative products and solutions.

Keywords: CAS 2516-92-9, Bis(2,2,6,6-tetramethyl-1-piperidinyloxy-4-yl) Sebacate, chemical structure, synthesis, applications, safety considerations