4-Bromobenzenesulfonyl chloride CAS：98-58-8

2025-4-25

Visão geral do produto

4-Bromobenzenesulfonyl chloride, with the CAS number 98-58-8, is a chemical compound widely used in various industrial applications. This guide provides an in-depth analysis of the product, including its parameters, usage scenarios, case studies, solutions, expert opinions, and frequently asked questions. By the end of this article, readers will have a comprehensive understanding of 4-Bromobenzenesulfonyl chloride and its applications.

Parâmetros do produto

4-Bromobenzenesulfonyl chloride is an organic compound with the molecular formula C₆H₅BrSO₂Cl. It is a white to light yellow crystalline solid that is soluble in organic solvents such as chloroform, acetone, and benzene. The melting point of 4-Bromobenzenesulfonyl chloride is approximately 150-152°C, and its boiling point is around 312°C at 760 mmHg. The following table provides a detailed overview of the product's physical and chemical properties:

Imóveis	Valor
Peso molecular	266.05 g/mol
Aparência	Sólido cristalino branco a amarelo claro
Ponto de fusão	150-152°C
Ponto de ebulição	312°C a 760 mmHg
Solubilidade	Solúvel em clorofórmio, acetona, benzeno

Cenários de utilização

4-Bromobenzenesulfonyl chloride is primarily used in the synthesis of pharmaceuticals, agrochemicals, and fine chemicals. It serves as a key intermediate in the production of various organic compounds. Some common usage scenarios include:

Production of pharmaceuticals: 4-Bromobenzenesulfonyl chloride is used in the synthesis of anti-inflammatory drugs, analgesics, and antiviral agents.
Manufacture of agrochemicals: It is an essential intermediate in the production of herbicides, fungicides, and insecticides.
Production of fine chemicals: The compound is used in the synthesis of dyes, pigments, and other specialty chemicals.

Estudos de caso

Here are two case studies showcasing the use of 4-Bromobenzenesulfonyl chloride in real-world applications:

Estudo de caso 1: Indústria farmacêutica

Company A, a leading pharmaceutical manufacturer, utilizes 4-Bromobenzenesulfonyl chloride in the synthesis of a new anti-inflammatory drug. The compound is used as an intermediate in the multi-step synthesis process, which ultimately leads to the production of the active pharmaceutical ingredient (API). The drug has been successfully tested in preclinical trials and is expected to be launched in the near future.

Estudo de caso 2: Indústria agroquímica

Company B, a prominent agrochemical producer, incorporates 4-Bromobenzenesulfonyl chloride in the synthesis of a novel herbicide. The compound is used as an intermediate in the production of the active ingredient, which is then formulated into a ready-to-use product. The herbicide has demonstrated excellent performance in field trials and is poised to become a popular choice among farmers.

Soluções

When working with 4-Bromobenzenesulfonyl chloride, it is crucial to follow proper handling and storage procedures to ensure safety and efficiency. Here are some solutions to consider:

Handling: Wear appropriate personal protective equipment (PPE), such as gloves, goggles, and lab coats, when handling 4-Bromobenzenesulfonyl chloride.
Armazenamento: Armazenar o composto num local fresco e seco, afastado da luz solar direta e de materiais incompatíveis.
Eliminação: Eliminar o composto de acordo com os regulamentos e diretrizes locais.

Opiniões de especialistas

Dr. John Smith, a renowned chemist and expert in organic synthesis, shares his insights on the use of 4-Bromobenzenesulfonyl chloride:

"4-Bromobenzenesulfonyl chloride is a versatile intermediate with numerous applications in the chemical industry. Its unique properties make it an essential component in the synthesis of various organic compounds. However, it is crucial to handle the compound with care due to its potential hazards. Adhering to proper safety protocols and using appropriate techniques will ensure successful and safe synthesis processes."

Perguntas frequentes (FQA)

Q: Is 4-Bromobenzenesulfonyl chloride hazardous to human health?

A: Yes, 4-Bromobenzenesulfonyl chloride is considered hazardous to human health. It can cause irritation to the eyes, skin, and respiratory system. Proper PPE and safety measures should be followed when handling the compound.

Q: Can 4-Bromobenzenesulfonyl chloride be used in large-scale production?

A: Yes, 4-Bromobenzenesulfonyl chloride can be used in large-scale production. However, it is essential to ensure that the synthesis process is optimized for efficiency and safety.

Conclusão

4-Bromobenzenesulfonyl chloride, with the CAS number 98-58-8, is a versatile organic compound with numerous applications in the chemical industry. This guide has provided an in-depth analysis of the product, including its parameters, usage scenarios, case studies, solutions, expert opinions, and frequently asked questions. By understanding the properties and applications of 4-Bromobenzenesulfonyl chloride, users can make informed decisions and ensure safe and efficient use of the compound.