Understanding 4-Nitrobenzenesulfonyl Chloride (CAS 98-74-8): A Chemical Intermediate
4-Nitrobenzenesulfonyl chloride, designated by CAS number 98-74-8, stands as a fundamental component within the realm of fine chemicals. Its utility as a chemical intermediate makes it indispensable for a multitude of synthetic processes. This article aims to provide a clear understanding of its chemical identity, physical characteristics, and its significance in various industrial applications, with an emphasis on its role as a vital link in chemical manufacturing chains.
Chemical Identity and Properties
The compound's structure features a sulfonyl chloride group attached to a nitrobenzene ring. Its chemical formula is C6H4ClNO4S, and its molecular weight is 221.62 g/mol. Visually, it is often described as a yellow to brown powder, a characteristic that aids in its initial identification. The melting point, typically around 75-81°C, is another key parameter for quality control and handling. As a sulfonyl chloride derivative, it exhibits reactivity characteristic of this functional group, making it a valuable reagent for introducing the nosyl group in various chemical transformations. The high purity often associated with this compound, typically above 98%, underscores its reliability for use by NINGBO INNO PHARMCHEM CO.,LTD. and other manufacturers.
Industrial Significance and Applications
In the chemical industry, 4-Nitrobenzenesulfonyl chloride finds its most prominent use as an intermediate. Its application in peptide synthesis, specifically in the preparation of N-Nosyl-α-amino acids, is noteworthy. These modified amino acids are crucial for constructing specific peptide sequences used in pharmaceuticals and research. Furthermore, its reactive nature allows it to participate in a variety of other organic reactions, leading to the synthesis of more complex molecules. As a chemical intermediate, it forms a critical part of supply chains for specialty chemicals and advanced materials. For those looking to purchase 4-Nitrobenzenesulfonyl chloride, sourcing from reputable manufacturers like NINGBO INNO PHARMCHEM CO.,LTD. ensures quality and consistency.
Handling and Storage Considerations
Given its chemical properties, 4-Nitrobenzenesulfonyl chloride is classified as a corrosive substance. Proper handling procedures are paramount to ensure user safety. This includes wearing appropriate personal protective equipment, such as gloves, eye protection, and protective clothing. Adequate ventilation is also essential to prevent the inhalation of dust. When storing the chemical, it should be kept in a cool, dry, and well-ventilated area, away from moisture and incompatible substances. Understanding the Material Safety Data Sheet (MSDS) is fundamental for anyone working with this compound. NINGBO INNO PHARMCHEM CO.,LTD. provides essential documentation to support the safe use of their products.
In conclusion, 4-Nitrobenzenesulfonyl chloride (CAS 98-74-8) is a highly valuable fine chemical intermediate, integral to the synthesis of peptides and other complex organic molecules. Its reliable properties and broad applicability make it a sought-after compound in the chemical sector, with manufacturers like NINGBO INNO PHARMCHEM CO.,LTD. playing a key role in its global supply.
Chemical Identity and Properties
The compound's structure features a sulfonyl chloride group attached to a nitrobenzene ring. Its chemical formula is C6H4ClNO4S, and its molecular weight is 221.62 g/mol. Visually, it is often described as a yellow to brown powder, a characteristic that aids in its initial identification. The melting point, typically around 75-81°C, is another key parameter for quality control and handling. As a sulfonyl chloride derivative, it exhibits reactivity characteristic of this functional group, making it a valuable reagent for introducing the nosyl group in various chemical transformations. The high purity often associated with this compound, typically above 98%, underscores its reliability for use by NINGBO INNO PHARMCHEM CO.,LTD. and other manufacturers.
Industrial Significance and Applications
In the chemical industry, 4-Nitrobenzenesulfonyl chloride finds its most prominent use as an intermediate. Its application in peptide synthesis, specifically in the preparation of N-Nosyl-α-amino acids, is noteworthy. These modified amino acids are crucial for constructing specific peptide sequences used in pharmaceuticals and research. Furthermore, its reactive nature allows it to participate in a variety of other organic reactions, leading to the synthesis of more complex molecules. As a chemical intermediate, it forms a critical part of supply chains for specialty chemicals and advanced materials. For those looking to purchase 4-Nitrobenzenesulfonyl chloride, sourcing from reputable manufacturers like NINGBO INNO PHARMCHEM CO.,LTD. ensures quality and consistency.
Handling and Storage Considerations
Given its chemical properties, 4-Nitrobenzenesulfonyl chloride is classified as a corrosive substance. Proper handling procedures are paramount to ensure user safety. This includes wearing appropriate personal protective equipment, such as gloves, eye protection, and protective clothing. Adequate ventilation is also essential to prevent the inhalation of dust. When storing the chemical, it should be kept in a cool, dry, and well-ventilated area, away from moisture and incompatible substances. Understanding the Material Safety Data Sheet (MSDS) is fundamental for anyone working with this compound. NINGBO INNO PHARMCHEM CO.,LTD. provides essential documentation to support the safe use of their products.
In conclusion, 4-Nitrobenzenesulfonyl chloride (CAS 98-74-8) is a highly valuable fine chemical intermediate, integral to the synthesis of peptides and other complex organic molecules. Its reliable properties and broad applicability make it a sought-after compound in the chemical sector, with manufacturers like NINGBO INNO PHARMCHEM CO.,LTD. playing a key role in its global supply.
Perspectives & Insights
Bio Analyst 88
“Its application in peptide synthesis, specifically in the preparation of N-Nosyl-α-amino acids, is noteworthy.”
Nano Seeker Pro
“These modified amino acids are crucial for constructing specific peptide sequences used in pharmaceuticals and research.”
Data Reader 7
“Furthermore, its reactive nature allows it to participate in a variety of other organic reactions, leading to the synthesis of more complex molecules.”