4-Chloro-3-(3-methyl-5-oxo-2-pyrazolin-1-yl)benzenesulfonic acid CAS:88-76-6

4-Chloro-3-(3-methyl-5-oxo-2-pyrazolin-1-yl)benzenesulfonic acid has multiple applications, particularly in medicinal chemistry and analytical methods. One of its primary uses is as a building block in the synthesis of pharmaceuticals. The pyrazolone structure is known for its analgesic, anti-inflammatory, and antipyretic properties, making derivatives of this compound essential in the development of new therapeutic agents. Researchers often explore this compound for its potential to enhance existing treatments or develop novel medications targeting various diseases. In addition to its pharmaceutical applications, this compound plays an important role in analytical chemistry. Due to its ability to form colored complexes with certain metal ions, 4-chloro-3-(3-methyl-5-oxo-2-pyrazolin-1-yl)benzenesulfonic acid can be employed as a colorimetric reagent. Such reactions facilitate the quantitative determination of trace metals in environmental samples, food products, and clinical specimens. Its sensitivity and specificity in forming stable complexes contribute to accurate measurements, which are crucial for ensuring safety and compliance in various industries. Moreover, this compound may have applications in the field of materials science. Its reactive functional groups allow for modifications in polymer matrices, potentially leading to advanced materials with unique properties. For example, incorporating this compound into polymer formulations could enhance durability, thermal stability, or chemical resistance, expanding its use in coatings, adhesives, and other industrial applications. Lastly, the sulfonic acid group enhances the compound's solubility in water, making it suitable for various formulations, including aqueous-based systems used in pharmaceutical and cosmetic products. In summary, 4-chloro-3-(3-methyl-5-oxo-2-pyrazolin-1-yl)benzenesulfonic acid is a versatile compound with significant implications in pharmaceutical development, analytical chemistry, and material science. Its unique chemical structure enables it to serve multiple roles, contributing to advancements in research and industrial applications.