For any chemist or chemical engineer, a thorough understanding of a compound's chemical properties is fundamental to its successful application. NINGBO INNO PHARMCHEM CO.,LTD. provides comprehensive insights into 4-Methylphenylsulfonylurea (CAS 1694-06-0), detailing its key characteristics that are vital for its utility as an intermediate in organic synthesis and pharmaceutical production.

Visually, 4-Methylphenylsulfonylurea typically presents as an almost white to white powder. Its solid form, combined with a relatively high melting point (around 196-198 °C), indicates a stable crystalline structure under standard conditions. Solubility is an important factor for reaction kinetics and processing; this compound shows slight solubility in polar organic solvents like DMSO and methanol, and a moderate solubility in water (777.9mg/L at 37 °C). Its stability is maintained when stored in a ventilated, low-temperature, and dry warehouse, and when kept in a well-sealed container, separate from sources of heat and open flames. These storage recommendations, provided by NINGBO INNO PHARMCHEM CO.,LTD., are crucial for preserving the compound's integrity and purity over time.

The molecular formula C8H10N2O3S and a molecular weight of 214.24 g/mol define its precise chemical identity. The pKa value of approximately 5.07 ± 0.10 suggests it has weakly acidic properties. These intrinsic chemical properties enable its participation in a range of synthetic transformations, making it a versatile pharmaceutical intermediate. Whether you are looking to buy 4-methylphenylsulfonylurea for research or bulk manufacturing, understanding these properties ensures that you can effectively integrate it into your chemical processes. NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to supplying materials with well-characterized properties, supporting the precise needs of the scientific and industrial communities.