Storage Condition
Store at refrigerator (2-8ยฐC) for long term storage
Synonyms
2`-Phenoxymethanesulfonanilide
Application Notes
Useful research chemical for a range of applications
Hazard Compound
No -Refer MSDS for accurate information
Nimesulide EP Impurity B is a drug product that is used as an analytical standard for HPLC, as well as in research and development of drugs.
Refund Policy
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Nimesulide EP Impurity B usage and description
Nimesulide EP Impurity B is a chemical compound that is used as an impurity standard in the pharmaceutical industry. This impurity is one of the most important byproducts of the synthesis of Nimesulide, which is a nonsteroidal anti-inflammatory drug (NSAID) that is commonly used to treat pain, inflammation, and fever. Nimesulide EP Impurity B is a yellowish powder that is soluble in organic solvents like methanol, ethanol, and acetone.
In terms of chemical information, Nimesulide EP Impurity B has a molecular formula of C14H12N2O2S and a molecular weight of 280.32 g/mol. Its chemical structure consists of a benzene ring, a pyridine ring, and a sulfonamide group. The presence of this impurity in Nimesulide can affect the purity and safety of the drug, which is why it is important to monitor and control its levels during the manufacturing process.
Nimesulide EP Impurity B is typically used as a reference standard in analytical testing methods to identify, quantify, and control impurities in Nimesulide. It is used in various analytical techniques like high-performance liquid chromatography (HPLC), gas chromatography (GC), and mass spectrometry (MS). The use of Nimesulide EP Impurity B as a reference standard ensures the accuracy and reliability of analytical testing results, which in turn ensures the safety and efficacy of Nimesulide as a pharmaceutical drug.