Storage Condition
Store at refrigerator (2-8°C) 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
We are committed to offering products of the highest quality in order to meet the needs of our customers, and have elaborate systems in
place to ensure that material specifications, their certification and all handling and storage conditions are communicated at the time of
material handover.
We have invested in the highest quality packaging materials and use international logistics partners to service our customers. While all
possible precautions have been taken to deliver the required product(s), there may be some rare situations when our product does not
meet your requirements. Should that arise, please contact us with your concerns and we will endeavour to address them on a priority
basis. If there is no other option, we will either replace your product(s) or issue a refund or account credit, whichever you prefer.
If there is an issue with one or more of our products, our policy is that it must be reported to us within 45 days of your receiving shipment.
While we will always address product issues after the 45 day return window has passed, we cannot issue a refund or account credit. As
always, we appreciate your support.
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.
