Remdesivir Impurity 9 is a chemical compound that is commonly used as an impurity reference standard in laboratories. It is a white to off-white powder that is soluble in organic solvents such as methanol, ethanol, and chloroform. The chemical formula for Remdesivir Impurity 9 is C22H25N5O5 and its molecular weight is 451.46.
Remdesivir Impurity 9 is often used in the pharmaceutical industry as a reference standard to identify and quantify impurities in Remdesivir drug substances and finished dosage forms. It is also used in the development and validation of analytical methods for determining the purity and quality of Remdesivir.
The purity of Remdesivir Impurity 9 is typically measured using high-performance liquid chromatography (HPLC) or gas chromatography (GC). These analytical techniques separate the individual components of a mixture based on their chemical properties and provide a quantitative measure of the purity of the sample.
In conclusion, Remdesivir Impurity 9 is an important reference standard in the pharmaceutical industry, used to ensure the purity and quality of Remdesivir drug substances and finished dosage forms. Its chemical properties and analytical methods make it a valuable tool for drug development and quality control.