This impurity is related to Spironolactone EP Impurity I is provided with comprehensive characterization data in accordance with regulatory guidelines. It is suitable for use in analytical method development, method validation (AMV), Quality Control (QC) applications for Abbreviated New Drug Applications (ANDA) and commercial production of Asenapine.
Spironolactone EP Impurity I is used as a reference standard in analytical research. It ensures consistency of formulations.
Chemical Name:S-[17a-(Ethoxymethyl)-17?hydroxy-3-oxoandrost-4-en-7a-yl] ethanethioate ; S-[17a-(Ethoxymethyl)-17-hydroxy-3-oxoandrost-4-en-7a-yl]ethanethioate (as per USP)Country of Origin: India Product Category: Impurity Reference StandardAPI NAME: Spironolactone Molecular Formula: C24H36O4S
Molecular Weight: 420.6
Storage: Store in a cool, dry place.