Drospirenone EP Impurity G | CAS 932388-90-4 - Request Quote

Drospirenone EP Impurity G is chemically 7β-(Chloromethyl)-3-oxo-15α,16α-dihydro-3′H-cyclopropa[15,16]-17α-pregn-4-ene-21,17-carbolactone (as per EP) ; 17-Hydroxy-7β-chloromethyl-15β,16β-methylene-3-oxo-17α-pregn-4-ene-21-carboxylic acid, γ-lactone (as per USP). It is also known as 3′-Chloro-3′,6-secodrospirenone (EP) ; 7-Chloromethyl drospirenone (USP). Drospirenone EP Impurity G is supplied with detailed characterization data compliant with regulatory guideline. Drospirenone EP Impurity G can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Drospirenone.

The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. SynZeal products are for analytical purpose only and not for human use.