Spironolactone Impurities

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Parent Drug Name Name of Impurity Catalogue No.
Spironolactone Spironolactone EP Impurity A VE008239View CAS 132458-33-4
Spironolactone Spironolactone EP Impurity B VE008446View
Spironolactone Spironolactone EP Impurity C VE008240View CAS 976-70-5
Spironolactone Spironolactone EP Impurity D VE008241View
Spironolactone Spironolactone EP Impurity E VE008445View CAS 33784-05-3
Spironolactone Spironolactone EP Impurity F VE006554View CAS 976-71-6
Spironolactone Spironolactone EP Impurity I VE008242View
Spironolactone Spironolactone Epimer Mixture VE008243View CAS 33784-05-3 ; 52-01-7 (Mixture)

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132458-33-4: Spironolactone EP Impurity A

132458-33-4: Spironolactone EP Impurity A
Catalogue No.

VE008239
CAS No.

132458-33-4
Molecular Formula

C24H30O4S
Molecular Weight

414.56 g/mol
Parent drug

Spironolactone
IUPAC Name

(2′R)-7α-(Acetylsulfanyl)-5′H-spiro[androst-4-ene-17, 2′-furan]-3, 5′-dione
Synonyms

Spironolactone BP Impurity A/ Spironolactone Related Compound B/ Δ20-Spironolactone
References

Sci-Hub, Validated Chromatographic Methods for Determination of Hydrochlorothiazide and Spironolactone in Pharmaceutical Formulation in Presence of Impurities and Degradants, 10.1093/chrsci/49.2.129. (2022). Retrieved January 21, 2022, from Sci-hub.ee website: https://sci-hub.ee/10.1093/chrsci/49.2.129
Status

In-stock
ListName

Spironolactone EP Impurity A
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Exclusively Supplied by Veeprho

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