CAS No.: 33784-05-3 - Spironolactone EP Impurity E

Spironolactone EP Impurity E

CAS No. : 33784-05-3
Synonyms : 7β-spironolactone; S-[(2′R)-3,5′-dioxo-3′,4′-dihydro-5′H-spiro[androst-4-ene-17,2′-furan]-7β-yl] ethanethioate; (7β,17α)-7-(Acetylthio)-17-hydroxy-3-oxopregn-4-ene-21-carboxylic Acid γ-Lactone; 17-Hydroxy-7β-mercapto-3-oxo-17α-pregn-4-ene-21-carboxylic Acid γ-Lactone Acetate; 7β-(Acetylthio)-17α-hydroxy-3-oxopregn-4-ene-21-carboxylic Acid γ-Lactone
Catalog No. : SA41705

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Product Description

Product NameSpironolactone EP Impurity E
CAS Number33784-05-3
Synonyms7β-spironolactone; S-[(2′R)-3,5′-dioxo-3′,4′-dihydro-5′H-spiro[androst-4-ene-17,2′-furan]-7β-yl] ethanethioate; (7β,17α)-7-(Acetylthio)-17-hydroxy-3-oxopregn-4-ene-21-carboxylic Acid γ-Lactone; 17-Hydroxy-7β-mercapto-3-oxo-17α-pregn-4-ene-21-carboxylic Acid γ-Lactone Acetate; 7β-(Acetylthio)-17α-hydroxy-3-oxopregn-4-ene-21-carboxylic Acid γ-Lactone
Catalog NumberSA41705
Molecular FormulaC24H32O4S
Molecular Weight416.57
Related APISpironolactone
CategoryImpurities

Order Spironolactone EP Impurity E product with CAS: 33784-05-3 and speed up your Spironolactone project. This product is also known as 7β-spironolactone; S-[(2′R)-3,5′-dioxo-3′,4′-dihydro-5′H-spiro[androst-4-ene-17,2′-furan]-7β-yl] ethanethioate and can be used as working standard or secondary reference standard. Additional internal validation as per respective FDA regulations/guidelines may require. Spironolactone EP Impurity E is used in Spironolactone impurity profiling as per limits and threshold values specified by respective drug legislations, FDA and pharmacopoeial guidelines during commercial production of Spironolactone and its related formulations. Moreover, 7β-spironolactone is also used in process of Abbreviated New Drug Application (ANDA) filing to FDA and toxicity study of respective drug formulation. Please also find out other Spironolactone related compounds developed in our R&D.

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All products / Impurities / standards are provided with certificate of analysis (CoA) along with the characterization data like 1H-NMR, MASS, HPLC Purity, MSDS (whatever relevant and possible). Moreover, additional data like 13C-NMR, 13C-DEPT NMR, GC, GC-MS, IC, Potency, TGA, Structure Elucidation etc. will be provided on request (extra charges may apply). Products provide by SynThink are for research and development (R&D) use only.

Keywords : Price of Spironolactone EP Impurity E, CAS: 33784-05-3, 7β-spironolactone SUPPLIER, Spironolactone impurity manufacturer, Spironolactone related compound.

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