Spironolactone > Impurities > 10

Structure Compound Pricing
17-Spiro[5-androsten-17,2-oxiran]-3-ol
CS-T-85688 > Impurities

Molecular Formula : C20H30O2   Molecular Weight: 302.45   CAS Number: 847-75-6
Synonyms : (3,17)-Spiro[androst-5-ene-17,2-oxiran]-3-ol; BNN 50; BNN20; 17,171-Epoxy-17-methyl Androst-5-en-3-ol
Parent API : Spironolactone
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Spironolactone EP impurity B
CS-O-10704 > Impurities

Molecular Formula : C24H31BrO4S   Molecular Weight: 495.47   CAS Number: NA
Synonyms : Bromospironolactone
Parent API : Spironolactone
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Spironolactone EP impurity A
CS-O-10703 > Impurities

Molecular Formula : C24H30O4S   Molecular Weight: 414.56   CAS Number: 132458-33-4
Synonyms : Delta-20-Spironolactone;
Parent API : Spironolactone
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Spironolactone EP impurity C
CS-O-10705 > Impurities

Molecular Formula : C22H30O3   Molecular Weight: 342.47   CAS Number: 976-70-5
Synonyms : Spironolactone EP impurity C;3-oxopregn-4-ene-21,17alpha-carbolactone;(8R,9S,10R,13S,14S,17R)-10,13-Dimethyl-1,6,7,8,9,10,11,12,13,14,15,16-dodecahydro-3H-spiro[cyclopenta[a]phenanthrene-17,2-furan]-3,5(2H,4H)-dione
Parent API : Spironolactone
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Spironolactone Impurity 2
CS-P-02345 > Impurities

Molecular Formula : C22H30O4   Molecular Weight: 358.48   CAS Number: 4138-96-9
Synonyms : 3-[(1S,2R,10R,11S,14R,15S)-14-hydroxy-2,15-dimethyl-5-oxotetracyclo[8.7.0.0,7.0,5]heptadeca-6,8-dien-14-yl]propanoic acid
Parent API : Spironolactone
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Spironolactone EP impurity H
CS-O-10710 > Impurities

Molecular Formula : C20H26O2   Molecular Weight: 298.19   CAS Number: 53866-24-3
Synonyms : Spironolactone impurity H;(2'S,8R,9S,10R,13S,14S)-10,13-dimethyl-1,8,9,10,11,12,13,14,15,16-decahydrospiro[cyclopenta[a]phenanthrene-17,2'-oxiran]-3(2H)-one
Parent API : Spironolactone
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Spironolactone EP impurity I
CS-O-10711 > Impurities

Molecular Formula : C24H36O4S   Molecular Weight: 420.61   CAS Number: NA
Synonyms : S-[17α-(ethoxymethyl)-17-hydroxy-3-oxoandrost-4-en-7α-yl] ethanethioate
Parent API : Spironolactone
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Spironolactone EP impurity G
CS-O-10709 > Impurities

Molecular Weight: 432.57   CAS Number: 880106-10-5
Synonyms : (2'R)-7α-(acetylsulfanyl)-6β-hydroxy-3',4'-dihydro-5'H-spiro[androst-4-ene-17,2′-furan]-3,5'-dione; 6β-hydroxy-spironolactone
Parent API : Spironolactone
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Spironolactone EP impurity D
CS-O-10706 > Impurities

Molecular Formula : C24H32O4S2   Molecular Weight: 448.64   CAS Number: NA
Synonyms : Spironolactone impurity D;Disulfanyl Spironolactone;7-(Desacetothioxy)-7-acetodithioperoxy-spironolactone;
Parent API : Spironolactone
USD 1,216.00 / 10mg
USD 1,824.00 / 25mg
USD 2,736.00 / 50mg
Spironolactone EP impurity E
CS-O-10707 > Impurities

Molecular Formula : C24H32O4S   Molecular Weight: 416.57   CAS Number: 33784-05-3
Synonyms : (17R)-7beta-(Acetylthio)-17-hydroxy-3-oxopregna-4-ene-21-carboxylic acid γ-lactone; (7|A,17|A)-7-(Acetylthio)-17-hydroxy-3-oxopregn-4-ene-21-carboxylic Acid
Parent API : Spironolactone
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