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Current Position： > Product > Drug Impurities > Clobetasol Propionate
Clobetasol Propionate Impurity A(EP)
Catalog No: PI20017001     Product Name: Clobetasol Propionate Impurity A(EP)
CAS No:5534-13-4||Chemical Formula:C25H33FO6||Molecular Weight:448.53140||Exact Mass:448.22612||9-fluoro-11β,21-dihydroxy-16β-methyl-3,20-dioxopregna-1,2-dien-1……
Clobetasol Propionate Impurity H(EP)
Catalog No: PI20017008     Product Name: Clobetasol Propionate Impurity H(EP)
CAS No:4351-48-8 ||Chemical Formula:C25H33FO5||Molecular Weight:432.53240||Exact Mass:432.23120||(8S,9R,10S,11S,13S,14S,16S,17R)-17-acetyl-9-fluoro-11-hydroxy-1……
Clobetasol Propionate Impurity I(EP)
Catalog No: PI20017009     Product Name: Clobetasol Propionate Impurity I(EP)
CAS No:N/A ||Chemical Formula:C26H35FO8S ||Molecular Weight:526.61640 ||Exact Mass:526.20367 ||（8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11-hydroxy-10,13,16-trim……
Clobetasol Propionate Impurity J(EP)
Catalog No: PI20017010     Product Name: Clobetasol Propionate Impurity J(EP)
CAS No:1486466-31-2||Chemical Formula:C25H30ClFO4||Molecular Weight:448. 95940 ||Exact Mass:448.18167||(17R)-4'-chloro-5'-ethyl-9-fluoro-11β-hydroxy-16β……
Clobetasol Propionate Impurity K(EP)
Catalog No: PI20017011     Product Name: Clobetasol Propionate Impurity K(EP)
CAS No:N/A ||Chemical Formula:C25H33FO6 ||Molecular Weight:448.53140 ||Exact Mass:448.22612​|| 2-((8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-10,1……
Clobetasol Propionate 3,17-Diketone
Catalog No: PI20017030     Product Name: Clobetasol Propionate 3,17-Diketone
CAS No:N/A ||Chemical Formula:C20H25FO3 ||Molecular Weight:332.41540 ||Exact Mass:332.17877||(8S,9R,10S,11S,13S,14S,16S)-9-fluoro-11-hydroxy-10,13,16-trimethyl-……
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