Clobetasol > Impurities > 9

Structure Compound Pricing
Clobetasol impurity 1
CS-O-32469 > Impurities

Molecular Formula : C25H31FO5   Molecular Weight: 430.51   CAS Number: NA
Synonyms : (9R,10S,11S,13S,16S,17R)-5'- ethyl-9-fluoro-4',11-dihydroxy-10,13,16-trimethyl-7,8,9,10,11,12,13,14,15,16-decahydro-3'H-spiro[cyclopenta[a]phenanthrene-17,2'-furan]-3,3'(6H)-dione
Parent API : Clobetasol
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Clobesol EP Impurity B
CS-O-10854 > Impurities

Molecular Formula : C22H26ClFO3   Molecular Weight: 392.89   CAS Number: 1356190-17-4
Synonyms : Clobetasol Propionate Impurity B; Clobetasol EP Impurity B; 21-chloro-9-fluoro-11b-hydroxy-16-methylpregna-1,4,16-triene-3,20-dione; Clobetasol Propionate EP Impurity B.
Parent API : Clobetasol
USD 426.00 / 10mg
USD 638.00 / 25mg
USD 958.00 / 50mg
Clobetasol EP Impurity D
CS-T-50729 > Impurities

Molecular Formula : C25H34ClFO5   Molecular Weight: 468.99   CAS Number: 25120-99-4
Synonyms : (8S,9R,10S,11S,13S,14S,16S,17R)-17-(2-chloroacetyl)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl propionate; 21-Chloro-9-fluoro-11-β,17-dihydroxy-16-β-methylpregn-4-ene-3,20-dione 17-Propionate; Clobetasol Propionate EP Impurity D; 1,2-Dihydroclobetasol 17-Propionate
Parent API : Clobetasol
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Clobetasol EP Impurity J
CS-T-50714 > Impurities

Molecular Formula : C25H30ClFO4   Molecular Weight: 448.95   CAS Number: 1486466-31-2
Synonyms : (17R)-4'-Chloro-5'-ethyl-9-fluoro-11-Beta-hydroxy-16-Beta-methylspiro[androsta-1,4-diene-17,2'(3'H)-furan]-3,3'-dione;Clobetasol Propionate USP Related Compound A.
Parent API : Clobetasol
USD 274.00 / 10mg
USD 410.00 / 25mg
USD 616.00 / 50mg
Clobetasol EP Impurity F
CS-O-11912 > Impurities

Molecular Formula : C22H27FO4   Molecular Weight: 374.46   CAS Number: NA
Synonyms : (E)-2-((8S,10S,11S,13S,14S,16S)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-7,8,9,11,12,13,15,1ren-17(6H,10H,14H)-ylidene)acetic acid;9-Fluoro-11-Beta-hydroxy-16-Beta-methyl-3-oxopregna-1,4,17(20)-trien-21-oic Acid;Clobetasol Propionate EP Impurity F.
Parent API : Clobetasol
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Clobetasol Propionate EP Impurity A
CS-O-30546 > Impurities

Molecular Formula : C25H33FO6   Molecular Weight: 448.54   CAS Number: 5534-13-4
Synonyms : Betamethasone 17-Propionate;Betamethasone 17-propionate; UNII-4Q|A,16|A)-9-fluoro-11,21-dihydroxy-16-methyl-3,20-dioxopregna-1,4-dien-17-yl propanoate; 9-Fluoro-11beta,17,21-trihydroxy-16beta-methylpregna-1,4-diene-3,20-dione 17-propionate;
Parent API : Clobetasol
USD 274.00 / 10mg
USD 410.00 / 25mg
USD 616.00 / 50mg
Clobetasol EP Impurity E
CS-O-15312 > Impurities

Molecular Formula : C25H33ClO4   Molecular Weight: 432.98   CAS Number: NA
Synonyms : Clobetasol Propionate EP Impurity E; 21-Chloro-16β-methyl-3,20-dioxopregna-1,4-dien-17-yl propanoate; (8R,9S,10R,13S,14S,16S,17R)-17-(2-chloroacetyl)-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl propionate
Parent API : Clobetasol
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Clobetasol Impurity (9-Fluoro-11-beta-21-Dihydroxy-16-Methylpregna-1, 4, 16-triene-3, 20-Dione)
CS-P-07354 > Impurities

Molecular Formula : C22H27FO4   Molecular Weight: 374.45   CAS Number: 59860-99-0
Synonyms : (8S,10S,11S,13S,14S)-9-fluoro-11-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,7,8,9,10,11,12,13,14,15-decahydro-3H-cyclopenta[a]phenanthren-3-one
Parent API : Clobetasol
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Clobetasol EP Impurity C
CS-O-15322 > Impurities

Molecular Formula : C25H32ClFO5   Molecular Weight: 466.97   CAS Number: 25122-52-5
Synonyms : 21-chloro-9-fluoro-11b-hydroxy-16a-methyl-3,20-dioxopregna-1,4-dien-17-yl propanoate; (8S,9R,10S,11S,13S,14S,16R,17R)-17-(2-chloroacetyl)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl propionate; Clobetasol Propionate EP Impurity C;CS-T-50730
Parent API : Clobetasol
USD 304.00 / 25mg
USD 456.00 / 50mg