betamethasone dipropionate and its Impurities
Betamethasone dipropionate is a "super high potency" corticosteroid used to treat inflammatory skin conditions such as dermatitis, eczema and psoriasis. It is a glucocorticoid steroid with anti-inflammatory and immunosuppressive abilities.. Reference standards of Betamethasone Dipropionate API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below
(8S,10S,13S,14S,16S,17R)-17-(2-Acetoxyacetyl)-9-bromo-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
(8S,10S,13S,14S,16S,17R)-17-(2-Acetoxyacetyl)-9-bromo-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
Catalogue No.:PAI 02 033002
CAS :
NA
Molecular Formula : C27H35BrO7
Molecular Weight : 551.47
(8S,10R,13S,14S,16S,17R)-17-(2-Acetoxyacetyl)-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
(8S,10R,13S,14S,16S,17R)-17-(2-Acetoxyacetyl)-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
Catalogue No.:PAI 02 033003
CAS :
NA
Molecular Formula : C27H36O7
Molecular Weight : 472.58
(8S,10R,13S,14S,16S,17R)-17-(2-Acetoxyacetyl)-10,13,16-trimethyl-3-oxo-6,7,8,9,10,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthren-17-yl propionate
(8S,10R,13S,14S,16S,17R)-17-(2-Acetoxyacetyl)-10,13,16-trimethyl-3-oxo-6,7,8,9,10,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthren-17-yl propionate
Catalogue No.:PAI 02 033004
CAS :
NA
Molecular Formula : C27H34O6
Molecular Weight : 454.56
(8S,10R,13S,14S,16S,17R)-17-(2-Acetoxyacetyl)-10,13,16-trimethyl-11-((methylsulfonyl)oxy)-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl propionate
(8S,10R,13S,14S,16S,17R)-17-(2-Acetoxyacetyl)-10,13,16-trimethyl-11-((methylsulfonyl)oxy)-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl propionate
Catalogue No.:PAI 02 033005
CAS :
NA
Molecular Formula : C28H38O9S
Molecular Weight : 550.66