LangFangshi Hengfuyuan Pharma Tech CO.,Itd.

LangFangshi Hengfuyuan Pharma Tech CO.,Itd.

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Product Name MF CAS Details
Betamethasone Dipropionate EP Impurity H C28H36BrFO7 2575516-37-7 Details
Betamethasone Dipropionate EP Impurity I C28H39FO7 80163-83-3 Details
Betamethasone Dipropionate Impurity 2;11-Oxo-betamethasone Dipropionate C28H35FO7 64967-90-4 Details
Betamethasone Dipropionate Impurity 4 C22H28BrFO5 1203841-38-6 Details
Dexamethasone EP Impurity B ;Betamethasone;Betamethasone Acetate EP Impurity A;Betamethasone Dipropionate EPImpurityA;Betamethasone Valerate EP Impurity A C22H29FO5 378-44-9 Details
Betamethasone Valerate EP Impurity E;BetaMethasone 21-Valerate C27H37FO6 2240-28-0 Details
Dexamethasone Impurity 13 ;Dexamethasone-17-valerate;Betamethasone Valerate EP Impurity C C27H37FO6 33755-46-3 Details
Betamethasone Valerate EP Impurity B;Doxibetasol C22H29FO4 1879-77-2 Details
Betamethasone sodium phosphate impurity 1;Dexamethasone Related Compound E C23H31FO5 37926-77-5 Details
Betamethasone Valerate Impurity 1;Betamethasone Valerate 9,11-Epoxide C27H36O6 52619-21-3 Details
Betamethasone Valerate EP Impurity I C26H35FO6 2802-10-0 Details
Betamethasone Valerate EP Impurity H C27H37ClO6 52619-18-8 Details
Betamethasone Valerate EP Impurity F C27H36O5 16125-28-3 Details
Clobetasol Propionate Impurity 7 C32H39FO8S 2409521-73-7 Details
Beclometasone Dipropionate EP Impurity A C25H33ClO6 69224-79-9 Details
Beclometasone Dipropionate EP Impurity B C27H35ClO7 5534-08-7 Details
Beclometasone Dipropionate EP Impurity C C29H39ClO7 103483-61-0 Details
Beclometasone Dipropionate EP Impurity D C28H37BrO7 52092-14-5 Details
Beclometasone Dipropionate Impurity 1 C28H38O7 71934-47-9 Details
Beclometasone Dipropionate EP Impurity V C25H32O6 205105-83-5 Details
BetaMethasone 9,11-Epoxide 17-Propionate C25H32O6 79578-39-5 Details
Beclometasone Dipropionate EP Impurity S C31H41ClO8 1709825-83-1 Details
Beclometasone Dipropionate EP Impurity O C28H36Cl2O6 14527-61-8 Details
Beclometasone Dipropionate EP Impurity I C28H36O6 52092-12-3 Details
Beclometasone Dipropionate EP Impurity H C25H33ClO6 5534-18-9 Details
Beclometasone Dipropionate EP Impurity E C28H36Cl2O7 887130-68-9 Details
Beclometasone Dipropionate EP Impurity F C28H36BrClO7 887130-69-0 Details
Beclometasone Dipropionate Impurity 5 C27H35BrO7 52092-15-6 Details
Beclometasone Dipropionate Impurity 3 C25H33BrO6 52092-13-4 Details
Beclometasone Dipropionate Impurity 6;Beclomethasone C22H29ClO5 4419-39-0 Details
Beclometasone Dipropionate Impurity 8 C24H29BrO6 2758770-17-9 Details
Prednicarbate EP Impurity E C26H34O8 671225-23-3 Details
Prednicarbate EP Impurity D C24H32O7 2205-88-1 Details
Beclometasone Dipropionate Impurity 12 C20H25ClO3 1192597-17-3 Details
Clobetasone butyrate EP Impurity A;Clobetasone C22H26ClFO4 54063-32-0 Details
Clobetasone butyrate EP Impurity H C25H30ClFO5 25122-56-9 Details
Clobetasone Butyrate EP Impurity I C26H32ClFO5 639817-47-3 Details
Prednicarbate EP Impurity B;prednisolone 17-ethylcarbonate C24H32O7 104286-02-4 Details
Prednicarbate EP Impurity C C24H32O6 5740-62-5 Details
Progesterone EP Impurity K C21H28O2 17652-16-3 Details
Progesterone EP Impurity J C21H28O2 1162-54-5 Details
Progesterone Impurity 3;11a-Hydroxy-16,17a-epoxyprogesterone;Mold oxide C21H28O4 19427-36-2 Details
Progesterone Impurity 2;16-Dehydropregnenolone C21H30O2 1162-53-4 Details
Progesterone Impurity 15;3-epi-Pregnenolone C21H32O2 19037-28-6 Details
Halobetasol Propionate USP Impurity A;Halobetasol C22H27ClF2O4 98651-66-2 Details
Halobetasol Propionate Impurity 13 C25H32ClFO6 84509-91-1 Details
Progesterone Impurity13;Desoxy Tetraene C21H24O2 117048-56-3 Details
Progesterone Impurity12;11a-Hydroxy Canrenone C22H28O4 192569-17-8 Details
Progesterone Impurity11;9-hydroxyandrostenedione C19H26O3 560-62-3 Details
Progesterone Impurity 9;16-Dehydroprogesterone C21H28O2 1096-38-4 Details
Cholesterol for Parenteral Use EP Impurity F; Cholesteryl acetate C29H48O2 604-35-3 Details
Urosodeoxycholic Acid EP Impurity A; Chenodeoxycholic acid C24H40O4 474-25-9 Details
Ursodeoxycholic Acid EP Impurity G;Chenodeoxycholic Acid EP Impurity G C25H42O4 10538-55-3 Details
Cholesterol EP Impurity A C27H46O 80-99-9 Details
Cholesterol EP Impurity B C27H44O 313-04-2 Details
Cholesterol Impurity 1;Dihydrocholesterol C27H48O 80-97-7 Details
Cholesterol Impurity 2; Cholest-7-en-3β-ol C27H46O 6036-58-4 Details
Cholesterol Impurity 3;7-Oxocholesterylacetate C29H46O3 809-51-8 Details
Cholesterol Impurity 4;7-Dehydrocholesterol C27H44O 434-16-2 Details
Cholesterol Impurity 6 C27H46O2 2140-46-7 Details
Ursodeoxycholic Acid Impurity 6 C25H40O4 68170-81-0 Details
Ursodeoxycholic Acid Impurity 5 C24H38O4 77060-26-5 Details
Ursodeoxycholic Acid Impurity 4;Ethyl Ursodeoxycholate C26H44O4 691519-36-4 Details
Ursodeoxycholic Acid Impurity 3 C24H36O4 859-97-2 Details
Ursodeoxycholic Acid Impurity 2;Tauroursodeoxycholic acid C26H45NO6S 14605-22-2 Details
Ursodeoxycholic Acid Impurity 1;Glycoursodeoxycholic acid C26H43NO5 64480-66-6 Details
Ursodeoxycholic Acid EP Impurity I; C24H42O3 130593-75-8 Details
Ursodeoxycholic Acid EP Impurity H C24H40O4 78919-26-3 Details
Progesterone Impurity 8;5-alpha-Dihydroprogesterone C21H32O2 566-65-4 Details
Progesterone Impurity 7;Pregnenolone C21H32O2 145-13-1 Details
Progesterone Impurity 4;Progesterone intermediate;Bisnoralcohol C22H34O2 60966-36-1 Details
Progesterone Impurity 5;16-Dehydropregnenolone acetate C23H32O3 979-02-2 Details
Progesterone Impurity 6;Ethisterone C21H28O2 434-03-7 Details
Progesterone EP Impurity I C22H32O2 24254-01-1 Details
Prednicarbate Impurity 1;Prednisolone Dicarbonate C27H36O9 1428883-48-0 Details
Progesterone EP Impurity H;Dydrogesterone EP Impurity B C21H28O2 1162-56-7 Details
Clobetasol Propionate EP Impurity C C25H32ClFO5 25122-52-5 Details
Clobetasol Propionate EP Impurity B C22H26ClFO3 1356190-17-4 Details
Betamethasone sodium phosphate impurity 2 C22H32FO8P 2414-45-1 Details
Progesterone EP Impurity M C21H30O2 2000-66-0 Details
Clobetasol Propionate EP Impurity H C25H33FO5 4351-48-8 Details
Clobetasol Propionate EP Impurity D C25H34ClFO5 25120-99-4 Details
Halobetasol Propionate USP Impurity C;11-Propionate 21- chloro diflorasone C25H31ClF2O5 181527-42-4 Details
7-Oxoisolithocholic Acid;Ursodeoxycholic Acid Impurity 7 C24H38O4 67008-26-8 Details
Halobetasol Propionate Impurity 1 C26H34F2O8S 84509-92-2 Details
Clobetasol Propionate EP Impurity J C25H30ClFO4 1486466-31-2 Details
Betamethasone sodium phosphate impurity 5 C21H27FO5 37926-75-3 Details
Halobetasol Propionate Impurity 2 C25H32F2O6 924726-89-6 Details
Cholesterol Impurity 7;25-hydroxyprovitamin d3 C27H44O2 22145-68-2 Details
Cholesterol for Parenteral Use EP Impurity D;β-Sitosterol C29H50O 83-46-5 Details
Clobetasol Propionate Impurity 2 C23H31FO7S 2265-22-7 Details
Cholesterol for Parenteral Use EP Impurity E;7-Ketocholesterolk C27H44O2 566-28-9 Details
Halobetasol Propionate USP Impurity B;21-Acetate 17-propionate diflorasone C27H34F2O7 79861-38-4 Details
Clobetasol Propionate Impurity 5 C26H35FO8S 15423-90-2 Details
Clobetasol Propionate EP Impurity I C26H35FO8S 15423-80-0 Details
Progesterone Impurity 1;11a,17a-Dihydroxyprogesterone C21H30O4 603-98-5 Details
Halobetasol Propionate Impurity 4 C25H32F2O6 541502-98-1 Details
Halobetasol Propionate Impurity 7 C24H29FO6 32232-54-5 Details
Dexamethasone sodium phosphate EP Impurity B;Betamethasone sodium phosphate impurity 6 C22H30FO8P 360-63-4 Details
Ursodeoxycholic Acid Impurity 8 C26H43NO6S 129944-51-0 Details
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