Difluprednate-impurities | Pharmaffiliates

difluprednate and its Impurities

Difluprednate is a topical corticosteroid indicated for the treatment of infammation and pain associated with ocular surgery. It is also used to treat anterior uveitis, inflammation.. Reference standards of Difluprednate API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below

Displaying 21 results for difluprednate Impurities
PA 04 71000

Difluprednate - API

Difluprednate


  • Catalogue No.:PA 04 71000

  • CAS :

    23674-86-4

  • Molecular Formula : C27H34F2O7

  • Molecular Weight : 508.55

PA 04 71510

6α,​9α-​Difluoroprednisolone 17-Acetate

6α,​9α-​Difluoroprednisolone 17-Acetate


  • Catalogue No.:PA 04 71510

  • CAS :

    23674-85-3

  • Molecular Formula : C23H28F2O6

  • Molecular Weight : 438.46

PA 04 71520

6α,​9α-​Difluoroprednisolone 17, 21-Diacetate

6α,​9α-​Difluoroprednisolone 17, 21-Diacetate


  • Catalogue No.:PA 04 71520

  • CAS :

    23641-05-6

  • Molecular Formula : C25H30F2O7

  • Molecular Weight : 480.5

PA 04 71530

6α,​9α-​Difluoroprednisolone 21-Acetate

6α,​9α-​Difluoroprednisolone 21-Acetate


  • Catalogue No.:PA 04 71530

  • CAS :

    52-70-0

  • Molecular Formula : C23H28F2O6

  • Molecular Weight : 438.46

PA 04 71540

6-α-Fluoro-isoflupredone

6-α-Fluoro-isoflupredone


  • Catalogue No.:PA 04 71540

  • CAS :

    806-29-1

  • Molecular Formula : C21H26F2O5

  • Molecular Weight : 396.42

PA 04 71550

Difluoroprednisolone 21-formoyl

Difluoroprednisolone 21-formoyl


  • Catalogue No.:PA 04 71550

  • CAS :

    NA

  • Molecular Formula : C21H24F2O5

  • Molecular Weight : 394.41

PA 04 71560

(6S,8S,9R,10S,11S,13S,14S,17S)-6,9-Difluoro-11-hydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylic Acid

(6S,8S,9R,10S,11S,13S,14S,17S)-6,9-Difluoro-11-hydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylic Acid


  • Catalogue No.:PA 04 71560

  • CAS :

    167997-12-8

  • Molecular Formula : C20H24F2O4

  • Molecular Weight : 366.4

PA 04 71570

(6S,8S,9R,10S,11S,13S,14S)-6,9-Difluoro-11,17-dihydroxy-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15-decahydro-3H-cyclopenta[a]phenanthren-3-one

(6S,8S,9R,10S,11S,13S,14S)-6,9-Difluoro-11,17-dihydroxy-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15-decahydro-3H-cyclopenta[a]phenanthren-3-one


  • Catalogue No.:PA 04 71570

  • CAS :

    NA

  • Molecular Formula : C19H22F2O3

  • Molecular Weight : 336.37

PA 04 71580

(6S,8S,9R,10S,11S,13S,14S)-6,9-Difluoro-11-hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15-decahydro-3H-cyclopenta[a]phenanthren-3-one

(6S,8S,9R,10S,11S,13S,14S)-6,9-Difluoro-11-hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15-decahydro-3H-cyclopenta[a]phenanthren-3-one


  • Catalogue No.:PA 04 71580

  • CAS :

    1270039-29-6

  • Molecular Formula : C21H24F2O4

  • Molecular Weight : 378.41

PA 04 71590

2-((6S,8S,9R,10S,11S,13S,14S,17R)-17-(Butyryloxy)-6,9-Difluoro-11-hydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl 3-methylbutanoate

2-((6S,8S,9R,10S,11S,13S,14S,17R)-17-(Butyryloxy)-6,9-Difluoro-11-hydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl 3-methylbutanoate


  • Catalogue No.:PA 04 71590

  • CAS :

    NA

  • Molecular Formula : C30H40F2O7

  • Molecular Weight : 550.63

PA 04 71600

(6S,8S,9R,10S,11S,13S,14S)-6,9-Difluoro-11-hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylic acid

(6S,8S,9R,10S,11S,13S,14S)-6,9-Difluoro-11-hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylic acid


  • Catalogue No.:PA 04 71600

  • CAS :

    NA

  • Molecular Formula : C22H26F2O6

  • Molecular Weight : 424.44

PAI 04 013010

(2'R,4'R,6S,9R,10S,11S,13S)-2'-Ethoxy-6,9-difluoro-11-hydroxy-2',10,13-trimethyl-7,8,9,10,11,12,13,14,15,16-decahydrospiro[cyclopenta[a]phenanthrene-17,4'-[1,3]dioxane]-3,5'(6H)-dione

(2'R,4'R,6S,9R,10S,11S,13S)-2'-Ethoxy-6,9-difluoro-11-hydroxy-2',10,13-trimethyl-7,8,9,10,11,12,13,14,15,16-decahydrospiro[cyclopenta[a]phenanthrene-17,4'-[1,3]dioxane]-3,5'(6H)-dione


  • Catalogue No.:PAI 04 013010

  • CAS :

    NA

  • Molecular Formula : C25H32F2O6

  • Molecular Weight : 466.51

PA 04 71610

9α-Fluoro Prednisolone 17-Butyrate-21-acetate

9α-Fluoro Prednisolone 17-Butyrate-21-acetate


  • Catalogue No.:PA 04 71610

  • CAS :

    NA

  • Molecular Formula : C27H35FO7

  • Molecular Weight : 490.57

PA 04 71620

2-((6S,8S,9R,10S,11S,13S,14S)-6,9-Difluoro-11-hydroxy-10,13-dimethyl-3-oxo-3,6,7,8,9,10,11,12,13,14,15,16-dodecahydro-17H-cyclopenta[a]phenanthren-17-ylidene)-2-hydroxyacetaldehyde

2-((6S,8S,9R,10S,11S,13S,14S)-6,9-Difluoro-11-hydroxy-10,13-dimethyl-3-oxo-3,6,7,8,9,10,11,12,13,14,15,16-dodecahydro-17H-cyclopenta[a]phenanthren-17-ylidene)-2-hydroxyacetaldehyde


  • Catalogue No.:PA 04 71620

  • CAS :

    NA

  • Molecular Formula : C21H24F2O4

  • Molecular Weight : 378.42

PA 04 71630

6α,​9α-​Difluoro-11β-hydroxyboldione

6α,​9α-​Difluoro-11β-hydroxyboldione


  • Catalogue No.:PA 04 71630

  • CAS :

    NA

  • Molecular Formula : C19H22F2O3

  • Molecular Weight : 336.38

PA 04 0711000

(6S,8S,9R,10S,11S,13S,14S,17R)-17-(2-Acetoxyacetyl)-9-chloro-6-fluoro-11-hydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl butyrate

(6S,8S,9R,10S,11S,13S,14S,17R)-17-(2-Acetoxyacetyl)-9-chloro-6-fluoro-11-hydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl butyrate


  • Catalogue No.:PA 04 0711000

  • CAS :

    NA

  • Molecular Formula : C27H34ClFO7

  • Molecular Weight : 525.01

PA 04 0711001

(6S,9R,10S,13S)-6,9-Difluoro-17-hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-6,7,8,9,10,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthren-3-one

(6S,9R,10S,13S)-6,9-Difluoro-17-hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-6,7,8,9,10,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthren-3-one


  • Catalogue No.:PA 04 0711001

  • CAS :

    NA

  • Molecular Formula : C21H24F2O4

  • Molecular Weight : 378.42

PA 04 0711002

6α-9-Difluoroprednisolone-17-Carboxylate

6α-9-Difluoroprednisolone-17-Carboxylate


  • Catalogue No.:PA 04 0711002

  • CAS :

    1234557-20-0

  • Molecular Formula : C20H24F2O5

  • Molecular Weight : 382.4

PA 04 0711003

(6S,8S,9R,10S,11S,13S,14S,17R)-9-fluoro-6,11-dihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl butyrate

(6S,8S,9R,10S,11S,13S,14S,17R)-9-fluoro-6,11-dihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl butyrate


  • Catalogue No.:PA 04 0711003

  • CAS :

    1296177-38-2

  • Molecular Formula : C25H33FO7

  • Molecular Weight : 464.53

PA 04 0711004

(Z)-2-((6S,8S,9R,10S,11S,13S,14S)-6,9-Difluoro-11-hydroxy-10,13-dimethyl-3-oxo-3,6,7,8,9,10,11,12,13,14,15,16-dodecahydro-17H-cyclopenta[a]phenanthren-17-ylidene)-2-hydroxyacetaldehyde

(Z)-2-((6S,8S,9R,10S,11S,13S,14S)-6,9-Difluoro-11-hydroxy-10,13-dimethyl-3-oxo-3,6,7,8,9,10,11,12,13,14,15,16-dodecahydro-17H-cyclopenta[a]phenanthren-17-ylidene)-2-hydroxyacetaldehyde


  • Catalogue No.:PA 04 0711004

  • CAS :

    NA

  • Molecular Formula : C21H24F2O4

  • Molecular Weight : 378.42

PA 04 0711005

Difluprednate Ketoacid Impurity

Difluprednate Ketoacid Impurity


  • Catalogue No.:PA 04 0711005

  • CAS :

    1296262-60-6

  • Molecular Formula : C21H24F2O5

  • Molecular Weight : 394.41