Menu
    Home / Products / Beclomethasone Dipropionate EP Impurity I
    Beclomethasone Dipropionate EP Impurity I

    Beclomethasone Dipropionate EP Impurity I

    Synonym

    2-oxo-2-((8S,10S,13S,14S,16S,17R)-10,13,16-trimethyl-3-oxo-17-(propionyloxy)-6,7,8,10,12,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthren-17-yl)ethyl propionate

    Molecular Formula

    C28H36O6

    Molecular Weight

    468.59

    Catalogue Number

    AR-B01073

    Parent Drug

    BECLOMETHASONE

    CAS Number

    52092-12-3

    Common Package:10,25,50,100 mg

    Collections: BECLOMETHASONE

    Category: 52092-12-3 AR-B01073 BECLOMETHASONE C28H36O6

    RELATED PRODUCTS
    1,2-Dihydro Dihydroxy Beclomethasone

    Synonym

    (8S,9R,10S,11S,13S,14S,16S,17R)-9,11,17-trihydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one

    Molecular Formula

    C22H32O6

    Molecular Weight

    392.49

    Catalogue Number

    AR-B01085

    Parent Drug

    BECLOMETHASONE
    Beclomethasone Diacetate

    Synonym

    2-((8S,9R,10S,11S,13S,14S,16S,17R)-17-acetoxy-9-chloro-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)-2-oxoethyl acetate

    Molecular Formula

    C26H33ClO7

    Molecular Weight

    492.99

    Catalogue Number

    AR-B01084

    Parent Drug

    BECLOMETHASONE
    Dihydroxy Beclomethasone

    Synonym

    (8S,10S,13S,14S,16S,17R)-9,11,17-trihydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one

    Molecular Formula

    C22H30O6

    Molecular Weight

    390.48

    Catalogue Number

    AR-B01083

    Parent Drug

    BECLOMETHASONE
    Beclomethasone Dipropionate Impurity P

    Synonym

    (8S,9R,10S,11S,13S,14S,16S,17R)-9-chloro-11-hydroxy-10,13,16-trimethyl-3,6-dioxo-17-(2-(propionyloxy)acetyl)-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl propionate

    Molecular Formula

    C28H35ClO8

    Molecular Weight

    535.03

    Catalogue Number

    AR-B01082

    Parent Drug

    BECLOMETHASONE
    Beclomethasone Dipropionate Impurity K

    Synonym

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

    Molecular Formula

    C28H39ClO6

    Molecular Weight

    507.06

    Catalogue Number

    AR-B01081

    Parent Drug

    BECLOMETHASONE
    Beclomethasone-21-Monopropionate-d5

    Synonym

    2-((8S,9R,10S,11S,13S,14S,16S,17R)-9-chloro-11,17-dihydroxy-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)-2-oxoethyl propionate-D5

    Molecular Formula

    C25H28ClO6D5

    Molecular Weight

    470.02

    Catalogue Number

    AR-B01080

    Parent Drug

    BECLOMETHASONE

    CAS Number

    69224-79-9 (non-d)
    Beclomethasone-17-monopropionate-d3

    Synonym

    (8S,9R,10S,11S,13S,14S,16S,17R)-9-chloro-10,11,13,16-tetramethyl-3-oxo-17-(2-(propionyloxy)acetyl)-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl propionate-D3

    Molecular Formula

    C25H30ClO6D3

    Molecular Weight

    468.01

    Catalogue Number

    AR-B01079

    Parent Drug

    BECLOMETHASONE
    (8S,9R,10S,11S,13S,14S,16S,17R)-9-chloro-10,13,16-trimethyl-3-oxo-17-(2-(propionyloxy)acetyl)-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-11,17-diyl dipropionate

    Synonym

    (8S,9R,10S,11S,13S,14S,16S,17R)-9-chloro-10,13,16-trimethyl-3-oxo-17-(2-(propionyloxy)acetyl)-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-11,17-diyl dipropionate

    Molecular Formula

    C31H41ClO8

    Molecular Weight

    577.11

    Catalogue Number

    AR-B01077

    Parent Drug

    BECLOMETHASONE

    CAS Number

    1709825-83-1
    Beclomethasone Dipropionate EP Impurity Q

    Synonym

    2-oxo-2-((8R,9S,10R,13S,14S,16S,17R)-10,13,16-trimethyl-3-oxo-17-(propionyloxy)-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)ethyl propionate

    Molecular Formula

    C28H38O6

    Molecular Weight

    470.61

    Catalogue Number

    AR-B01076

    Parent Drug

    BECLOMETHASONE
    Beclomethasone Dipropionate EP Impurity O

    Synonym

    (8S,9R,10S,11S,13S,14S,16S,17R)-9,11-dichloro-10,13,16-trimethyl-3-oxo-17-(2-(propionyloxy)acetyl)-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl propionate

    Molecular Formula

    C28H36Cl2O6

    Molecular Weight

    539.50

    Catalogue Number

    AR-B01075

    Parent Drug

    BECLOMETHASONE

    CAS Number

    14527-61-8
    Beclomethasone Dipropionate EP Impurity E

    Synonym

    (6S,8S,9R,10S,11S,13S,14S,16S,17R)-6,9-dichloro-11-hydroxy-10,13,16-trimethyl-3-oxo-17-(2-(propionyloxy)acetyl)-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl propionate

    Molecular Formula

    C28H36Cl2O7

    Molecular Weight

    555.49

    Catalogue Number

    AR-B01072

    Parent Drug

    BECLOMETHASONE

    CAS Number

    887130-68-9
    Beclometasone Dipropionate EP Impurity C (Beclomethasone 21-butyrate 17-propionate)

    Synonym

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

    Molecular Formula

    C29H39ClO7

    Molecular Weight

    535.08

    Catalogue Number

    AR-B01070

    Parent Drug

    BECLOMETHASONE
    Beclometasone Dipropionate EP Impurity B (Beclomethasone 21-acetate 17-propionate)

    Synonym

    (8S,9R,10S,11S,13S,14S,16S,17R)-17-(2-acetoxyacetyl)-9-chloro-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

    Molecular Formula

    C27H35ClO7

    Molecular Weight

    507.02

    Catalogue Number

    AR-B01069

    Parent Drug

    BECLOMETHASONE

    CAS Number

    5534-08-7
    Beclomethasone Dipropionate Impurity F

    Synonym

    (6R,8S,9R,10S,11S,13S,14S,16S,17R)-6-bromo-9-chloro-11-hydroxy-10,13,16-trimethyl-3-oxo-17-(2-(propionyloxy)acetyl)-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl propionate

    Molecular Formula

    C28H36BrClO7

    Molecular Weight

    599.94

    Catalogue Number

    AR-B01068

    Parent Drug

    BECLOMETHASONE
    Beclomethasone Dipropionate EP Impurity N

    Synonym

    (8S,9R,10S,11S,13S,14S,16R,17R)-2-bromo-9-chloro-11-hydroxy-10,13,16-trimethyl-3-oxo-17-(2-(propionyloxy)acetyl)-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl propionate

    Molecular Formula

    C28H36BrClO7

    Molecular Weight

    599.95

    Catalogue Number

    AR-B01067

    Parent Drug

    BECLOMETHASONE

    CAS Number

    1204582-47-7
    Beclomethasone Dipropionate EP Impurity M

    Synonym

    (8S,9R,10S,11S,13S,14S,16S,17R)-9-chloro-11-hydroxy-10,13,16-trimethyl-3-oxo-17-(2-(propionyloxy)acetyl)-2,3,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl propionate

    Molecular Formula

    C28H37ClO7

    Molecular Weight

    521.05

    Catalogue Number

    AR-B01066

    Parent Drug

    BECLOMETHASONE
    Beclomethasone Dipropionate EP Impurity L

    Synonym

    (8S,9R,10S,11S,13S,14S,16S,17R)-9-chloro-11-hydroxy-10,13,16-trimethyl-3-oxo-17-(2-(propionyloxy)acetyl)-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl propionate

    Molecular Formula

    C28H39ClO7

    Molecular Weight

    523.06

    Catalogue Number

    AR-B01065

    Parent Drug

    BECLOMETHASONE

    CAS Number

    114371-33-4
    Beclomethasone Dipropionate EP Impurity D

    Synonym

    (8S,9R,10S,11S,13S,14S,16S,17R)-9-bromo-11-hydroxy-10,13,16-trimethyl-3-oxo-17-(2-(propionyloxy)acetyl)-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl propionate

    Molecular Formula

    C28H37BrO7

    Molecular Weight

    565.50

    Catalogue Number

    AR-B01064

    Parent Drug

    BECLOMETHASONE

    CAS Number

    52092-14-5
    Beclomethasone

    Synonym

    (11Ī²,16Ī²)-9-Chloro-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione

    Molecular Formula

    C22H29ClO5

    Molecular Weight

    408.92

    Catalogue Number

    AR-B01063

    Parent Drug

    BECLOMETHASONE

    CAS Number

    4419-39-0
    Betamethasone Dipropionate EP Impurity E

    Synonym

    (8S,9R,10S,11S,13S,14S,16S,17R)-9-chloro-11-hydroxy-10,13,16-trimethyl-3-oxo-17-(2-(propionyloxy)acetyl)-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl propionate

    Molecular Formula

    C28H37ClO7

    Molecular Weight

    521.06

    Catalogue Number

    AR-B01062

    Parent Drug

    BECLOMETHASONE

    CAS Number

    5534-09-8
    Beclomethasone Dipropionate-d6

    Synonym

    (8S,9R,10S,11S,13S,14S,16S,17R)-9-chloro-11-hydroxy-10,13,16-trimethyl-3-oxo-17-(2-(propionyloxy)acetyl)-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl propionate-D6

    Molecular Formula

    C28H31ClO7D6

    Molecular Weight

    527.09

    Catalogue Number

    AR-B01061

    Parent Drug

    BECLOMETHASONE

    CAS Number

    5534-09-8 (non-labelled)
    Beclomethasone-17-monopropionate-d5

    Synonym

    (8S,9R,10S,11S,13S,14S,16S,17R)-9-chloro-11-hydroxy-17-(2-hydroxyacetyl)-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-D5

    Molecular Formula

    C25H28ClO6D5

    Molecular Weight

    470.02

    Catalogue Number

    AR-B01060

    Parent Drug

    BECLOMETHASONE

    CAS Number

    5534-18-9 (non-d)
    Beclomethasone Dipropionate EP Impurity H (Beclomethasone-17-monopropionate)

    Synonym

    (8S,9R,10S,11S,13S,14S,16S,17R)-9-chloro-11-hydroxy-17-(2-hydroxyacetyl)-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

    Molecular Formula

    C25H33ClO6

    Molecular Weight

    464.98

    Catalogue Number

    AR-B01059

    Parent Drug

    BECLOMETHASONE

    CAS Number

    5534-18-9
    Beclometasone Dipropionate EP Impurity A (Beclomethasone-21-monopropionate)

    Synonym

    2-((8S,9R,10S,11S,13S,14S,16S,17R)-9-chloro-11,17-dihydroxy-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)-2-oxoethyl propionate

    Molecular Formula

    C25H33ClO6

    Molecular Weight

    464.98

    Catalogue Number

    AR-B01058

    Parent Drug

    BECLOMETHASONE

    CAS Number

    69224-79-9