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    Budesonide EP Impurity E

    Budesonide EP Impurity E

    Synonym

    (11β,16α)-16,17-[Butylidenebis(oxy)]-11,21-dihydroxypregna-1,4,14-triene-3,20-dione

    Molecular Formula

    C25H32O6

    Molecular Weight

    428.53

    Catalogue Number

    AR-D01880

    Parent Drug

    Budesonide

    CAS Number

    131918-64-4

    Common Package:10,25,50,100 mg

    Collections: Budesonide

    Category: 131918-64-4 AR-D01880 Budesonide C25H32O6

    RELATED PRODUCTS
    Budesonide EP Impurity B, Epimer 22 S

    Synonym

    (6aR,6bS,7S,8aS,8bS,10S,11aR,12aS,12bS)-7-hydroxy-8b-(2-hydroxyacetyl)-6a,8a,10-trimethyl-6a,6b,7,8,8a,8b,11a,12,12a,12b-decahydro-1H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-4(2H)-one

    Molecular Formula

    C23H30O6

    Molecular Weight

    402.48

    Catalogue Number

    AR-B00967

    Parent Drug

    Budesonide

    CAS Number

    68293-04-9
    Budesonide EP Impurity B, Epimer 22 R

    Synonym

    (6aR,6bS,7S,8aS,8bS,10R,11aR,12aS,12bS)-7-hydroxy-8b-(2-hydroxyacetyl)-6a,8a,10-trimethyl-6a,6b,7,8,8a,8b,11a,12,12a,12b-decahydro-1H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-4(2H)-one

    Molecular Formula

    C23H30O6

    Molecular Weight

    402.48

    Catalogue Number

    AR-B00968

    Parent Drug

    Budesonide

    CAS Number

    68293-08-3
    Brimonidine EP Impurity C

    Synonym

    quinoxalin-6-amine

    Molecular Formula

    C8H7N3

    Molecular Weight

    145.17

    Catalogue Number

    AR-B00969

    Parent Drug

    Budesonide

    CAS Number

    6298-37-9
    Brimonidine Tartrate Impurity

    Synonym

    N-(5-bromoquinoxalin-6-yl)cyanamide

    Molecular Formula

    C9H5BrN4

    Molecular Weight

    249.07

    Catalogue Number

    AR-B00970

    Parent Drug

    Budesonide

    CAS Number

    182628-02-0
    Budesonide EP Impurity A

    Synonym

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

    Molecular Formula

    C21H28O6

    Molecular Weight

    376.45

    Catalogue Number

    AR-B19276

    Parent Drug

    Budesonide

    CAS Number

    13951-70-7
    Budesonide EP Impurity C

    Synonym

    16α,17-[(1RS)- Butylidenebis(oxy)]-11beta-hydroxy-17-(hydroxymethyl)-D-homoandrosta-1,4-diene-3,17a-dione

    Molecular Formula

    C25H34O6

    Molecular Weight

    430.54

    Catalogue Number

    AR-B19283

    Parent Drug

    Budesonide

    CAS Number

    1040085-99-1
    Budesonide EP Impurity D

    Synonym

    2-((6aR,6bS,7S,8aS,8bR,11aS,12aS,12bS)-7-hydroxy-6a,8a-dimethyl-4-oxo-10-propyl-2,4,6a,6b,7,8,8a,8b,11a,12,12a,12b-dodecahydro-1H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-8b-yl)-2-oxoacetaldehyde

    Molecular Formula

    C25H32O6

    Molecular Weight

    428.53

    Catalogue Number

    AR-B19292

    Parent Drug

    Budesonide

    CAS Number

    85234-63-5
    (22R)-Budesonide

    Synonym

    6aR,6bS,7S,8aS,8bS,10R,11aR,12aS,12bS)-7-hydroxy-8b-(2-hydroxyacetyl)-6a,8a-dimethyl-10-propyl-6a,6b,7,8,8a,8b,11a,12,12a,12b-decahydro-1H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-4(2H)-one

    Molecular Formula

    C25H34O6

    Molecular Weight

    430.55

    Catalogue Number

    AR-D01862

    Parent Drug

    Budesonide

    CAS Number

    51372-29-3
    (22S)-Budesonide

    Synonym

    (6aR,6bS,7S,8aS,8bS,10S,11aR,12aS,12bS)-7-hydroxy-8b-(2-hydroxyacetyl)-6a,8a-dimethyl-10-propyl-6a,6b,7,8,8a,8b,11a,12,12a,12b-decahydro-1H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-4(2H)-one

    Molecular Formula

    C25H34O6

    Molecular Weight

    430.55

    Catalogue Number

    AR-D01863

    Parent Drug

    Budesonide

    CAS Number

    51372-28-2
    Budesonide EP Impurity G

    Synonym

    (11β,16α)-16,17-[Butylidenebis(oxy)]-11,21-dihydroxypregn-4-ene-3,20-dione

    Molecular Formula

    C25H36O6

    Molecular Weight

    432.56

    Catalogue Number

    AR-D01869

    Parent Drug

    Budesonide

    CAS Number

    137174-25-5
    Budesonide EP Impurity L

    Synonym

    (6aR,6bS,8aS,8bS,11aR,12aS,12bS)-8b-(2-hydroxyacetyl)-6a,8a-dimethyl-10-propyl-6b,8,8a,8b,11a,12,12a,12b-octahydro-1H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxole-4,7(2H,6aH)-dione

    Molecular Formula

    C25H32O6

    Molecular Weight

    428.53

    Catalogue Number

    AR-D01874

    Parent Drug

    Budesonide

    CAS Number

    216453-74-6
    Budesonide EP Impurity K

    Synonym

    2-((6aR,6bR,7S,8aS,8bS,11aS,12aR,12bS)-7-hydroxy-6a,8a-dimethyl-4-oxo-10-propyl-2,4,6a,6b,7,8,8a,8b,11a,12,12a,12b-dodecahydro-1H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-8b-yl)-2-oxoethyl acetate

    Molecular Formula

    C27H36O7

    Molecular Weight

    472.58

    Catalogue Number

    AR-D01889

    Parent Drug

    Budesonide

    CAS Number

    51333-05-2
    Budesonide EP Impurity B (Mixture of Diastereomers)

    Synonym

    (6aR,6bS,7S,8aS,8bS,11aR,12aS,12bS)-7-hydroxy-8b-(2-hydroxyacetyl)-6a,8a,10-trimethyl-6a,6b,7,8,8a,8b,11a,12,12a,12b-decahydro-1H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-4(2H)-one

    Molecular Formula

    C23H30O6

    Molecular Weight

    402.49

    Catalogue Number

    AR-D01927

    Parent Drug

    Budesonide

    CAS Number

    1040085-98-0
    Budesonide 21-Butyrate

    Synonym

    2-((6aR,6bS,7S,8aS,8bS,11aR,12aS,12bS)-7-hydroxy-6a,8a-dimethyl-4-oxo-10-propyl-2,4,6a,6b,7,8,8a,8b,11a,12,12a,12b-dodecahydro-1H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-8b-yl)-2-oxoethyl butyrate

    Molecular Formula

    C29H40O7

    Molecular Weight

    500.62

    Catalogue Number

    AR-T08062

    Parent Drug

    Budesonide