Ebastine

 
Ebastine EP Impurity A Ebastine Impurity A:

Benzhydrol ; Diphenylmethanol ; CAS : 91-01-0 ; C13H12O ; Mol. Wt.: 184.23 ;
Ebastine Ebastine :

1-[4-(1,1-Dimethylethyl)phenyl]-4-[4-(diphenylmethoxy)-piperidin-1-yl]butan-1-one ; CAS : 90729-43-4 ; C32H39NO2 ; Mol. Wt.: 469.66 ;
Ebastine EP Impurity B Ebastine Impurity B:

1-[4-(1,1-Dimethylethyl)phenyl]ethanone ; 4-tert-Butylacetophenone ; CAS : 943-27-1 ; C12H16O ;  Mol. Wt.: 176.25 ;
Ebastine EP Impurity C Ebastine Impurity C:

Desalkyl Ebastine ; 4-(Diphenylmethoxy)piperidine ; CAS : 58258-01-8 ; C18H21NO ; Mol. Wt.: 267.37 ;
Ebastine EP Impurity D Ebastine Impurity D:

1-[4-(1,1-Dimethylethyl)phenyl]-4-(4-hydroxypiperidin-1-yl)butan-1-one ; CAS : 97928-18-2 ;

C19H29NO2 ; Mol. Wt.: 303.44 ;
Ebastine EP Impurity E Ebastine Impurity E:

tert-Amyl Ebastine ; 1-[4-(1,1-Dimethylpropyl)phenyl]-4-[4-(diphenylmethoxy)piperidin-1-yl]butan-1-one ; CAS : 1312211-93-0 ; C33H41NO2 ; Mol. Wt.: 483.68 ;
Ebastine EP Impurity F Ebastine Impurity F:

Ebastine cis-N-Oxide ; 1-[4-(1,1-Dimethylethyl)phenyl]-4-[cis-4-(diphenylmethoxy)-1-oxidopiperidin-1-yl]butan-1-one ; CAS : 1256285-71-8 (cis and trans) ; C32H39NO3 ; Mol. Wt.: 485.66 ;
Ebastine EP Impurity G Ebastine Impurity G:

Ebastine trans-N-Oxide ; 1-[4-(1,1-Dimethylethyl)phenyl]-4-[trans-4-(diphenylmethoxy)-1-oxidopiperidin-1-yl]butan-1-one ; 1256285-71-8 (cis and trans) ; C32H39NO3 ; Mol. Wt.: 485.66 ;