Ibuprofen

 
S (+) Ibuprofen ethyl ester S (+) Ibuprofen ethyl ester :

ethyl 2-(4-isobutylphenyl)propanoate ;C15H22O2 ; MW: 234.33 g/mol ;
S (+) Ibuprofen Propylene glycol ester S (+) Ibuprofen Propylene glycol ester:

2,3-dihydroxypropyl 2-(4-isobutylphenyl)propanoate;C16H24O4; MW: 280.36 g/mol ;
Ibuprofen Impurity A Ibuprofen  Impurity A:

m-Isobutyl Ibuprofen ; (2RS)-2-[3-(2-Methylpropyl)phenyl]propanoic acid ; CAS : 66622-47-7 ; C13H18O2 ; MW: 206.28
Ibuprofen Impurity B Ibuprofen  Impurity B:

(2RS)-2-(4-Butylphenyl)propanoic acid sodium salt ; CAS : 3585-49-7 (acid) ;  C13H17NaO2 ; MW: 228.26 ;
Ibuprofen Impurity C Ibuprofen  Impurity C:

(2RS)-2-[4-(2-Methylpropyl)phenyl]propanamide ; C13H19NO ; MW: 205.3 ;
Ibuprofen Impurity D Ibuprofen  Impurity D :

(2RS)-2-(4-Methylphenyl)propanoic acid ; CAS: 938-94-3 ; C10H12O2 ; MW: 164.2 ;
Ibuprofen Impurity E Ibuprofen  Impurity E:

1-[4-(2-Methylpropyl)phenyl]ethanone ; CAS : 38861-78-8 ; C12H16O ; MW: 176.25 ;
Ibuprofen Impurity F Ibuprofen  Impurity F:

3-[4-(2-Methylpropyl)phenyl]propanoic acid ; CAS : 65322-85-2 ;

C13H18O2 ; MW: 206.28 ;
Ibuprofen Sodium
Ibuprofen Sodium:
(2RS)-2-[4-(2-Methylpropyl)phenyl]propanoic acid sodium salt ; CAS : 31121-93-4 ; C13H17NaO2 ; MW: 228.26 ;