API
IMPURITY
CHEMICAL NAME
STRUCTURE
2
Fenofibrate

EP Impurity A

(4-chlorophenyl)(4-hydroxyphenyl)methanone
Fenofibrate

EP Impurity B

2-[4-(4-chlorobenzoyl)phenoxy]-2-methylpropanoic acid (fenofibric acid) Fenofibrate-EP-Impurity-B
Fenofibrate

EP Impurity C

(3RS)-3-[4-(4-chlorobenzoyl)phenoxy]butan-2-one
Fenofibrate

EP Impurity E

ethyl 2-[4-(4-chlorobenzoyl)phenoxy]-2-methylpropanoate Fenofibrate-EP-Impurity-E
Fenofibrate

EP Impurity F

(4-chlorophenyl)[4-(1-methylethoxy)phenyl]methanone Fenofibrate-EP-Impurity-F
Fenofibrate

EP Impurity D

methyl 2-[4-(4-chlorobenzoyl)phenoxy]-2-methylpropanoate Fenofibrate-EP-Impurity-D
Fenofibrate

Fenofibrate Related Compound A

(4-chlorophenyl)(4-hydroxyphenyl)methanone Fenofibrate-Related-Compound-A