Benzyl (4-((4-amino-2-butyl-1H-imidazo[4,5-c]quinolin-1-yl)oxy)butyl)carbamate
CAS Number: 1359993-63-7
Molecular Formula: C18H25N5O
Molecular Weight: 327.42

4-amino-3-fluoro-2-methoxybenzonitrile
CAS Number: 1272719-22-8
Molecular Formula: C8H7FN2O
Molecular Weight: 166.15

Loperamide Impurity C
CAS Number: 39512-49-7
Molecular Formula: C11H14ClNO
Molecular Weight: 211.69

trans-Loperamide N-Oxide
CAS Number: 106900-12-3
Molecular Formula: C29H33ClN2O3
Molecular Weight: 493.04

Loperamide EP Impurity A
CAS Number: 1391052-94-0 
Molecular Formula: C35H37ClN2O2
Molecular Weight: 553.13

Saxagliptin Impurity 15 Trifluoroacetate
CAS Number: N/A
Molecular Formula: C21H33N3O3 . C2HF3O2
Molecular Weight: 375.51 : 114.02

Saxagliptin Impurity 14 Trifluoroacetate
CAS Number: N/A
Molecular Formula: C22H35N3O3 . C2HF3O2
Molecular Weight: 389.54 : 114.02

Amlodipine Impurity 69
CAS Number: N/A
Molecular Formula: C30H34ClN3O8
Molecular Weight: 600.06