Impurities

Chlorthalidone EP Impurity C

Product Code:Ax-IMP1818
CAS Number:92874-73-2
Synonyms:ethyl 2-(4-chloro-3-sulfamoylbenzoyl)benzoate
Molecular Formula:C16H14ClNO5S
Molecular Weight:367.8

Chlorthalidone EP Impurity B

Product Code:Ax-IMP1817
CAS Number:5270-74-6
Synonyms:2-(4-chloro-3-sulfamoylbenzoyl)benzoic acid
Molecular Formula:C14H10ClNO5S
Molecular Weight:339.75

Pimozide Impurity B

Product Code:Ax-IMP1816
CAS Number:1997-93-9
Synonyms:1-(1-(4-(4-fluorophenyl)-4-phenylbutyl)piperidin-4-yl)-1,3-dihydro-2H-benzo[d]imidazol-2-one
Molecular Formula:C28H30FN3O
Molecular Weight:443.57

Pimozide Impurity A

Product Code:Ax-IMP1815
CAS Number:20662-53-7
Synonyms:1-(piperidin-4-yl)-1,3-dihydro-2H-benzo[d]imidazol-2-one
Molecular Formula:C12H15N3O
Molecular Weight:217.27

Nevirapine Process Impurity 6

Product Code:Ax-IMP1830
CAS Number:284686-26-6
Synonyms:11-cyclopropyl-4-(3-ethyloxiran-2-yl)-5,11-dihydro-6H-dipyrido[3,2-b:2',3'-e][1,4]diazepin-6-one
Molecular Formula:C18H18N4O2
Molecular Weight:322.37

Nevirapine Process Impurity 5

Product Code:Ax-IMP1829
CAS Number:NA
Synonyms:((11-cyclopropyl-6-oxo-6,11-dihydro-5H-dipyrido[3,2-b:2',3'-e][1,4]diazepin-4-yl)methyl)dimethylsulfonium methyl sulfate
Molecular Formula:C18H22N4O5S2
Molecular Weight:438.52

Nevirapine Process Impurity 4

Product Code:Ax-IMP1828
CAS Number:284686-24-4
Synonyms:2-((6-chloro-4-((methylthio)methyl)pyridin-2-yl)(cyclopropyl)amino)nicotinamide
Molecular Formula:C16H17ClN4OS
Molecular Weight:348.85

Nevirapine Process Impurity 3

Product Code:Ax-IMP1827
CAS Number:284686-23-3
Synonyms:
Molecular Formula:
Molecular Weight:

Nevirapine Process Impurity 2

Product Code:Ax-IMP1826
CAS Number:156544-62-6
Synonyms:2-chloro-4-((methylthio)methyl)pyridin-3-amine
Molecular Formula:C7H9ClN2S
Molecular Weight:188.67

Nevirapine Process Impurity 1

Product Code:Ax-IMP1825
CAS Number:156544-61-5
Synonyms:
Molecular Formula:C7H12N2OS
Molecular Weight:172.25