Impurities Index

Impurities

Clofazimine Process Impurity 2
Product Code Ax-IMP1200
CAS Number 90712-85-9
Molecular Formula C24H17Cl2N3O
Molecular Weight 434.32
Bevantolol HCl Impurity
Product Code Ax-IMP1206
CAS Number 2186-25-6
Molecular Formula C10H12O2
Molecular Weight 164.2
Bevantolol Hydrochloride Working standard
Product Code Ax-IMP1207
CAS Number 42864-78-8
Molecular Formula C20H27NO4·HCl
Molecular Weight 381.9
Ondansetron Related Compound A
Product Code Ax-IMP1208
CAS Number 119812-29-2
Molecular Formula C16H20N2O
Molecular Weight 256.34
Ondansetron Related Compound D
Product Code Ax-IMP1210
CAS Number 99614-64-9
Molecular Formula C14H13NO
Molecular Weight 211.26
Ondansetron Related Compound C
27387-31-1
Product Code Ax-IMP1209
CAS Number 27387-31-1
Molecular Formula C13H13NO
Molecular Weight 199.25
Nitrofurantoin Impurity
Product Code Ax-IMP1212
CAS Number 91447-38-0
Molecular Formula C7H7N3O5
Molecular Weight 213.15
Nitrofurantoin Related Compound A
Product Code Ax-IMP1213
CAS Number 63981-22-6
Molecular Formula C8H8N4O6
Molecular Weight 256.17
Nitrofurantoin Process Impurity
Product Code Ax-IMP1214
CAS Number 14150-64-2
Molecular Formula C2H6N2O2
Molecular Weight 90.08
Risedronate Impurity C
Product Code Ax-IMP1216
CAS Number 105462-25-7
Molecular Formula C7H11NO7P2
Molecular Weight 283.11
Demeclocycline Impurity A
Product Code Ax-IMP2665
CAS Number 987-02-0
Molecular Formula C21H22N2O8
Molecular Weight 430.41
Zidovudine Related Compound B
Product Code Ax-IMP1217
CAS Number 25526-94-7
Molecular Formula 260.67
Molecular Weight C10H13ClN2O4
Atazanavir Impurity 13
Product Code Ax-IMP2666
CAS Number 257907-05-4
Molecular Formula C12H11N3
Molecular Weight 197.24
Japonilure process Impurity 1
Product Code Ax-IMP2658
CAS Number 36335-31-6
Molecular Formula C7H11ClO3
Molecular Weight 178.61
Japonilure process Impurity 2
Product Code Ax-IMP2659
CAS Number 61720-57-8
Molecular Formula C7H12O3
Molecular Weight 144.17
Zidovudine Process Impurity 1
Product Code Ax-IMP1218
CAS Number 42214-24-4
Molecular Formula C30H30N2O7S
Molecular Weight 562.64
Japonilure
Product Code Ax-IMP2657
CAS Number 64726-93-8
Molecular Formula C14H24O2
Molecular Weight 224.34
Zidovudine Process Impurity 2
Product Code Ax-IMP1219
CAS Number 34627-62-8
Molecular Formula C29H27ClN2O4
Molecular Weight 502.99
Chloramphenicol Impurity B
Product Code Ax-IMP1220
CAS Number 555-16-8
Molecular Formula C7H5NO3
Molecular Weight 151.12
Proguanil Related Compound A
Product Code Ax-IMP1221
CAS Number 44830-55-9
Molecular Formula C5H10N4
Molecular Weight 126.16