Impurities Index

Impurities

ENROFLOXACIN EP IMPURITY F
Product Code Ax-IMP458
CAS Number 131775-99-0
Molecular Formula C18H22FN3O
Molecular Weight 315.39
Olopatadine N-Oxide
Product Code Ax-IMP457
CAS Number 173174-07-7 ; 203188-31-2
Molecular Formula C21H23NO4
Molecular Weight 353.41
Gemcitabine alpha-Isomer
Product Code Ax-IMP455
CAS Number 95058-85-8 ; 122111-05-1(HCl)
Molecular Formula C9H12ClF2N3O4
Molecular Weight 299.66
N-Desmethyl Zolmitriptan
Product Code Ax-IMP454
CAS Number 139264-35-0
Molecular Formula C15H19N3O2
Molecular Weight 273.33
Rivastigmine Related Compound D
Product Code Ax-IMP453
CAS Number 855300-09-3
Molecular Formula C12H15NO3
Molecular Weight 221.25
Tenofovir Impurity B
Product Code Ax-IMP452
CAS Number 4121-40-8
Molecular Formula C8H9N5
Molecular Weight 175.19
Atazanavir Hydrazine Analog
198904-87-9
Product Code Ax-IMP451
CAS Number 198904-87-9
Molecular Formula C22H29Cl3N4O
Molecular Weight 471.85
Atazanavir di-tert-Butyl Analog
Product Code Ax-IMP450
CAS Number 198904-86-8
Molecular Formula C32H42N4O5
Molecular Weight 562.71
Desmethyl Metolazone
Product Code Ax-IMP449
CAS Number 28524-40-5
Molecular Formula C15H14ClN3O3S
Molecular Weight 351.81
Mirtazipine Chloro Analog Impurity
Product Code Ax-IMP448
CAS Number NA
Molecular Formula C18H19ClN2O
Molecular Weight 314.81
Mirtazapine Impurity C
Product Code Ax-IMP446
CAS Number 61338-13-4
Molecular Formula C17H19N3O2
Molecular Weight 297.35
Mirtazipine Impurity F
Product Code Ax-IMP447
CAS Number 191546-97-1
Molecular Formula C17H17N3O
Molecular Weight 279.34
Fenofibrate EP Impurity C
Product Code Ax-IMP445
CAS Number 217636-47-0
Molecular Formula C17H15ClO3
Molecular Weight 302.75
Montelukast Sulfoxide
Product Code Ax-IMP444
CAS Number 909849-96-3
Molecular Formula C35H36ClNO4S
Molecular Weight 602.18
Montelukast cis-Isomer
Product Code Ax-IMP443
CAS Number 774538-96-4
Molecular Formula C35H36ClNO3S
Molecular Weight 586.18
Entacapone EP Impurity H
Product Code Ax-IMP442
CAS Number 1150310-15-8
Molecular Formula C15H15N3O5
Molecular Weight 317.3
Tri-Oxo Exemestane
Product Code Ax-IMP441
CAS Number 72648-46-5
Molecular Formula C19H22O3
Molecular Weight 298.38
Diclofenac Impurity 6
Product Code Ax-IMP440
CAS Number 24542-74-3
Molecular Formula C14H7Cl2NO2
Molecular Weight 292.12
Abacavir Process Impurity
Product Code Ax-IMP439
CAS Number 61865-49-4
Molecular Formula C9H13NO3
Molecular Weight 183.21
Trans Abacavir
Product Code Ax-IMP438
CAS Number 267668-71-3; 783292-37-5
Molecular Formula C14H19ClN6O
Molecular Weight 322.8