Impurities Index

Impurities

(-)-Epicatechin gallate
Product Code Ax-IMP1540
CAS Number 1257-08-5
Molecular Formula C22H18O10
Molecular Weight 442.37
Dabigatran Impurity 9
Product Code Ax-IMP2249
CAS Number 1422435-39-9
Molecular Formula C19H21N5O2. HCl
Molecular Weight 351.41
(-)-Epigallocatechin gallate
Product Code Ax-IMP1545
CAS Number 989-51-5
Molecular Formula C22H18O11
Molecular Weight 458.37
Empagliflozin Impurity A
Product Code Ax-IMP2250
CAS Number NA
Molecular Formula C23H29ClO8
Molecular Weight 468.94
(-)-Gallocatechin
Product Code Ax-IMP1541
CAS Number 3371-27-5
Molecular Formula C15H14O7
Molecular Weight 306.27
Nintedanib Carboxylic acid
Product Code Ax-IMP2251
CAS Number 894783-71-2
Molecular Formula C30H31N5O4
Molecular Weight 525.61
Cetirizine impurity B
Product Code Ax-IMP1542
CAS Number 942132-30-1(HCl); 942193-17-1 (base)
Molecular Formula C19H23Cl3N2O2
Molecular Weight 417.76
Nintedanib Impurity
Product Code Ax-IMP2252
CAS Number NA
Molecular Formula C17H13NO4
Molecular Weight 295.29
Cetirizine impurity E
Product Code Ax-IMP1544
CAS Number 682323-77-9 (base) ; 83881-56-5 (HCl)
Molecular Formula C23H29ClN2O4
Molecular Weight 432.94
Ethanediamide Impurity B
Product Code Ax-IMP2253
CAS Number 720720-96-7
Molecular Formula C8H10N2O2S·HCl
Molecular Weight 234.7
Cetirizine Methyl Ester
Product Code Ax-IMP1550
CAS Number 83881-46-3
Molecular Formula C22H27ClN2O3
Molecular Weight 402.91
Edoxaban Process Impurity 2
Product Code Ax-IMP2254
CAS Number 259809-24-0
Molecular Formula C7H10N2S
Molecular Weight 154.23
Cetirizine Process impurity 1
Product Code Ax-IMP1543
CAS Number 19178-83-7
Molecular Formula C21H25ClN2O2
Molecular Weight 372.89
Fingolimod Stearoate Amide
Product Code Ax-IMP2255
CAS Number 1242271-27-7
Molecular Formula C37H67NO3
Molecular Weight 573.95
Brexpiprazole Impurity 6
Product Code Ax-IMP1551
CAS Number NA
Molecular Formula C13H15NO3
Molecular Weight 233.27
Chlorthalidone Process Impurity 3
Product Code Ax-IMP1553
CAS Number 26486-93-1
Molecular Formula C8H7NO2
Molecular Weight 149.15
Chlorthalidone Process Impurity 4
Product Code Ax-IMP1554
CAS Number 30696-82-3
Molecular Formula C8H6ClNO
Molecular Weight 167.59
Ethacrynic Process Impurity
Product Code Ax-IMP2257
CAS Number 2350-46-1
Molecular Formula C10H10Cl2O2
Molecular Weight 233.09
Chlorthalidone Impurity
Product Code Ax-IMP1552
CAS Number NA
Molecular Formula C14H9Cl2NO
Molecular Weight 278.13
Neratinib Maleate
Product Code Ax-IMP2259
CAS Number 915942-22-2
Molecular Formula C34H33ClN6O7
Molecular Weight 673.12