Impurities Index

Impurities

Fingolimod Impurity : Diethyl isonitrosomalonate
Product Code Ax-IMP519
CAS Number 6829-41-0
Molecular Formula C7H11NO5
Molecular Weight 189.17
(R)-Ambrisentan Impurity 2
Product Code Ax-IMP522
CAS Number 1260633-84-8
Molecular Formula C25H29NO5
Molecular Weight 423.51
(R)-Ambrisentan
Product Code Ax-IMP520
CAS Number 1007358-76-0
Molecular Formula C22H22N2O4
Molecular Weight 378.43
Sitagliptin Ketoamide Impurity
Product Code Ax-IMP476
CAS Number 764667-65-4
Molecular Formula C16H12F6N4O2
Molecular Weight 406.28
Sitagliptin Dioxo Impurity 1
Product Code Ax-IMP475
CAS Number 1152439-73-0
Molecular Formula C14H11F3O5
Molecular Weight 316.22
Sitagliptin Dioxo Impurity
Product Code Ax-IMP474
CAS Number 1253055-91-2
Molecular Formula C16H12F6N4O2
Molecular Weight 406.29
Ketorolac Related Compound B
Product Code Ax-IMP473
CAS Number 154476-25-2
Molecular Formula C14H13NO2
Molecular Weight 227.26
Ritonavir EP Impurity C
Product Code Ax-IMP472
CAS Number 1010808-43-1
Molecular Formula C25H29N3O4S
Molecular Weight 467.58
Captopril EP Impurity A
Product Code Ax-IMP471
CAS Number 64806-05-9
Molecular Formula C18H28N2O6S2
Molecular Weight 432.55
Glimepiride Related Compound B
Product Code Ax-IMP469
CAS Number 119018-29-0
Molecular Formula C16H21N3O4S
Molecular Weight 351.42
Ranitidine Related Compound A
Product Code Ax-IMP467
CAS Number 66356-53-4
Molecular Formula C10H18N2OS
Molecular Weight 214.33
Ranitidine Related Compound C
Product Code Ax-IMP468
CAS Number 73851-70-4
Molecular Formula C13H22N4O4S
Molecular Weight 330.4
Valsartan Related compound C
Product Code Ax-IMP466
CAS Number 137863-20-8
Molecular Formula C31H35N5O3
Molecular Weight 525.64
2,4-dibromo-6-fluoroaniline
Product Code Ax-IMP465
CAS Number 141474-37-5
Molecular Formula C6H4Br2FN
Molecular Weight 268.91
2,2-dibromopropanoic acid
Product Code Ax-IMP464
CAS Number 594-48-9
Molecular Formula C3H4Br2O2
Molecular Weight 231.87
Metolazone Benzamide Analog
Product Code Ax-IMP051
CAS Number 23380-54-3
Molecular Formula C14H14ClN3O3S
Molecular Weight 339.79
meta-Metolazone
Product Code Ax-IMP052
CAS Number 50869-25-5
Molecular Formula C16H16ClN3O3S
Molecular Weight 365.83
para-Metolazone
Product Code Ax-IMP053
CAS Number 28508-63-6
Molecular Formula C16H16ClN3O3S
Molecular Weight 365.83
Didehydro Metolazone
Product Code Ax-IMP054
CAS Number 4015-23-0
Molecular Formula C16H14ClN3O3S
Molecular Weight 363.82
Nicardipine Bis Analog (as dihydrochloride)
Product Code Ax-IMP055
CAS Number 71791-90-7
Molecular Formula C35H42Cl2N4O5
Molecular Weight 685.64