Impurities Index

Impurities

Metformin EP Impurity E
Product Code Ax-IMP332
CAS Number 36801-25-9
Molecular Formula C3H11N5O4S
Molecular Weight 213.21
Metformin EP Impurity B
2959-04-8
Product Code Ax-IMP329
CAS Number 2959-04-8
Molecular Formula C4H9ClN8
Molecular Weight 204.62
Metformin EP Impurity A
Product Code Ax-IMP328
CAS Number 461-58-5
Molecular Formula C2H4N4
Molecular Weight 84.08
Tacrolimus 8-Propyl Analog
Product Code Ax-IMP327
CAS Number 104987-30-6
Molecular Formula C44H71NO12
Molecular Weight 806.03
Tacrolimus 8-Epimer
Product Code Ax-IMP326
CAS Number 129212-35-7
Molecular Formula C44H69NO12
Molecular Weight 804.02
Tacrolimus 19-epimer
Product Code Ax-IMP325
CAS Number NA
Molecular Formula C44H69NO12
Molecular Weight 804.02
Temsirolimus Isomer C
Product Code Ax-IMP324
CAS Number 1027067-40-8
Molecular Formula C56H87NO16
Molecular Weight 1030.3
N-Desethyl Milnacipran
Product Code Ax-IMP322
CAS Number 105310-07-4
Molecular Formula C13H18N2O
Molecular Weight 218.3
Cevimeline Diol Impurity
Product Code Ax-IMP321
CAS Number 61573-79-3
Molecular Formula C8H15NO2
Molecular Weight 157.21
Zolmitriptan N-oxide
Product Code Ax-IMP371
CAS Number 251451-30-6
Molecular Formula C16H21N3O3
Molecular Weight 303.36
Glimepiride Related Compound B
Product Code Ax-IMP368
CAS Number 119018-29-0
Molecular Formula C16H21N3O4S
Molecular Weight 351.42
Ezetimibe Enantiomer
Product Code Ax-IMP355
CAS Number 1376614-99-1
Molecular Formula C24H21F2NO3
Molecular Weight 409.43
Ezetimibe (SSR)-Isomer
Product Code Ax-IMP354
CAS Number 1593543-00-0
Molecular Formula C24H21F2NO3
Molecular Weight 409.43
Ezetimibe (3R,4R,3'S)-Isomer
Product Code Ax-IMP353
CAS Number 163380-16-3
Molecular Formula C24H21F2NO3
Molecular Weight 409.43
Ezetimibe (3S,4R,3'S)-Isomer
Product Code Ax-IMP352
CAS Number 163222-33-1
Molecular Formula C24H21F2NO3
Molecular Weight 409.43
Ezetimibe (3R,4R,3'R)-isomer
Product Code Ax-IMP351
CAS Number 1593542-96-1
Molecular Formula C24H21F2NO3
Molecular Weight 409.43
Ezetimibe (SSS)-Isomer
Product Code Ax-IMP350
CAS Number 1593543-07-7
Molecular Formula C24H21F2NO3
Molecular Weight 409.43
Docetaxel EP Impurity E
Product Code Ax-IMP366
CAS Number 32981-86-5
Molecular Formula C29H36O10
Molecular Weight 544.6
Docetaxel EP Impurity F
Product Code Ax-IMP367
CAS Number 33069-62-4
Molecular Formula C47H51NO14
Molecular Weight 853.92
Tolterodine Impurity
Product Code Ax-IMP365
CAS Number 209747-04-6
Molecular Formula C16H16O2
Molecular Weight 240.3