Impurities
Prochlorperazine Process Impurity
| Product Code: | Ax-IMP2317 |
| CAS Number: | 2765-59-6 |
| Synonyms: | |
| Molecular Formula: | |
| Molecular Weight: |
Prochlorperazine Related Compound A
| Product Code: | Ax-IMP2316 |
| CAS Number: | Ax-IMP2316 |
| Synonyms: | 4-chloro-10-(3-(4-methylpiperazin-1-yl)propyl)-10H-phenothiazine |
| Molecular Formula: | C20H24ClN3S |
| Molecular Weight: | 373.94 |
Donepezil Desbenzyl Deoxy Impurity
| Product Code: | Ax-IMP2315 |
| CAS Number: | 1034439-43-4 |
| Synonyms: | 4-((5,6-dimethoxy-2,3-dihydro-1H-inden-2-yl)methyl)piperidine hydrochloride |
| Molecular Formula: | C17H26ClNO2 |
| Molecular Weight: | 311.85 |
Donepezil Dihydro Impurity
| Product Code: | Ax-IMP2314 |
| CAS Number: | 120012-04-6 |
| Synonyms: | 2-((1-benzylpiperidin-4-yl)methyl)-5,6-dimethoxy-2,3-dihydro-1H-inden-1-ol |
| Molecular Formula: | C24H31NO3 |
| Molecular Weight: | 381.51 |
Donepezil Process Impurity 1
| Product Code: | Ax-IMP2313 |
| CAS Number: | 877606-65-0 |
| Synonyms: | (E)-5,6-dimethoxy-2-(pyridin-4-ylmethylene)-2,3-dihydro-1H-inden-1-one |
| Molecular Formula: | C17H15NO3 |
| Molecular Weight: | 281.31 |
Deoxy Donepezil
| Product Code: | Ax-IMP2312 |
| CAS Number: | 844694-84-4 (base) ; 1034439-57-0 (HCl Salt) |
| Synonyms: | 1-benzyl-4-((5,6-dimethoxy-2,3-dihydro-1H-inden-2-yl)methyl)piperidine |
| Molecular Formula: | C24H31NO2 |
| Molecular Weight: | 365.52 |
Rifampicin N-oxide
| Product Code: | Ax-IMP2311 |
| CAS Number: | 51963-55-4 |
| Synonyms: | Rifampicine N-oxide;Rifaximin Imine-N-Oxide |
| Molecular Formula: | C43H58N4O13 |
| Molecular Weight: | 838.94 |
Solifenacin N-oxide
| Product Code: | Ax-IMP2324 |
| CAS Number: | 180272-28-0 |
| Synonyms: | (R)-3-(((S)-1-phenyl-1,2,3,4-tetrahydroisoquinoline-2-carbonyl)oxy)quinuclidine 1-oxide |
| Molecular Formula: | C23H26N2O3 |
| Molecular Weight: | 378.46 |
Raloxifene metabolite 1
| Product Code: | Ax-IMP2421 |
| CAS Number: | 174264-48-3 |
| Synonyms: | (2S,3R,4R,5S,6S)-2-(4-(6-((tert-butyldimethylsilyl)oxy)-3-(4-(2-(piperidin-1-yl)ethoxy)benzoyl)benzo[b]thiophen-2-yl)phenoxy)-6-(methoxycarbonyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate |
| Molecular Formula: | C47H57NO13SSi |
| Molecular Weight: | 904.11 |
Raloxifene metabolite 2
| Product Code: | Ax-IMP2420 |
| CAS Number: | 174264-49-4 |
| Synonyms: | (2S,3R,4R,5S,6S)-2-((2-(3-((tert-butyldimethylsilyl)oxy)phenyl)-3-(4-(2-(piperidin-1-yl)ethoxy)benzoyl)benzo[b]thiophen-6-yl)oxy)-6-(methoxycarbonyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate |
| Molecular Formula: | C47H57NO13SSi |
| Molecular Weight: | 904.11 |