Impurities
Paliperidone Related Compound D
| Product Code: | Ax-IMP345 |
| CAS Number: | 761460-08-6 |
| Synonyms: | 4-(6-fluorobenzo[d]isoxazol-3-yl)-1-(2-(9-hydroxy-2-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-3-yl)ethyl)piperidine 1-oxide |
| Molecular Formula: | C23H27FN4O4 |
| Molecular Weight: | 442.49 |
Paliperidone Related Compound C
| Product Code: | Ax-IMP344 |
| CAS Number: | 130049-82-0 |
| Synonyms: | 3-(2-chloroethyl)-9-hydroxy-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one |
| Molecular Formula: | C11H15ClN2O2 |
| Molecular Weight: | 242.7 |
Paliperidone Related Compound B
| Product Code: | Ax-IMP343 |
| CAS Number: | 84163-13-3 |
| Synonyms: | Risperidone EP Impurity M; 6-fluoro-3-(piperidin-4-yl)benzo[d]isoxazole hydrochloride |
| Molecular Formula: | C12H13FN2O·HCl |
| Molecular Weight: | 256.71 |
Paliperidone Related Compound A
| Product Code: | Ax-IMP342 |
| CAS Number: | 849903-79-3 |
| Synonyms: | 3-ethyl-9-hydroxy-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one hydrochloride |
| Molecular Formula: | C11H16N2O2.HCl |
| Molecular Weight: | 208.26 |
Paliperidone Impurity
| Product Code: | Ax-IMP341 |
| CAS Number: | NA |
| Synonyms: | (4-fluoro-2-hydroxyphenyl)(piperidin-4-yl)methanone |
| Molecular Formula: | C12H14FNO2 |
| Molecular Weight: | 223.25 |
Abacavir Enantiomer
| Product Code: | Ax-IMP346 |
| CAS Number: | NA |
| Synonyms: | ((1R,4S)-4-(2-amino-6-(cyclopropylamino)-9H-purin-9-yl)cyclopent-2-en-1-yl)methanol |
| Molecular Formula: | C14H18N6O |
| Molecular Weight: | 286.34 |
Rizatriptan Dimer
| Product Code: | Ax-IMP347 |
| CAS Number: | NA |
| Synonyms: | 2-(5-((1H-1,2,4-triazol-1-yl)methyl)-2-((3-(2-(dimethylamino)ethyl)-1H-indol-5-yl)methyl)-1H-indol-3-yl)-N,N-dimethylethan-1-amine |
| Molecular Formula: | C28H35N7 |
| Molecular Weight: | 469.64 |
Monteluakast EP Impurity F
| Product Code: | Ax-IMP348 |
| CAS Number: | 937275-23-5 |
| Synonyms: | (R,E)-2-(1-(((3-(2-acetylphenyl)-1-(3-(2-(7-chloroquinolin-2-yl)vinyl)phenyl)propyl)thio)methyl)cyclopropyl)acetic acid |
| Molecular Formula: | C34H32ClNO3S |
| Molecular Weight: | 570.14 |
Atorvastatin Dihydroxy Epoxy Impurity
| Product Code: | Ax-IMP349 |
| CAS Number: | 873950-19-7 |
| Synonyms: | 4-(4-fluorophenyl)-2,4-dihydroxy-2-isopropyl-N,5-diphenyl-3,6-dioxabicyclo[3.1.0]hexane-1-carboxamide |
| Molecular Formula: | C26H24FNO5 |
| Molecular Weight: | 449.47 |
Atorvastatin 3-Deoxy-Hept-2-Enoic Acid
| Product Code: | Ax-IMP389 |
| CAS Number: | 1105067-93-3 |
| Synonyms: | sodium (S,E)-7-(2-(4-fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)-5-hydroxyhept-2-enoate |
| Molecular Formula: | C33H32FN2NaO4 |
| Molecular Weight: | 562.61 |