Impurities
Raloxifene N-Oxide
| Product Code: | Ax-IMP2201 |
| CAS Number: | 195454-31-0 |
| Synonyms: | 1-(2-(4-(6-hydroxy-2-(4-hydroxyphenyl)benzo[b]thiophene-3-carbonyl)phenoxy)ethyl)piperidine 1-oxide |
| Molecular Formula: | C28H27NO5S |
| Molecular Weight: | 489.58 |
Chlorpromazine Impurity G
| Product Code: | Ax-IMP2200 |
| CAS Number: | NA |
| Synonyms: | 3-(2-chloro-10H-phenoxazin-10-yl)-N-ethyl-N-methylpropan-1-amine hydrochloride |
| Molecular Formula: | C18H21ClN2O.HCl |
| Molecular Weight: | 316.83 |
Roxithromycin Impurity C
| Product Code: | Ax-IMP2199 |
| CAS Number: | 111321-02-9 |
| Synonyms: | (3R,4S,5S,6R,7R,9R,11S,12R,13S,14R,E)-6-(((2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-14-ethyl-7,12,13-trihydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-10-(hydroxyimino)-3,5,7,9,11,13-hexamethyloxacyclotetradecan-2-one |
| Molecular Formula: | C37H68N2O13 |
| Molecular Weight: | 748.95 |
Roxithromycin Impurity B
| Product Code: | Ax-IMP2198 |
| CAS Number: | 214902-82-6 |
| Synonyms: | (3R,4S,5S,6R,7R,9R,11S,12R,13S,14R,E)-6-(((3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-14-ethyl-4,7,12,13-tetrahydroxy-10-(((2-methoxyethoxy)methoxy)imino)-3,5,7,9,11,13-hexamethyloxacyclotetradecan-2-one |
| Molecular Formula: | C33H62N2O12 |
| Molecular Weight: | 678.85 |
Roxithromycin Impurity A
| Product Code: | Ax-IMP2197 |
| CAS Number: | 114-07-8 |
| Synonyms: | (3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-6-(((2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-14-ethyl-7,12,13-trihydroxy-4-(((2S,4R,5S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-3,5,7,9,11,13-hexamethyloxacyclotetradecane-2,10-dione |
| Molecular Formula: | C37H67NO13 |
| Molecular Weight: | 733.93 |
Neomycin Sulfate Impurity A
| Product Code: | Ax-IMP2196 |
| CAS Number: | 3947-65-7 |
| Synonyms: | (2R,3S,4R,5R,6R)-5-amino-2-(aminomethyl)-6-(((1R,2R,3S,4R,6S)-4,6-diamino-2,3-dihydroxycyclohexyl)oxy)tetrahydro-2H-pyran-3,4-diol |
| Molecular Formula: | C12H26N4O6 |
| Molecular Weight: | 322.36 |
Glycopyrrolate Related Compound A
| Product Code: | Ax-IMP2193 |
| CAS Number: | 618-88-2 |
| Synonyms: | 5-nitroisophthalic acid; 5-Nitrobenzene-1,3-dicarboxylic acid |
| Molecular Formula: | C8H5NO6 |
| Molecular Weight: | 211.13 |
Glycopyrrolate Related Compound C
| Product Code: | Ax-IMP2194 |
| CAS Number: | 427-49-6 |
| Synonyms: | 2-cyclopentyl-2-hydroxy-2-phenylacetic acid |
| Molecular Formula: | C13H16O3 |
| Molecular Weight: | 220.27 |
Methcathinone Impurity
| Product Code: | Ax-IMP2195 |
| CAS Number: | 5650-44-2 |
| Synonyms: | 2-(methylamino)propiophenone |
| Molecular Formula: | C10H13NO |
| Molecular Weight: | 163.22 |
Sitagliptin Process Impurity 4
| Product Code: | Ax-IMP2215 |
| CAS Number: | 486460-22-4 |
| Synonyms: | tert-butyl (R)-(1-(2,5-difluorophenyl)-4-oxo-4-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)butan-2-yl)carbamate |
| Molecular Formula: | C21H24F5N5O3 |
| Molecular Weight: | 489.45 |