Impurities
Enalapril EP Impurity C
| Product Code: | Ax-IMP629 |
| CAS Number: | 84680-54-6 |
| Synonyms: | ((S)-1-carboxy-3-phenylpropyl)-L-alanyl-L-proline |
| Molecular Formula: | C18H24N2O5 |
| Molecular Weight: | 348.4 |
Enalapril EP Impurity B
| Product Code: | Ax-IMP628 |
| CAS Number: | 82717-96-2 |
| Synonyms: | ((S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl)-L-alanine |
| Molecular Formula: | C15H21NO4 |
| Molecular Weight: | 279.34 |
Levetiracetam EP Impurity A
| Product Code: | Ax-IMP632 |
| CAS Number: | 67118-31-4 |
| Synonyms: | 2-(2-oxopyrrolidin-1-yl)butanoic acid |
| Molecular Formula: | C8H13NO3 |
| Molecular Weight: | 171.19 |
Levetiracetam Related Compound B
| Product Code: | Ax-IMP631 |
| CAS Number: | 7682-20-4 |
| Synonyms: | (S)-2-aminobutanamide hydrochloride |
| Molecular Formula: | C4H10N2O·HCl |
| Molecular Weight: | 138.6 |
Amisulpride Impurity A
| Product Code: | Ax-IMP633 |
| CAS Number: | 26116-12-1 |
| Synonyms: | (1-ethylpyrrolidin-2-yl)methanamine |
| Molecular Formula: | C7H16N2 |
| Molecular Weight: | 128.22 |
5-ChloroBupropion
| Product Code: | Ax-IMP634 |
| CAS Number: | 1193779-48-4 |
| Synonyms: | 2-(tert-butylamino)-1-(3,5-dichlorophenyl)propan-1-one |
| Molecular Formula: | C13H17Cl2NO |
| Molecular Weight: | 274.19 |
4-ChloroBupropion
| Product Code: | Ax-IMP635 |
| CAS Number: | 1193779-34-8 |
| Synonyms: | 2-(tert-butylamino)-1-(3,4-dichlorophenyl)propan-1-one hydrochloride |
| Molecular Formula: | C13H18Cl3NO |
| Molecular Weight: | 310.65 |
Choline Fenofibrate
| Product Code: | Ax-IMP636 |
| CAS Number: | 856676-23-8 |
| Synonyms: | 2-hydroxy-N,N,N-trimethylethan-1-aminium 2-(4-(4-chlorobenzoyl)phenoxy)-2-methylpropanoate |
| Molecular Formula: | C22H28ClNO5 |
| Molecular Weight: | 421.92 |
Febuxostat Amide Impurity
| Product Code: | Ax-IMP637 |
| CAS Number: | 1239233-86-3 |
| Synonyms: | 2-(3-carbamoyl-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylic acid |
| Molecular Formula: | C16H18N2O4S |
| Molecular Weight: | 334.39 |
Febuxostat Dicarboxylic Acid Impurity
| Product Code: | Ax-IMP638 |
| CAS Number: | 1239233-87-4 |
| Synonyms: | 2-(3-carboxy-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylic acid |
| Molecular Formula: | C16H17NO5S |
| Molecular Weight: | 335.37 |