Impurities
4-Nitrocatechol
| Product Code: | Ax-IMP1041 |
| CAS Number: | 04-09-3316 |
| Synonyms: | 4-nitrobenzene-1,2-diol |
| Molecular Formula: | C6H5NO4 |
| Molecular Weight: | 155.11 |
Nitrocatechol Process Impurity 2
| Product Code: | Ax-IMP1040 |
| CAS Number: | 1073341-48-6 |
| Synonyms: | 1-(2-(decyloxy)-5-nitrophenyl)ethan-1-one |
| Molecular Formula: | C18H27NO4 |
| Molecular Weight: | 321.42 |
Nitrocatechol Process Impurity 1
| Product Code: | Ax-IMP1039 |
| CAS Number: | 1073341-51-1 |
| Synonyms: | 2-(decyloxy)-5-nitrophenyl acetate |
| Molecular Formula: | C18H27NO5 |
| Molecular Weight: | 337.42 |
Nitrocatechol Impurity
| Product Code: | Ax-IMP1038 |
| CAS Number: | 24020-10-8 |
| Synonyms: | 1-(decyloxy)-2-hydroxy-4-nitrobenzene ; 2-(decyloxy)-5-nitrophenol |
| Molecular Formula: | C16H25NO4 |
| Molecular Weight: | 295.38 |
Phenylephrine Impurity A
| Product Code: | Ax-IMP1010 |
| CAS Number: | 4779-94-6 |
| Synonyms: | 3-(2-amino-1-hydroxyethyl)phenol hydrochloride |
| Molecular Formula: | C8H11NO2·HCl |
| Molecular Weight: | 189.64 |
Pyridoxine impurity B
| Product Code: | Ax-IMP1015 |
| CAS Number: | 148-51-6 |
| Synonyms: | 5-(hydroxymethyl)-2,4-dimethylpyridin-3-ol hydrochloride |
| Molecular Formula: | C8H11NO2·HCl |
| Molecular Weight: | 189.64 |
Pyridoxine impurity A
| Product Code: | Ax-IMP1014 |
| CAS Number: | 1006-21-9 |
| Synonyms: | 6-methyl-1,3-dihydrofuro[3,4-c]pyridin-7-ol hydrochloride |
| Molecular Formula: | C8H10ClNO2 |
| Molecular Weight: | 187.62 |
Ursodeoxycholic Acid Impurity D
| Product Code: | Ax-IMP1016 |
| CAS Number: | 2955-27-3 |
| Synonyms: | (4R)-4-((3R,5S,7S,8R,9S,10S,13R,14S)-3,7,12-trihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoic acid |
| Molecular Formula: | C24H40O5 |
| Molecular Weight: | 408.58 |
Nifedipine Impurity A
| Product Code: | Ax-IMP1017 |
| CAS Number: | 67035-22-7 |
| Synonyms: | dimethyl 2,6-dimethyl-4-(2-nitrophenyl)pyridine-3,5-dicarboxylate |
| Molecular Formula: | C17H16N2O6 |
| Molecular Weight: | 344.32 |
Naphazoline Related compound A
| Product Code: | Ax-IMP1018 |
| CAS Number: | 36321-43-4 |
| Synonyms: | N-(2-aminoethyl)-2-(naphthalen-1-yl)acetamide |
| Molecular Formula: | C14H16N2O |
| Molecular Weight: | 228.29 |