Impurities
Betahistine Impurity C
Product Code: | Ax-IMP2583 |
CAS Number: | 5452-87-9; 2095467-43-7(HCl) |
Synonyms: | N-methyl-2-(pyridin-2-yl)-N-(2-(pyridin-2-yl)ethyl)ethan-1-amine |
Molecular Formula: | C15H19N3 |
Molecular Weight: | 241.34 |
Epinephrine Impurity D
Product Code: | Ax-IMP2581 |
CAS Number: | 1095714-91-2 |
Synonyms: | 4-(2-(benzyl(methyl)amino)-1-hydroxyethyl)benzene-1,2-diol |
Molecular Formula: | C16H19NO3 |
Molecular Weight: | 273.33 |
Biotin impurity C
Product Code: | Ax-IMP2575 |
CAS Number: | 22342-46-7 (Cis) |
Synonyms: | 5-((2S,3S,4R)-3,4-diaminotetrahydrothiophen-2-yl)pentanoic acid |
Molecular Formula: | C9H18N2O2S |
Molecular Weight: | 218.32 |
Carbamazepine Process Impurity 1
Product Code: | Ax-IMP2574 |
CAS Number: | 33948-22-0 |
Synonyms: | 5H-dibenzo[b,f]azepine-5-carbonyl chloride |
Molecular Formula: | C15H10ClNO |
Molecular Weight: | 255.7 |
Carbamazepine Impurity
Product Code: | Ax-IMP2573 |
CAS Number: | 40421-03-2 |
Synonyms: | 10,11-dibromo-10,11-dihydro-5H-dibenzo[b,f]azepine-5-carbonyl chloride |
Molecular Formula: | C15H10Br2ClNO |
Molecular Weight: | 415.51 |
Aceclofenac WS
Product Code: | Ax-IMP2613 |
CAS Number: | 89796-99-6 |
Synonyms: | 2-(2-(2-((2,6-dichlorophenyl)amino)phenyl)acetoxy)acetic acid |
Molecular Formula: | C16H13Cl2NO4 |
Molecular Weight: | 354.18 |
Gefitinib Impurity B
Product Code: | Ax-IMP2611 |
CAS Number: | 1603814-04-5 |
Synonyms: | N-(4-chloro-3-fluorophenyl)-7-methoxy-6-(3-morpholinopropoxy)quinazolin-4-amine |
Molecular Formula: | C22H24ClFN4O3 |
Molecular Weight: | 446.91 |
Celecoxib Impurity
Product Code: | Ax-IMP2610 |
CAS Number: | NA |
Synonyms: | N-(4-hydrazinylphenyl)sulfonic amide hydrochloride |
Molecular Formula: | C6H9N3O2S.HCl |
Molecular Weight: | 187.22 |
Zolpidem Impurity
Product Code: | Ax-IMP2609 |
CAS Number: | 836627-56-6 |
Synonyms: | 3-bromo-N,N-dimethyl-4-oxo-4-(p-tolyl)butanamide |
Molecular Formula: | C13H16BrNO2 |
Molecular Weight: | 298.18 |
Zolpidem Process Impurity 1
Product Code: | Ax-IMP2608 |
CAS Number: | 1027418-82-1 |
Synonyms: | |
Molecular Formula: | |
Molecular Weight: |