Catalogue Number: | A-156003 |
Compound Name: | Articaine EP Impurity B HCl (Articaine Acid HCl) |
Synonyms: | 4-methyl-3-(2-(propylamino)propanamido)thiophene-2-carboxylic acid, hydrochloride (1:1) |
CAS#: | |
Alternate CAS#: | 114176-52-2 (free base) |
Molecular Formula: | C12H18N2O3S. HCl |
Molecular Weight: | 270.35 36.46 |
Articaine EP Impurity C HCl (Articaine Isopropyl Ester HCl)
CAS No. 2984093-98-1
C15H24N2O3S. HCl
M.W. 312.43 36.46
Articaine EP Impurity D HCl (Ethylarticaine HCl)
CAS No. 2602451-79-4
C12H18N2O3S. HCl
M.W. 270.35 36.46
Articaine EP Impurity F HCl (Articaine Acid Propionamide HCl)
CAS No. 2983985-81-3
C15H25N3O2S. HCl
M.W. 311.44 36.46