Cinchocaine EP Impurity B (2-Hydroxyquinoline-4-Carboxylic Acid)
CAS No. 15733-89-8
C10H7NO3
M.W. 189.17

Cinchocaine EP Impurity C (Dibucaine Impurity C)
CAS No. 87864-08-2
C16H21N3O2
M.W. 287.36

Cinchocaine EP Impurity A
CAS No. 87864-14-0
C16H20ClN3O
M.W. 305.81

Cinchocaine (Dibucaine)
CAS No. 85-79-0
C20H29N3O2
M.W. 343.47

Cinchocaine N-Oxide
CAS No. 87864-07-1
C20H29N3O3
M.W. 359.47

Cinchocaine Impurity 1
CAS No. 51842-70-7
C20H19NO3
M.W. 321.38

Dibucaine Impurity D (Cinchocaine EP Impurity D)
CAS No. 10222-61-4
C14H15NO3
M.W. 245.28
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