Entacapone Impurity

COMPOUNDCATEGORYCAT. No.CAS. No.ACTIONS

(E)-3-O-Methyl Entacapone


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Impurity CS-T-32362 857629-78-8

(EZ)-Entacapone


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Impurity CS-O-52577 686349-59-7

2,3-dinitrobenzaldehyde


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Impurity CS-O-60503 477535-05-0

Desethylentacapone


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Impurity CS-EO-01844 150995-46-3

Entacapone Amide Impurity


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Impurity CS-EO-00290 158693-01-7

Entacapone EP Impurity A


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Impurity CS-T-21646 145195-63-7

Entacapone EP Impurity B


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Impurity CS-P-08892 1215039-66-9

Entacapone EP Impurity D


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Impurity CS-P-07766 857629-79-9

Entacapone EP Impurity E


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Impurity CS-P-07767 7659-29-2

Entacapone EP Impurity G


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Impurity CS-P-07761 1364322-41-7

Entacapone EP Impurity H


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Impurity CS-P-07762 1150310-15-8

Entacapone EP Impurity I


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Impurity CS-P-07763 1364322-42-8