(E)-3-O-Methyl Entacapone

(E)-3-O-Methyl Entacapone Structure
CAS No.
857629-78-8
Chemical Name:
(E)-3-O-Methyl Entacapone
Synonyms
3-O-methylentacapone;Entacapone IMpurity G;Entacapone Impurity 22;Entacapone Impurity 70;(E)-3-O-Methyl Entacapone;Entacapone 3-Methyl Ether;(E)-2-Cyano-N,N-diethyl-3-(4-hydroxy-3-methoxy-5-nitrophenyl)acrylamide;(E)-2-cyano-N,N-diethyl-3-(4-hydroxy-3-methoxy-5-nitrophenyl)prop-2-enamide;(2E)-2-cyano-N,N-diethyl-3-(4-hydroxy-3-methoxy-5-nitrophenyl)prop-2-enamide;(2E)-2-Cyano-N,N-diethyl-3-(4-hydroxy-3-Methoxy-5-nitrophenyl)-2-propenaMide
CBNumber:
CB72544266
Molecular Formula:
C15H17N3O5
Molecular Weight:
319.31
MOL File:
857629-78-8.mol
Modify Date:
2022/12/21 16:56:50

(E)-3-O-Methyl Entacapone Chemical Properties,Uses,Production

Uses

Entacapone impurity (E558500).

Definition

ChEBI: A C-nitro compound that is entacapone in which the phenolic hydroxy group that is meta to the nitro group has been converted to the corresponding methyl ether.

(E)-3-O-Methyl Entacapone Preparation Products And Raw materials

Raw materials

Preparation Products

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(2E)-2-Cyano-N,N-diethyl-3-(4-hydroxy-3-Methoxy-5-nitrophenyl)-2-propenaMide Entacapone 3-Methyl Ether Entacapone IMpurity G (E)-3-O-Methyl Entacapone 3-O-methylentacapone (E)-2-cyano-N,N-diethyl-3-(4-hydroxy-3-methoxy-5-nitrophenyl)prop-2-enamide 2-Propenamide, 2-cyano-N,N-diethyl-3-(4-hydroxy-3-methoxy-5-nitrophenyl)-, (2E)- Entacapone Impurity 70 Entacapone Impurity 22 (E)-2-Cyano-N,N-diethyl-3-(4-hydroxy-3-methoxy-5-nitrophenyl)acrylamide (2E)-2-cyano-N,N-diethyl-3-(4-hydroxy-3-methoxy-5-nitrophenyl)prop-2-enamide 857629-78-8 Amines Impurities Intermediates & Fine Chemicals Pharmaceuticals