Chinese Japanese Germany Korea
ChemicalBook >> CAS DataBase List >>(E)-3-O-Methyl Entacapone

(E)-3-O-Methyl Entacapone

(E)-3-O-Methyl Entacapone Structure
(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
MDL Number:
MFCD18379531
MOL File:
857629-78-8.mol
Last updated:2022-12-21 16:56:50
Request For Quotation

(E)-3-O-Methyl Entacapone Properties

FDA UNII W9VF5G2UXT

(E)-3-O-Methyl Entacapone price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC M262485 (E)-3-O-MethylEntacapone 857629-78-8 100mg $155 2021-12-16 Buy
TRC M262485 (E)-3-O-MethylEntacapone 857629-78-8 1g $1230 2021-12-16 Buy
American Custom Chemicals Corporation APN0000950 (E)-3-O-METHYL ENTACAPONE 95.00% 857629-78-8 5MG $499.31 2021-12-16 Buy
Product number Packaging Price Buy
M262485 100mg $155 Buy
M262485 1g $1230 Buy
APN0000950 5MG $499.31 Buy

(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

(E)-3-O-Methyl Entacapone Suppliers

Global( 46)Suppliers
Supplier Tel Email Country ProdList Advantage
Hubei Jusheng Technology Co.,Ltd. 		18871490254 linda@hubeijusheng.com CHINA 28180 58
Standardpharm Co. Ltd. 		86-714-3992388 overseasales1@yongstandards.com United States 14336 58
China National Standard Pharmaceutical Corporation Limited 		+8615391658522 overseasales@yongstandards.com China 11927 58
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 96815 76
Shanghai Hanhong Scientific Co.,Ltd. 021-021-64543801 13764082696 2355241799@qq.com China 42982 64
Chemsky (shanghai) International Co.,Ltd 021-50135380 shchemsky@sina.com China 15421 60
BOC Sciences 1-631-485-4226; 16314854226 info@bocsci.com United States 14059 65
ChemStrong Scientific Co.,Ltd 0755-0755-66853366 13670046396 sales@chem-strong.com China 17993 56
Shanghai Kewel Chemical Co., Ltd. 021-64609169 18901607656 greensnown@163.com China 9911 50
BOC Sciences 16314854226 info@bocsci.com United States 9926 65
Supplier Advantage
Hubei Jusheng Technology Co.,Ltd. 		58
Standardpharm Co. Ltd. 		58
China National Standard Pharmaceutical Corporation Limited 		58
J & K SCIENTIFIC LTD. 76
Shanghai Hanhong Scientific Co.,Ltd. 64
Chemsky (shanghai) International Co.,Ltd 60
BOC Sciences 65
ChemStrong Scientific Co.,Ltd 56
Shanghai Kewel Chemical Co., Ltd. 50
BOC Sciences 65

857629-78-8((E)-3-O-Methyl Entacapone)Related Search:

(E/Z)-3-O-Methyl Entacapone Entacapone EP IMpurity I 3-Nitro-4,5-dihydroxybenzaldehyde CIS-ENTACAPONE 3,5-DINITROCATECHOL
TYRPHOSTIN AG 1290 (2E)-2-Cyano-3-(3-ethoxy-4-hydroxy-5-nitrophenyl)-N,N-diethyl-2-propenamide (alphaE)-alpha-[(3,4-Dihydroxy-5-nitrophenyl)methylene]-beta-oxo-1-piperidinepropanenitrile 3,4-Dihydroxy-5-Nitrobenzoic Acid Entacapone
Entacapone Impurity 10 Entacapone Impurity 4 6-Methoxy-2,4-dinitrophenol Entacapone 3-b-D-Glucuronide Entacapone Impurity 13
2-Propenamide, 2-cyano-3-(3,4-dihydroxyphenyl)-N,N-diethyl-, (2E)- Entacapone 4-β-D-Glucuronide

1of4

(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