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(E/Z)-3-O-Methyl Entacapone

(E/Z)-3-O-Methyl Entacapone structure

CAS No.: 146698-91-1

Chemical Name:: (E/Z)-3-O-Methyl Entacapone

Synonyms: Entacapone Impurity 12;(E/Z)-3-O-Methyl Entacapone;(E/Z)-Entacapone 3-Methyl Ether;2-Cyano-N,N-diethyl-3-(4-hydroxy-3-Methoxy-5-nitrophenyl)-2-propenaMide;2-Propenamide, 2-cyano-N,N-diethyl-3-(4-hydroxy-3-methoxy-5-nitrophenyl)-

CBNumber:: CB02544267

Molecular Formula:: C15H17N3O5

Molecular Weight:: 319.31

MDL Number:

MOL File:: 146698-91-1.mol

Last updated:2023-04-23 13:52:06

Product description	Number	Pack Size	Price
(E/Z)-3-O-MethylEntacapone	M262490	25mg	$90
(E/Z)-3-O-METHYL ENTACAPONE 95.00%	APN0000952	5MG	$504.16

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(E/Z)-3-O-Methyl Entacapone Properties

Melting point	98-100°C
Boiling point	514.1±50.0 °C(Predicted)
Density	1.304±0.06 g/cm3(Predicted)
storage temp.	Refrigerator
solubility	DMSO (Slightly), Methanol (Slightly)
pka	5.67±0.50(Predicted)
form	Solid
color	Brown

(E/Z)-3-O-Methyl Entacapone price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	M262490	(E/Z)-3-O-MethylEntacapone	146698-91-1	25mg	$90	2021-12-16	Buy
American Custom Chemicals Corporation	APN0000952	(E/Z)-3-O-METHYL ENTACAPONE 95.00%	146698-91-1	5MG	$504.16	2021-12-16	Buy

Product number	Packaging	Price	Buy
M262490	25mg	$90	Buy
APN0000952	5MG	$504.16	Buy

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

Uses

Intermediate in the preparation of Entacapone (E558500).

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

Raw materials

Preparation Products

(E/Z)-3-O-Methyl Entacapone Suppliers

Global( 19)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
DAYANG CHEM (HANGZHOU) CO.,LTD	+86-88938639 +86-17705817739	info@dycnchem.com	China	53899	58
J & K SCIENTIFIC LTD.	18210857532; 18210857532	jkinfo@jkchemical.com	China	96815	76
Chemsky (shanghai) International Co.,Ltd	021-50135380	shchemsky@sina.com	China	15402	60
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226 +86-13028896684;	sales@rrkchem.com	China	57422	58
Jinan blalong chemical co. LTD	2710913286@.com	1513643261@qq.com	China	14246	58
Shenzhen ruikai de biotechnology co., ltd.	0755-61348847 17820674378	2682116078@qq.com	China	7843	58
Cato Research Chemicals Inc.	+86-020-81960175-877 4000-868-328	tianwen.zhan@cato-chem.com	United States	10404	58
Wuxi Minglu Medicine technology Co.,Ltd.	0510-88726693	3204601684@qq.com	China	2215	58
Energy Chemical	021-58432009 400-005-6266	marketing1@energy-chemical.com	China	44893	58
Foshan Treasure Biotechnology Co., Ltd	0757-85921206 18520245316	2329783215@qq.com	China	12661	58

Supplier	Advantage
DAYANG CHEM (HANGZHOU) CO.,LTD	58
J & K SCIENTIFIC LTD.	76
Chemsky (shanghai) International Co.,Ltd	60
Shenzhen Polymeri Biochemical Technology Co., Ltd.	58
Jinan blalong chemical co. LTD	58
Shenzhen ruikai de biotechnology co., ltd.	58
Cato Research Chemicals Inc.	58
Wuxi Minglu Medicine technology Co.,Ltd.	58
Energy Chemical	58
Foshan Treasure Biotechnology Co., Ltd	58

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(E/Z)-3-O-Methyl Entacapone (E/Z)-Entacapone 3-Methyl Ether 2-Cyano-N,N-diethyl-3-(4-hydroxy-3-Methoxy-5-nitrophenyl)-2-propenaMide Entacapone Impurity 12 2-Propenamide, 2-cyano-N,N-diethyl-3-(4-hydroxy-3-methoxy-5-nitrophenyl)- 146698-91-1 Aromatics Intermediates & Fine Chemicals Pharmaceuticals