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Entacapone EP IMpurity I

Entacapone EP IMpurity I Structure
Entacapone EP IMpurity I structure
CAS No.
1364322-42-8
Chemical Name:
Entacapone EP IMpurity I
Synonyms
Entacapen impurity I;Entacapone EP IMpurity I;Entacapone Impurity 9（Entacapone EP Impurity A）;Entacapone Impurity 9（Entacapone EP Impurity I）;Entacapone Impurity 25(Entacapone EP Impurity I);propyl (E)-2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)prop-2-enoate;Propyl (2E)-2-Cyano-3-(3,4-dihydroxy-5-nitrophenyl)prop-2-enoate;2-Propenoic acid, 2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-, propyl ester, (2E)-;(E)-Propyl 2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)acrylate (Entacapone Impurity)
CBNumber:
CB82630256
Molecular Formula:
C13H12N2O6
Molecular Weight:
292.24
MDL Number:
MFCD27967305
MOL File:
1364322-42-8.mol
MSDS File:
SDS
Last updated:2024-04-03 17:07:09
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Entacapone EP IMpurity I Properties

Boiling point 465.4±45.0 °C(Predicted)
Density 1.448±0.06 g/cm3(Predicted)
pka 4.96±0.50(Predicted)
FDA UNII 70N628ATGT

Entacapone EP IMpurity I price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC I822210 n-Propyl(2E)-2-Cyano-3-(3,4-dihydroxy-5-nitrophenyl)prop-2-enoate 1364322-42-8 250mg $525 2021-12-16 Buy
Product number Packaging Price Buy
I822210 250mg $525 Buy

Entacapone EP IMpurity I Chemical Properties,Uses,Production

Uses

Isopropyl (2E)-2-Cyano-3-(3,4-dihydroxy-5-nitrophenyl)prop-2-enoate is an impurity of Entacapone (E558500), a peripherally acting inhibitor of catechol-O-methyl transferase (COMT), an enzyme involved in the metabolism of catecholamine neurotransmitters and related drugs. Antiparkinsonian.

Entacapone EP IMpurity I Preparation Products And Raw materials

Raw materials

Preparation Products

Entacapone EP IMpurity I Suppliers

Global( 49)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
Career Henan Chemica Co 		+86-0371-86658258 15093356674; laboratory@coreychem.com China 30255 58
sgtlifesciences pvt ltd 		+8617013299288 dj@sgtlifesciences.com China 12382 58
China National Standard Pharmaceutical Corporation Limited 		+8615391658522 overseasales@yongstandards.com China 11927 58
ShenZhen H&D Pharmaceutical Technology Co., LTD 		+86-0755-22677845 +86-13627253706 sale@hdimpurity.com China 2177 58
Guangzhou PI PI Biotech Inc +86-020-81716320 +86-13602409664 Sales@pipitech.com China 3635 55
BOC Sciences 1-631-485-4226; 16314854226 info@bocsci.com United States 14059 65
S.Z. PhyStandard Bio-Tech. Co., Ltd. 0755-83725681-603 China 4505 50
Nanjing XiZe Biotechnology CO., Ltd. 025-58362220 15250997978 1511893459@qq.com China 7727 55
Supplier Advantage
Hubei Jusheng Technology Co.,Ltd. 		58
Standardpharm Co. Ltd. 		58
Career Henan Chemica Co 		58
sgtlifesciences pvt ltd 		58
China National Standard Pharmaceutical Corporation Limited 		58
ShenZhen H&D Pharmaceutical Technology Co., LTD 		58
Guangzhou PI PI Biotech Inc 55
BOC Sciences 65
S.Z. PhyStandard Bio-Tech. Co., Ltd. 50
Nanjing XiZe Biotechnology CO., Ltd. 55

View Lastest Price from Entacapone EP IMpurity I manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Urapidil Impurity 18(Hydrochloride) pictures 2024-04-05 Urapidil Impurity 18(Hydrochloride)
1364322-42-8
 US $0.00 / mg 10mg 0.98 10g ShenZhen H&D Pharmaceutical Technology Co., LTD

1364322-42-8(Entacapone EP IMpurity I)Related Search:

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

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Entacapone EP IMpurity I Entacapone Impurity 25(Entacapone EP Impurity I) Entacapone Impurity 9（Entacapone EP Impurity I） propyl (E)-2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)prop-2-enoate 2-Propenoic acid, 2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-, propyl ester, (2E)- Entacapone Impurity 9（Entacapone EP Impurity A） Entacapen impurity I Propyl (2E)-2-Cyano-3-(3,4-dihydroxy-5-nitrophenyl)prop-2-enoate (E)-Propyl 2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)acrylate (Entacapone Impurity) 1364322-42-8