Entacapone EP IMpurity I

Product Name: Entacapone EP IMpurity I
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);(E)-propyl 2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)acrylate;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;Isopropyl (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)-
CBNumber: CB82630256
Molecular Formula: C13H12N2O6
Formula Weight: 292.24
MOL File: 1364322-42-8.mol

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Entacapone EP IMpurity I Property

Boiling point:: 465.4±45.0 °C(Predicted)
Density: 1.448±0.06 g/cm3(Predicted)
pka: 4.96±0.50(Predicted)

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC

Product number: I822210
Product name: n-Propyl(2E)-2-Cyano-3-(3,4-dihydroxy-5-nitrophenyl)prop-2-enoate
Packaging: 250mg
Price: $525
Updated: 2021/12/16

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Entacapone EP IMpurity I Chemical Properties,Usage,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

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Entacapone EP IMpurity I Suppliers

China 44 India 4 United States 3 Global 51

Shenzhen Xingyue Biotechnology Co., Ltd

Tel: 18124513697; 18124513697
Fax: 18822823697
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Country: China
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BOC Sciences

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Email: info@bocsci.com
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S.Z. PhyStandard Bio-Tech. Co., Ltd.

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Fax: +86 755 28094224
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Nanjing XiZe Biotechnology CO., Ltd.

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Country: China
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BOC Sciences

Tel: 16314854226
Email: info@bocsci.com
Country: United States
ProdList: 9923
Advantage: 65

Tonichem Pharmaceutical Technology Co., Ltd.

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Shenzhen Polymeri Biochemical Technology Co., Ltd.

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TOSUN PHARM

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sgtlifesciences pvt ltd

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Career Henan Chemica Co

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Fax: 0371-86658258
Email: laboratory@coreychem.com
Country: China
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View Lastest Price from Entacapone EP IMpurity I manufacturers

ShenZhen H&D Pharmaceutical Technology Co., LTD

Product: Urapidil Impurity 18(Hydrochloride) 1364322-42-8
Price: US $0.00/mg
Min. Order: 10mg
Purity: 0.98
Supply Ability: 10g
Release date: 2024-04-03

1364322-42-8, Entacapone EP IMpurity IRelated 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

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)

Isopropyl (2E)-2-Cyano-3-(3,4-dihydroxy-5-nitrophenyl)prop-2-enoate

(E)-propyl 2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)acrylate

1364322-42-8