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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);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
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 43 India 4 United States 3 Global 50
BOC Sciences
Tel
1-631-485-4226; 16314854226
Email
info@bocsci.com
Country
United States
ProdList
14059
Advantage
65
BOC Sciences
Tel
16314854226
Email
info@bocsci.com
Country
United States
ProdList
9926
Advantage
65
Standardpharm Co. Ltd.
Tel
86-714-3992388
Email
overseasales1@yongstandards.com
Country
United States
ProdList
14336
Advantage
58
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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)
  • 1364322-42-8