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ChemicalBook > Product Catalog >Analytical Chemistry >Standard >Pharmaceutical Impurity Reference Standards >Entacapone Impurity 7

Entacapone Impurity 7

Entacapone Impurity 7 Suppliers list
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Products Intro: Product Name:Entacapone Impurity 7
CAS:1215039-66-9
Purity:0.99 Package:25MG;50MG;100MG
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CAS:1215039-66-9
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Products Intro: Product Name:Entacapone EP Impurity B
CAS:1215039-66-9
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CAS:1215039-66-9
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Purity:90%+ Package:10mg;0USD|25mg;0USD|50mg;0USD|100mg;0USD

Entacapone Impurity 7 manufacturers

Entacapone Impurity 7 Basic information
Product Name:Entacapone Impurity 7
Synonyms:Ethyl (E)-2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)acrylate;2-Propenoic acid, 2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)-, ethyl ester, (2E)-;(E)-Ethyl 2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)acrylate (Entacapone Impurity);Entacapone Impurity 7;(E)-ethyl 2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)acrylate
CAS:1215039-66-9
MF:C12H10N2O6
MW:278.22
EINECS:
Product Categories:
Mol File:1215039-66-9.mol
Entacapone Impurity 7 Structure
Entacapone Impurity 7 Chemical Properties
Melting point 211-212 °C(Solv: ethanol (64-17-5))
Boiling point 457.2±45.0 °C(Predicted)
density 1.501±0.06 g/cm3(Predicted)
pka5.01±0.50(Predicted)
Safety Information
MSDS Information
Entacapone Impurity 7 Usage And Synthesis
UsesEthyl (2E)-2-Cyano-3-(3,4-dihydroxy-5-nitrophenyl)prop-2-enoate is used in the synthetic preparation of entacapone and related compounds from dihydroxy-nitrobenzaldehyde, cyanoacetic acid, diethylamine, and amines/alcohols.
Entacapone Impurity 7 Preparation Products And Raw materials
Tag:Entacapone Impurity 7(1215039-66-9) Related Product Information

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