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(2E)-3-(5-Nitrofuran-2-yl)prop-2-enenitrile is a chemical compound with the molecular formula C8H4N2O3. It is a nitrofuran derivative, characterized by the presence of a nitro group (-NO2) attached to the furan ring. The compound has a double bond (E configuration) between the third and fourth carbon atoms, and a nitrile group (-CN) at the second carbon. This molecule is known for its potential antimicrobial properties, similar to other nitrofuran compounds, and has been studied for its activity against various microorganisms. However, it is important to note that the use of nitrofuran compounds in some regions may be restricted due to concerns about their potential impact on human health and the environment.

7186-98-3

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7186-98-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7186-98-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,1,8 and 6 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 7186-98:
(6*7)+(5*1)+(4*8)+(3*6)+(2*9)+(1*8)=123
123 % 10 = 3
So 7186-98-3 is a valid CAS Registry Number.

7186-98-3Downstream Products

7186-98-3Relevant academic research and scientific papers

Method for the synthesis of 2-(2-furyl)acrylonitriles

Pavlov

, p. 1199 - 1202 (2007/10/03)

A new method was developed for the production of 2-(2-furl)acrylonitriles on the basis of the Schmidt reaction.

SYNTHESIS AND THREE-DIMENSIONAL STRUCTURES OF 2-(2-FURYL)ACRYLONITRILES

Kul'nevich, V. G.,Pavlov, P. A.,Krapivin, G. D.

, p. 943 - 945 (2007/10/02)

Conditions for carrying out the Schmidt reaction that make it possible to obtain β-(2-furyl)acrylonitriles in high yields were found.It was shown by NMR and IR spectroscopy that the furylacrylonitriles obtained have an E-s-cis configuration.

Syntheses of β-Fur-2-yl-α-halogenacrylonitriles

Jaehnisch, K.,Seeboth, H.

, p. 26 - 32 (2007/10/02)

Syntheses of β-fur-2-yl-α-halogenacrylonitriles 2a-f by Wittig-olefination of furfurales, Hunsdiecker-reaction of β-(5-nitro-fur-2-yl)-α-cyanoacrylic acid 3, halogenation of β-fur-2-yl acrylonitriles and reaction of furfurales with β-azido-α-halogen-γ-methoxy-Δα,β-crotonolactones 9 are described.

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