55525-92-3

Basic information

• Product Name: 1,3-Benzenedicarbonitrile, 2-amino-4-ethyl-5-methyl-
• Synonyms: 3-ethyl-4-methyl-2,6-dicyanoaniline;3-Aethyl-4-methyl-2,6-dicyananilin;4-methyl-2,6-dicyano-3-ethylaniline;1,3-Benzenedicarbonitrile,2-amino-4-ethyl-5-methyl
• CAS NO: 55525-92-3
• Molecular Formula: C11H11N3
• Molecular Weight: 185.228
• Mol File: 55525-92-3.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: 1,3-Benzenedicarbonitrile, 2-amino-4-ethyl-5-methyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3-Benzenedicarbonitrile, 2-amino-4-ethyl-5-methyl-(55525-92-3)
• EPA Substance Registry System: 1,3-Benzenedicarbonitrile, 2-amino-4-ethyl-5-methyl-(55525-92-3)

Safety Data

• Hazardous Substances Data: 55525-92-3(Hazardous Substances Data)

Usage

Physical State

White solid

Solubility

Sparingly soluble in water, more soluble in organic solvents

Uses

Intermediate in the production of pharmaceuticals, agrochemicals, and dyes

Chemical Properties

Suitable for use in organic synthesis and as a building block for complex chemical compounds

Research and Development

Used to explore potential applications in various industries

Upstream product

• 123-11-5 4-methoxy-benzaldehyde 
• 123-38-6 propionaldehyde 
• 109-77-3 malononitrile 

Relevant articles and documents

Synthesis of substituted cyclobutane and aniline derivatives by condensation of aliphatic aldehydes with malonodinitrile [6]

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One-step method for the synthesis of aryl olefins from aryl aldehydes and aliphatic aldehydes

A conceptually new one-step reaction affording unexpected aryl olefinic product from aromatic aldehyde, aliphatic aldehyde and malononitrile in the presence of acetic acid-ammonium acetate under mild reaction conditions without using any metal catalyst is reported. This novel reaction was used to prepare a number of substituted aryl olefins including new molecules.

Aliphatic aldehydes in multicomponent syntheses of 4-alkyl-substituted partially hydrogenated quinolines, fused 4H-pyrans, and 2-amino-4-ethyl-5- methylbenzene-1,3-dicarbonitrile

The Knoevenagel condensation of aliphatic aldehydes with CH acids, malonodinitrile, cyanothioacetamide, cyclohexane-1,3-dione, dimedone, 4-hydroxycoumarin, 3-aminophenol, and N-(cyclohex-1-enyl)-morpholine leads to formation of 4-alkyl-substituted partially hydrogenated quinolines, fused 4H-pyrans, and 2-amino-4-ethyl-5-methylbenzene-1,3-dicarbonitrile. The structure of the latter was proved by the X-ray diffraction data. Pleiades Publishing, Inc., 2006.