23741-79-9

Basic information

• Product Name: Isopropylmalononitrile
• Synonyms: Isopropylmalononitrile
• CAS NO: 23741-79-9
• Molecular Formula: C₆H₈N₂
• Molecular Weight: 108.143
• Mol File: 23741-79-9.mol
• Article Data: 3

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Isopropylmalononitrile(CAS DataBase Reference)
• NIST Chemistry Reference: Isopropylmalononitrile(23741-79-9)
• EPA Substance Registry System: Isopropylmalononitrile(23741-79-9)

Safety Data

• Hazardous Substances Data: 23741-79-9(Hazardous Substances Data)

Usage

General Description

Isopropylmalononitrile is a chemical compound with the molecular formula C7H11N. It is a colorless liquid with a sweet, fruity odor, and it is primarily used as a building block in organic synthesis. Isopropylmalononitrile is commonly used in the production of pharmaceuticals, agrochemicals, and other fine chemicals. It is also utilized in the manufacturing of perfumes and fragrances due to its pleasant aroma. In addition, isopropylmalononitrile is a key intermediate in the synthesis of various heterocyclic compounds, which have diverse applications in the field of medicinal chemistry and materials science. Overall, isopropylmalononitrile is a versatile chemical with important roles in the production of a wide range of useful products.

Upstream product

• 85688-97-7 Isopropyl(1,1,2-trimethylpropyl)malonsauredinitril 
• 121730-85-6 1,1-dicyano-5,5-diphenyl-3,3-diisopropyl-1,4-pentadiene 
• 13166-10-4 isopropylidenemalonodinitrile 
• 121730-96-9 trans-3,3-dicyano-7,7-diphenyl-5-isopropyl-2-methyl-4,6-heptadiene 

Downstream Products

• 133857-69-9 isopropyl-(p-methoxyphenyl)malononitrile 
• 132554-24-6 3-(6-methylpyridin-2-yl)propanenitrile 
• 35549-47-4 2-(2-Cyanoethyl)pyridine 
• 163359-11-3 2-(pyridin-3-yl)propanenitrile 
• 864846-94-6 3-(4-(2-hydroxyethyl)phenyl)propanenitrile 
• 70067-70-8 3-(naphthalen-1-yl)propanenitrile 

Relevant articles and documents

Resonanzstabilisierung von Alkylradikalen durch zwei geminale Cyangruppen

Effects of Substituents on the Strength of C-C bonds, 10. - Resonance Stabilization of Alkyl Radicals by Two Geminal Cyano groups The activation parameters of the homolytic cleavage of the Cq-Cq bonds of several dialkylated malonodinitriles (2-5) and of 1,1,2,2-tetracyanoethane (7) and the heat of dissociation of 6 in solution have been determined.Together with the ground state strain of the radical precursor (obtained from the heats of combustion or EFF calculations) the steric influence on the dissociation process has been determined.The resonancestabilization energy of α,α'-dicyanoalkyl radicals then calculated was (12.4 +/- 0.9) kcal/mol.This result is discussed within the concept of capto-dative stabilization.The destabilizing interaction of two geminal cyano groups is apparently the same in the ground state of 2-7 and the radicals generated from them.

2-PHENYLBENZIMIDAZOLINE AS A REDUCING AGENT IN THE PREPARATION OF MALONONITRILES FROM α,β-UNSATURATED DINITRILES

-