63069-52-3

Usage

Uses

Used in Pharmaceutical Industry:
2-Aminoisophthalonitrile is used as a key intermediate in the synthesis of various pharmaceuticals, contributing to the development of new drugs and therapeutic agents.
Used in Dye and Pigment Industry:
2-AMINOISOPHTHALONITRILE serves as a crucial component in the production of dyes and pigments, enhancing color properties and performance in different applications.
Used in Specialty and Fine Chemicals Production:
2-Aminoisophthalonitrile is utilized as a building block for the creation of specialty and fine chemicals, which are essential in various industrial processes and applications.
Used in Materials Science and Polymer Chemistry:
Due to its unique chemical and physical properties, 2-aminoisophthalonitrile has potential applications in advancing materials science and polymer chemistry, potentially leading to the development of innovative materials with specific properties and functions.

Upstream product

• 51762-72-2 Benzene-1-nitro-2,6-dicyano 
• 544-92-3 copper(I) cyanide 
• 608-31-1 2,6-Dichloroaniline 

Downstream Products

• 640734-37-8 anti-9-methyl-18-trans-2-(10b,10c-dimethyl-10b,10c-dihydropyrenyl)-2,11-dithia[3,3]metacyclophane 
• 640734-40-3 trans-2-[2,6-bis(hydroxymethyl)phenyl]-10b,10c-dimethyl-10b,10c-dihydropyrene 
• 640734-41-4 trans-2-[2,6-bis(bromomethyl)phenyl]-10b,10c-dimethyl-10b,10c-dihydropyrene 
• 640734-39-0 trans-2-(2,6-diformylphenyl)-10b,10c-dimethyl-10b,10c-dihydropyrene 
• 640734-38-9 trans-2-(2,6-dicyanophenyl)-10b,10c-dimethyl-10b,10c-dihydropyrene 

Relevant academic research and scientific papers

Water-induced fluorescence quenching of mono- and dicyanoanilines

Photophysical properties of monocyano- (2-, 3-, and 4-cyano) and dicyano- (3,4-, 3,5-, 2,3-, 2,4-, 2,5-, and 2,6-dicyano) anilines are investigated by fluorescence measurements. All the monocyanoanilines are virtually nonfluorescent in water (quantum yield 0.01); however, in nonaqueous solvents (cyclohexane, acetonitrile and ethanol), the fluorescence quantum yield is enhanced substantially. In contrast, dicyanoanilines investigated are highly fluorescent both in aqueous and nonaqueous environments. The photophysical data and MO calculations suggest that conformational changes in the amino group and variation of hydrogen-bonding interactions between the solute and solvent water upon electronic excitation are responsible for the water quenching in the monocyanoanilines.

Evidence for Homo-Conjugation between Two Revolving 14π-Electron Systems in 10b-Methyl-10c-[2-(10b,10c-dimethyl-10b,10c-dihydropyrenyl)]-10b, 10c-dihydropyrene

Ring contraction followed by an elimination reaction on anti-9-methyl-18-trans-2-(10b,10c-dimethyl-10b,10c-dihydropyrenyl)-2,11-dithia[3,3]metacyclophane gave the desired compound 10b-methyl-10c-[2-(10b,10c-dimethyl-10b,10c-dihydropyrenyl)]-10b,10c-dihydropyrene. 1H NMR spectroscopic analysis indicated a ring current effect over a considerable distance from the macro-molecular plane of each of the aromatic rings with the two π systems freely rotating. Bathochromic shifts and peak broadening in its electronic spectrum clearly supports the presence of through-space π?π interactions between the two aromatic rings. This should serve as a good model to verify homo-conjugation effect in such a novel system where the two π systems are freely revolving. Copyright