Nemakal, Manjunatha team published research in Journal of Electroanalytical Chemistry in 2021 | 31643-49-9

Quality Control of 31643-49-9, 4-Nitrophthalonitrile, also known as 4-Nitrophthalonitrile, is a useful research compound. Its molecular formula is C8H3N3O2 and its molecular weight is 173.13 g/mol. The purity is usually > 95%.
4-Nitrophthalonitrile is a chemical substance that can be synthesized by the reaction of sodium carbonate with 3,4,5-trimethoxybenzyl alcohol. It can also be prepared using nitro phenol and sodium hydroxide. 4-Nitrophthalonitrile has been shown to have high photochemical activity in the presence of light. The frequency shift of its infrared spectrum is indicative of a nucleophilic addition reaction mechanism. 4-Nitrophthalonitrile has been used as an intermediate for producing other chemicals, such as herbicides and pharmaceuticals., 31643-49-9.

Industrially, the main methods for producing nitriles are ammoxidation and hydrocyanation. 31643-49-9, formula is C8H3N3O2, Name is 4-Nitrophthalonitrile. Both routes are green in the sense that they do not generate stoichiometric amounts of salts. Quality Control of 31643-49-9.

Nemakal, Manjunatha;Shantharaja;Giddaerappa;Palanna, Manjunatha;Koodlur Sannegowda, Lokesh;Sharath Kumar, P. research published 《 Zinc phthalocyanine anchored magnetite particles: Efficient platform for sensing of thiocyanate》, the research content is summarized as follows. The novel Zn(II) tetra-β-[4-(2-styryl-benzimidazole-1-yl)] phthalocyanine (ZnTSBPc) and elucidated the structure using various spectroscopic and electrochem. techniques. ZnTSBPc pigment is anchored to magnetite ore particle (Fe3O4) and this composite is immobilized on glassy C electrode (GCE) and used for the electrochem. sensing of thiocyanate (SCN–) using cyclic voltammetry (CV). The GCE/ZnTSBPc and GCE/ZnTSBPc- Fe3O4 displayed linear response in the dynamic quant. range 0.150 to 3.400 μM and 0.090 to 8.640 μM with sensitivity values 383.918 and 618.670 μA μM-1 cm-2, resp. Also, GCE/ZnTSBPc and GCE/ZnTSBPc-Fe3O4 electrodes were employed for designing a chronoamperometric sensor for thiocyanate in the quant. range 0.050-0.450 μM, with sensitivity values 166.350 and 3852.687 μA μM-1 cm-2, resp. Results inferred that ZnTSBPc-Fe3O4 composite exhibited higher catalytic performance compared to ZnTSBPc administered GCE. The enhanced activity is ascribed to the increase in conductivity with an enhanced surface area of the composite. Also, the fabricated sensor exhibited good stability and superior selectivity for the thiocyanate in presence of coexisting mols. The developed ZnTSBPc-Fe3O4 sensor was assessed for the determination of SCN– in biol. (saliva and urine) samples which delivered satisfactory results.

Quality Control of 31643-49-9, 4-Nitrophthalonitrile, also known as 4-Nitrophthalonitrile, is a useful research compound. Its molecular formula is C8H3N3O2 and its molecular weight is 173.13 g/mol. The purity is usually > 95%.
4-Nitrophthalonitrile is a chemical substance that can be synthesized by the reaction of sodium carbonate with 3,4,5-trimethoxybenzyl alcohol. It can also be prepared using nitro phenol and sodium hydroxide. 4-Nitrophthalonitrile has been shown to have high photochemical activity in the presence of light. The frequency shift of its infrared spectrum is indicative of a nucleophilic addition reaction mechanism. 4-Nitrophthalonitrile has been used as an intermediate for producing other chemicals, such as herbicides and pharmaceuticals., 31643-49-9.

Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts