Yu, Hannah et al. published their research in Journal of Organic Chemistry in 2011 | CAS: 55406-13-8

3-Methylthiophene-2-carbonitrile (cas: 55406-13-8) belongs to nitriles. Nitrile carbon shifts are in the range of 115–125 ppm whereas in isonitriles the shifts are around 155–165 ppm. Nitriles are susceptible to hydrogenation over diverse metal catalysts. The reaction can afford either the primary amine (RCH2NH2) or the tertiary amine ((RCH2)3N), depending on conditions.Computed Properties of C6H5NS

Development of Pd/C-Catalyzed Cyanation of Aryl Halides was written by Yu, Hannah;Richey, Rachel N.;Miller, William D.;Xu, Jiansheng;May, Scott A.. And the article was included in Journal of Organic Chemistry in 2011.Computed Properties of C6H5NS This article mentions the following:

A practical method for palladium-catalyzed cyanation of aryl halides using Pd/C is described. The new method can be applied to a variety of aryl bromide and active aryl chloride substrates to effect efficient conversions. The process features many advantages over existing cyanation conditions and the practical utility of the process has been demonstrated on scale. In the experiment, the researchers used many compounds, for example, 3-Methylthiophene-2-carbonitrile (cas: 55406-13-8Computed Properties of C6H5NS).

3-Methylthiophene-2-carbonitrile (cas: 55406-13-8) belongs to nitriles. Nitrile carbon shifts are in the range of 115–125 ppm whereas in isonitriles the shifts are around 155–165 ppm. Nitriles are susceptible to hydrogenation over diverse metal catalysts. The reaction can afford either the primary amine (RCH2NH2) or the tertiary amine ((RCH2)3N), depending on conditions.Computed Properties of C6H5NS

Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts