4-02-00-00946 (Beilstein Handbook Reference) 4-METHYLPENTANITRILE 4-Methylpentanenitrile 4-Methylvaleronitrile 542-54-1 BRN 1698246 EINECS 208-817-6 Isoamyl cyanide Isoamylkyanid [Czech] Isocapronitrile Isopentyl cyanide NSC 6109 Pentanenitrile, 4-methyl- Valeronitrile, 4-methyl-