1-HEPTANENITRILE, 2-METHYL-2-PENTYL- 2-Pentyl-2-methylheptanonitrile 49827-48-7 BRN 2431564 Heptanenitrile, 2-methyl-2-pentyl- (9CI) NSC 220101 Propionitrile, 2,2-dipentyl- Undecane, 6-cyano-6-methyl-