1-Cyano-1-phenylpropane 2-Phenylbutanenitrile 2-Phenylbutyronitrile 69350-73-8 769-68-6 Benzeneacetonitrile, alpha-ethyl- Butanenitrile, 2-phenyl- Butyronitrile, 2-phenyl- (8CI) DL-2-Phenylbutyronitrile EINECS 212-213-8 NSC 11272 NSC 2373 alpha-Phenylbutyronitrile