1-Cyanoethyl-2-methylimidazole23996-55-6 1-Cyclohexene-1-acetonitrile6975-71-9 1-Cyclohexene-1-carbonitrile1855-63-6 1-Cyclopentene-1-acetonitrile22734-04-9 1-Ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridinecarbonitrile28141-13-1 1-Ethyl-3-methylimidazolium dicyanamide370865-89-7 1-Hydroxycyclohexanecarbonitrile931-97-5 1-Isoquinolinecarbonitrile1198-30-7 1-Methyl-1H-pyrrole-2-acetonitrile24437-41-0 1-Methylethyl 2-cyanoacetate13361-30-3 1-Methylheptyl 2-cyanoacetate52688-08-1 1-Naphthaleneacetonitrile132-75-2 1-Naphthalenecarbonitrile86-53-3 1-Phenylcyclopentanecarbonitrile77-57-6 1-Phenylcyclopropanecarbonitrile935-44-4 1-Piperidineacetonitrile3010-03-5 1-Piperidinepropanenitrile3088-41-3 1-Pyrrolidineacetonitrile29134-29-0 1-Pyrrolidinebutanenitrile35543-25-0 1-Pyrrolidinecarbonitrile1530-88-7