CAS 4439-02-5 appears in our catalog under these names: 1,3-Benzodioxole-5-Acetonitrile, 98%, 98%, 3,4-(Methylenedioxy)phenylacetonitrile, 98+% , 3,4-Methylenedioxyphenylacetonitrile, >98.0%(GC), 3,4-METHYLENEDIOXYPHENYLACETONITRILE, 99, 2-(Benzo[d][1,3]dioxol-5-yl)acetonitrile (Standard). Offered by: Chemat, Thermo Scientific (Alfa Aesar), TCI, Sigma-Aldrich, MedChemExpress. Available pack sizes: 5g, 10g, 25g, 100g, 250g, 50g, Get quote, 1g.