CAS 152922-71-9 appears in our catalog under these names: 1-(Hydroxymethyl)cyclopropaneacetonitrile, 96%, Montelukast Impurity 20, 1-(Hydroxymethyl)cyclopropaneacetonitrile (>85%), 1-(Hydroxymethyl)cyclopropaneacetonitrile, 2-(1-(Hydroxymethyl)cyclopropyl)acetonitrile 93%. Offered by: Combi-blocks, Chemat Brand, TRC, Biosynth, Ambeed. Available pack sizes: 1g, 25g, 5g, on request, 10g, 100g, 500g, 100mg.