CAS 2517-07-9 appears in our catalog under these names: 2-amino-2-(2-methylenecyclopropyl)acetic acid, Methyl (R)-4-hydroxy-3-(3-hydroxy-1-phenylpropyl)benzoate, 97%, Alpha-(Methylenecyclopropyl)glycine (Mixture of Diastereomers), >95% (HPLC). Offered by: Chemat Brand, TRC. Available pack sizes: on request, 10mg, 1mg.