L-2-Aminobutyric acid with CAS No:1492-24-6 is an impurity standard of Levetiracetam. Levetiracetam is an antiepileptic medication used to treat various types of seizures, including focal (partial) seizures and generalized seizures in people with epilepsy. It is classified as an anticonvulsant and is prescribed to help prevent and manage seizures by stabilizing overactive nerve cells in the brain. Buy high quality L-2-Aminobutyric acid from from Molsyns Research. Molsyns Research is one of the leading manufacturer and exporter of L-2-Aminobutyric acid