L-2-Aminobutyric acid


HS Code:2922439000

Molecular Formula: C4H9NO2

Property:White crystalline or crystalline powder


L-2-aminobutyric acid is a natural amino acid that inhibits the transmission of human nerve information, is also an important chemical raw material and pharmaceutical intermediate, has become an important chiral intermediate of a variety of chiral drugs, and is widely used in drug synthesis, for example, it is the main raw material for the synthesis of the new antiepileptic drug levetiracetam, and also the key chiral precursor for the synthesis of the antibacterial and anti-tuberculosis drug ethambutol hydrochloride.