95% Purity L-PAC CAS 1798-60-3

L-PAC CAS 1798-60-3(L-Phenylacetylcarbinol), also known as (R)-1-Hydroxy-1-phenylpropan-2-one, is a pivotal ​chiral pharmaceutical intermediate. It is most renowned as the key precursor in the industrial biosynthesis of ​L-ephedrine and pseudoephedrine, widely used decongestants and stimulants.