Our factory proudly presents the high-quality product, {(S)-(-)-Piperazine-2-Carboxylic Acid Dihydrochloride CAS 158663-69-5 Purity >98.0% Optical Purity >98.0%}. As a leading manufacturer, we ensure the purity and optical purity are above 98.0%. This compound is widely used in the pharmaceutical industry for its exceptional properties. With our advanced production techniques and strict quality control, we guarantee the excellence of our product. Trust us to deliver consistent and reliable outcomes for your research or manufacturing needs. Choose our factory for superior {(S)-(-)-Piperazine-2-Carboxylic Acid Dihydrochloride}.