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Overview
L-Pyroglutamic acid (CAS 98-79-3) is a cyclic derivative of glutamic acid produced via intramolecular cyclization. Its molecular formula is C5H7NO3. This chiral amino acid serves as a critical intermediate in peptide synthesis and pharmaceutical manufacturing.
Application
- Pharmaceuticals: Precursor for synthesizing therapeutic peptides and antibiotics like Cefadroxil.
- Nutraceuticals: Ingredient in dietary supplements targeting stress relief and liver health.
- Chemical Synthesis: Building block for producing high-purity organic compounds and flavor enhancers.
Precautions
- Store in a cool, dry place away from moisture to prevent hydrolysis.
- Handle with appropriate PPE; avoid inhalation of dust particles.
- Not approved for direct human consumption without formulation into specific drug products.