DL-Mandelic Acid (CAS 90-64-2) is a remarkably versatile chemical compound that plays a significant role across several key industries, most notably in pharmaceuticals and organic synthesis. Its unique chemical structure, featuring both a hydroxyl group and a carboxyl group attached to a chiral carbon adjacent to a phenyl ring, makes it an invaluable building block. For researchers, formulators, and procurement specialists, understanding the diverse applications of DL-Mandelic Acid is key to leveraging its full potential.

1. Pharmaceutical Synthesis: A Cornerstone Intermediate

The pharmaceutical industry is a primary consumer of DL-Mandelic Acid. It serves as a crucial intermediate in the synthesis of numerous Active Pharmaceutical Ingredients (APIs). Its ability to be readily converted into other functional groups or incorporated into larger molecular structures makes it an ideal starting material for a wide range of therapeutic agents. For instance, derivatives of mandelic acid are explored for their antibacterial properties, and the compound itself can be used in chiral resolutions. When looking to buy DL-Mandelic Acid for pharmaceutical purposes, ensuring high purity (often 97% or greater) is non-negotiable, as it directly impacts the efficacy and safety of the final drug product. Manufacturers in China are well-equipped to supply this high-grade intermediate.

2. Organic Chemistry Research and Development

Beyond direct pharmaceutical manufacturing, DL-Mandelic Acid is a staple in academic and industrial organic chemistry laboratories. Its well-defined reactivity makes it a valuable tool for:

  • Chiral Synthesis: As a racemic mixture, it can be used in studies or processes requiring chiral induction or resolution.
  • Functional Group Transformations: The hydroxyl and carboxyl groups can undergo a variety of reactions, including esterification, amidation, oxidation, and reduction, enabling the synthesis of complex organic molecules.
  • Catalysis Studies: It can serve as a ligand or precursor in the development of novel catalysts.

Researchers often seek a reliable supplier for DL-Mandelic Acid that can provide consistent quality for reproducible experimental results.

3. Medicinal Applications: Urinary Antiseptics and Beyond

Historically, DL-Mandelic Acid itself has been recognized for its medicinal properties, particularly as a urinary antiseptic. Its bacteriostatic effect in acidic urine environments made it a useful treatment for certain urinary tract infections. While newer antibiotics have largely superseded it for primary treatment, its foundational role in medicinal chemistry is undeniable. Companies looking for this application may source it in bulk for specific formulations or research into its renewed therapeutic potential.

4. Specialty Chemical Formulations

The chemical properties of DL-Mandelic Acid also lend themselves to applications in specialty chemicals. Its aromatic and acidic characteristics can be leveraged in:

  • Polymer Science: As a monomer or modifier to impart specific properties to polymers.
  • Cosmetics and Personal Care: Certain derivatives might be explored for exfoliating or pH-adjusting properties, though these applications require careful formulation and regulatory compliance.
  • Analytical Chemistry: Used as a reagent or standard in specific analytical procedures.

For any of these applications, sourcing DL-Mandelic Acid from a trusted manufacturer is key. Whether you are looking to buy DL-Mandelic Acid for a large-scale pharmaceutical project, a research endeavor, or a niche specialty chemical formulation, understanding its broad applicability ensures you make an informed choice. Partnering with a supplier that can provide high-purity DL-Mandelic Acid (CAS 90-64-2) with consistent quality and competitive pricing is essential for project success.