In the competitive landscape of chemical and pharmaceutical manufacturing, access to high-purity intermediates is crucial for innovation and production efficiency. 9-Anthraldehyde, with CAS number 642-31-9, stands as a prime example of such an essential compound. This article aims to guide procurement professionals and R&D scientists on its properties, applications, and the best practices for sourcing it from reliable global manufacturers and suppliers.

Understanding 9-Anthraldehyde: A Versatile Building Block

9-Anthraldehyde is chemically known as anthracene-9-carbaldehyde. It is characterized by its vibrant yellow crystalline powder appearance and a melting point typically between 103-105°C. This intermediate is soluble in toluene and generally stable, though it requires protection from air and moisture, and storage at controlled temperatures. Its molecular formula is C15H10O, with a molecular weight of 206.24 g/mol. The purity of commercially available 9-Anthraldehyde is generally high, often specified as ≥98% or ≥99% (HPLC), making it suitable for demanding synthetic processes.

Key Applications for Industry Professionals

  • Dye and Pigment Synthesis: The unique structural features of 9-Anthraldehyde make it a valuable precursor for synthesizing advanced dyes and pigments. Its contribution to color intensity and stability is critical in applications ranging from textiles to high-tech coatings.
  • Pharmaceutical Intermediates: In the pharmaceutical industry, 9-Anthraldehyde is indispensable for the synthesis of various Active Pharmaceutical Ingredients (APIs). Its role in complex organic synthesis pathways allows for the creation of targeted therapeutic molecules. Businesses looking to buy this intermediate can ensure product integrity by sourcing from trusted providers.
  • Research and Development: As a versatile reagent, 9-Anthraldehyde is employed in advanced organic synthesis, including Diels-Alder reactions and the preparation of Schiff base ligands. Its reactivity profile makes it a key component for developing novel materials and chemical compounds.

Strategic Sourcing and Purchasing Advice

For businesses requiring a consistent and high-quality supply of 9-Anthraldehyde, establishing relationships with reputable chemical suppliers and manufacturers is vital. Key considerations when sourcing include:

  • Purity: Ensure the product meets the required purity specifications (e.g., ≥98% or ≥99%).
  • Reliability: Partner with suppliers known for consistent quality and dependable delivery.
  • Pricing: Obtain competitive pricing by requesting quotes from multiple sources and considering bulk purchase options.
  • Technical Support: Choose suppliers who can provide technical data sheets, safety information, and responsive customer service.

When you purchase 9-Anthraldehyde, it's common practice to request a quotation that details the price per unit, minimum order quantities, and delivery timelines. Leveraging the expertise of companies that specialize in fine chemical intermediates, such as NINGBO INNO PHARMCHEM CO.,LTD., can streamline your procurement process and ensure you receive the best value.

By focusing on these aspects, chemical and pharmaceutical companies can secure a reliable source of 9-Anthraldehyde, empowering their research and manufacturing endeavors.