For businesses operating in the chemical, pharmaceutical, and agricultural sectors, securing a reliable supply of high-quality intermediates is paramount. One such critical compound is 1-Naphthol, identified by its CAS number 90-15-3. This versatile aromatic alcohol serves as a fundamental building block across numerous industrial applications, making its sourcing a key consideration for procurement managers and R&D professionals alike.

Understanding 1-Naphthol: Properties and Uses

1-Naphthol, also known as α-naphthol, is characterized by its white to light yellow crystalline solid appearance. Its molecular formula, C10H8O, and molecular weight of 144.17 g/mol are standard identifiers. The compound's significance stems from its role as a precursor and intermediate in the synthesis of a wide array of products. Its primary applications include:

  • Dye Manufacturing: 1-Naphthol is indispensable in the creation of azo dyes, providing vibrant and stable colors for textiles, leather, and paper. Its ability to couple with diazonium salts is central to this process, making it a cornerstone for the colorants industry.
  • Pharmaceutical Intermediates: The compound is a key intermediate in the synthesis of various active pharmaceutical ingredients (APIs) and complex medicinal compounds. For example, its derivatives are explored for therapeutic applications, highlighting its importance in drug development.
  • Agrochemicals: In agriculture, 1-Naphthol serves as a precursor for herbicides and plant growth regulators, aiding in crop protection and yield enhancement.
  • Fragrances and Perfumes: Its aromatic properties also make it valuable in the formulation of synthetic perfumes and fragrances.
  • Analytical Chemistry: 1-Naphthol is used as a reagent in specific chemical tests, such as Molisch's test for carbohydrates.

Key Considerations for Sourcing 1-Naphthol

When looking to buy 1-Naphthol, several factors are critical for ensuring product quality and supply chain reliability. Aspiring buyers should prioritize:

  • Purity and Assay: The required purity level, often specified as ≥99% or even higher (e.g., ≥99.5%), is crucial for sensitive applications like pharmaceutical synthesis. Verifying the assay ensures the material meets your exact specifications.
  • Certifications: For pharmaceutical and regulated industries, certifications like GMP (Good Manufacturing Practice), SGS, USP, BP, EP, and FCC are essential indicators of quality control and compliance.
  • Supplier Reputation: Partnering with a reputable manufacturer and supplier, particularly one with a strong presence in China, can guarantee consistent quality and competitive pricing.
  • Packaging and Logistics: Understanding the available packaging options (e.g., 25kg/bag) and the supplier's logistics capabilities is vital for smooth delivery.

Why Choose a Dedicated Manufacturer?

As a leading manufacturer and supplier of fine chemicals, NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing high-quality 1-Naphthol (CAS 90-15-3) that meets rigorous industry standards. We understand the critical role this intermediate plays in your production processes. By sourcing directly from us, you benefit from:

  • Direct Manufacturer Access: Eliminate intermediaries and ensure you are buying directly from the source, often leading to better pricing and clearer communication.
  • Technical Support: Our team offers expert advice and technical data to support your application development and quality control needs.
  • Global Reach: We serve clients worldwide, ensuring that reliable access to essential chemicals like 1-Naphthol is available regardless of your location.

For businesses seeking to purchase 1-Naphthol, engaging with a trusted manufacturer is the most effective strategy. We invite you to contact us to inquire about pricing, request samples, and learn more about how our superior quality 1-Naphthol can support your manufacturing goals. Your next crucial chemical intermediate is just an inquiry away.