The intricate web of the chemical industry relies heavily on the consistent availability of high-quality intermediates. These compounds, often unseen by the end consumer, are the backbone of countless manufacturing processes. Among these vital components is 2-Methylnaphthalene (CAS 91-57-6), a naphthalene derivative whose significance extends from pharmaceutical precursors to applications in advanced materials.

What is 2-Methylnaphthalene?

2-Methylnaphthalene is an aromatic hydrocarbon belonging to the naphthalene family, characterized by a methyl group attached to the second position of the naphthalene ring system. Its chemical formula is C₁₁H₁₀, and it is identified by its CAS number 91-57-6. Typically appearing as a yellow liquid, it is a critical building block due to its reactive structure, enabling a wide range of chemical syntheses.

Key Applications and Industries Served

The primary driver for the demand of 2-Methylnaphthalene is its role as a precursor in the synthesis of Vitamin K3 (Menadione). This synthetic form of Vitamin K is essential in animal nutrition, particularly for poultry and swine, supporting blood coagulation and bone health. Beyond this significant application, 2-Methylnaphthalene is also valued in:

  • Organic Synthesis: Its aromatic structure makes it a versatile intermediate for creating more complex organic molecules used in pharmaceuticals and agrochemicals.
  • Dye Manufacturing: The compound can be incorporated into the synthesis pathways for certain dyes and pigments, contributing to the vibrant color palette used in textiles and other industries.
  • Research and Development: As a fundamental organic compound, it is utilized in laboratories for various research purposes and the development of new chemical entities.

Sourcing Excellence: Purity and Reliability

For any industrial user, securing a reliable supply of 2-Methylnaphthalene with consistent high purity is non-negotiable. Manufacturers typically aim for a purity of 98% or higher to ensure the efficiency and integrity of downstream processes. Companies like Ningbo Inno Pharmchem Co., Ltd. serve as dedicated 2-Methylnaphthalene manufacturers and suppliers, committed to delivering products that meet these stringent quality benchmarks.

When procuring this intermediate, businesses should look for suppliers who:

  • Provide detailed Certificates of Analysis (CoA) for each batch.
  • Maintain robust quality control systems.
  • Offer competitive wholesale pricing for bulk orders.
  • Have a proven track record in international chemical supply.

Understanding the price of 2-Methylnaphthalene requires looking at market dynamics, purity requirements, and ordering volumes. Direct engagement with manufacturers allows for the best price negotiations, especially for significant quantities required for large-scale production.

In summary, 2-Methylnaphthalene (CAS 91-57-6) is an indispensable intermediate in the chemical industry, underpinning vital applications such as Vitamin K3 production. By prioritizing quality, purity, and reliable sourcing from experienced manufacturers, businesses can ensure their production processes run smoothly and efficiently. We encourage you to connect with us to discover how our high-quality 2-Methylnaphthalene can support your manufacturing needs.