In the realm of chemical manufacturing, the availability of high-quality intermediates is fundamental to the success of complex synthesis projects. 2-Hydroxy-5-nitrotoluene, also identified by its CAS number 99-53-6 and alternative name 4-Nitro-o-cresol, is one such crucial compound. Its utility as a building block in pharmaceutical production and other fine chemical applications necessitates a focus on sourcing from reliable suppliers who guarantee product integrity. This guide focuses on the critical aspects of procuring 2-Hydroxy-5-nitrotoluene with an emphasis on quality and dependability.

Understanding the Chemical Profile of 2-Hydroxy-5-nitrotoluene

2-Hydroxy-5-nitrotoluene (CAS 99-53-6) is a substituted phenol characterized by a methyl group at the ortho position and a nitro group at the para position relative to the hydroxyl group. Its molecular formula is C7H7NO3. It typically presents as a solid, varying in color from pale yellow to brown, with common purity specifications of 97% or higher. The presence of the nitro and hydroxyl groups makes it a reactive molecule, suitable for a variety of organic transformations. When you consider to buy 2-Hydroxy-5-nitrotoluene, understanding these chemical properties will aid in selecting the appropriate grade for your specific application.

Key Aspects of Supplier Vetting

Finding a dependable 2-Methyl-4-nitrophenol supplier means looking beyond just the price. The following factors are crucial for ensuring quality and reliability:

  • Product Purity Verification: Always request a detailed Certificate of Analysis (COA) from the supplier. This document should confirm the purity level (e.g., 97% min.) and provide data on critical impurities. Suppliers who offer detailed specifications for 2-Hydroxy-5-nitrotoluene are typically more trustworthy.
  • Manufacturing Expertise: Prefer suppliers who are direct manufacturers or have strong relationships with manufacturers. This ensures better control over quality and the ability to provide technical insights.
  • Logistics and Delivery: Confirm the supplier's ability to deliver the product within your required timeframe and to your specified location. Understanding lead times is essential for production planning.
  • Customer Service and Support: Responsive customer service, timely responses to inquiries, and the availability of technical documentation (like MSDS) are indicators of a reliable partner.

Strategic Procurement for Your Needs

For businesses needing to purchase 2-Hydroxy-5-nitrotoluene, a systematic approach is best. Identify potential manufacturers and suppliers, particularly those specializing in pharmaceutical intermediates. Obtaining multiple quotes for the compound based on your required volume will help you secure the best possible price for 2-Hydroxy-5-nitrotoluene. Don't hesitate to ask for samples to conduct your own quality assessments before making a large commitment. A meticulous approach to sourcing ensures that your manufacturing processes are supported by high-quality, dependable chemical intermediates.