For procurement managers and R&D scientists in the chemical industry, sourcing high-quality raw materials is paramount. When it comes to specialized intermediates like 2-Hydroxy-5-[2-(4-nitrophenyl)diazenyl]benzoic acid (CAS 2243-76-7), identifying a reliable manufacturer and supplier is key to successful project outcomes. This article aims to guide you through the process of acquiring this vital chemical, focusing on purity, availability, and cost-effectiveness.

Understanding 2-Hydroxy-5-[2-(4-nitrophenyl)diazenyl]benzoic Acid

Also known by synonyms such as Mordant Orange 1 or Alizarin Yellow R, 2-Hydroxy-5-[2-(4-nitrophenyl)diazenyl]benzoic acid is an organic compound primarily utilized as a chemical intermediate. Its chemical formula is C13H9N3O5, and it typically presents as a brown powder. The CAS number, 2243-76-7, is a critical identifier for sourcing and regulatory purposes.

Applications in Key Industries

This compound finds significant use in various high-tech sectors, most notably as an intermediate in the production of OLED materials. The stringent purity requirements for OLED synthesis mean that sourcing from reputable manufacturers is non-negotiable. Beyond OLEDs, its properties also make it valuable in the broader field of electronic chemicals and as a versatile building block in organic synthesis for fine chemical applications.

Where to Buy: Identifying Reliable Suppliers

When looking to purchase 2-Hydroxy-5-[2-(4-nitrophenyl)diazenyl]benzoic acid, several factors should be considered: purity level, availability, pricing, and the supplier's reputation. For procurement managers seeking a dependable manufacturer, China has emerged as a significant hub for fine chemical production. Identifying a supplier that can guarantee high purity (e.g., 99%) and offers competitive pricing is essential for cost-effective operations.

Key Sourcing Considerations for Buyers:

  • Purity Specifications: Always confirm the purity of the CAS 2243-76-7 you are purchasing. For OLED applications, 99% or higher is often required.
  • Supplier Reliability: Look for manufacturers with a proven track record in producing and supplying specialty chemicals. Certifications like ISO can be indicators of quality control.
  • Bulk vs. Small Quantities: Determine if you need bulk quantities for industrial production or smaller amounts for research and development. Ensure the supplier can cater to your volume needs.
  • Pricing and Quotes: Obtain detailed quotes for the desired quantity and understand the payment terms and Incoterms.
  • Lead Times and Logistics: Clarify delivery times and shipping options (ocean, air, land) to ensure timely receipt of your order.

For companies looking to buy 2-Hydroxy-5-[2-(4-nitrophenyl)diazenyl]benzoic acid, partnering with an established manufacturer in China can provide significant advantages in terms of quality, cost, and supply chain stability. Always ensure you request a Certificate of Analysis (COA) to verify the product's specifications.

Ningbo Inno Pharmchem Co., Ltd. is dedicated to providing high-quality chemical intermediates and raw materials. We strive to be your trusted supplier for critical components like 2-Hydroxy-5-[2-(4-nitrophenyl)diazenyl]benzoic acid, ensuring purity, reliability, and competitive pricing for all your chemical sourcing needs. Contact us today to inquire about purchasing this product.