For companies engaged in the synthesis of complex organic molecules, reliable access to high-quality intermediates is paramount. 4-Methyl-2-nitroanisole (CAS 119-10-8) is a frequently utilized compound, serving as a critical building block in various chemical processes. This article provides a detailed look at sourcing this chemical, focusing on quality assurance, understanding pricing, and navigating the process of purchasing from Chinese manufacturers and suppliers.

Understanding the Value of 4-Methyl-2-nitroanisole

4-Methyl-2-nitroanisole is an organic compound with the chemical formula C8H9NO3. Its structure incorporates a nitro group and a methoxy group on a toluene backbone, making it a versatile intermediate for a wide range of synthetic transformations. Key applications include its use in the pharmaceutical industry for API synthesis, in the development of agrochemicals, and in the creation of specialty fine chemicals. Ensuring the quality of this intermediate is fundamental, as it directly impacts the yield and purity of the final product.

Quality Assurance and Specifications

When you are looking to buy 4-Methyl-2-nitroanisole, prioritizing quality is essential. Reputable manufacturers and suppliers will provide detailed specifications, typically including:

  • Purity: Most industrial and research applications require purity levels of 98% or higher, often verified by Gas Chromatography (GC).
  • Appearance: The compound is generally described as a light yellow to yellow liquid.
  • CAS Number: 119-10-8 is the definitive identifier for this chemical.
  • Molecular Weight: 167.16 g/mol.

Always request a Certificate of Analysis (CoA) with each order to confirm that the product meets your required specifications. This document is critical for quality control and regulatory compliance.

Pricing and Procurement Strategies

The price of 4-Methyl-2-nitroanisole can vary based on several factors, including the quantity ordered, purity grade, supplier, and current market conditions. To secure the best possible price:

  • Direct Manufacturer Engagement: Buying directly from a Chinese manufacturer can often result in lower costs due to fewer intermediaries.
  • Bulk Purchasing: Larger order quantities typically command lower per-unit prices. Assess your long-term needs to determine if bulk procurement is feasible.
  • Comparative Quotes: Obtain quotes from multiple reputable suppliers and manufacturers. This allows for a direct comparison of pricing, lead times, and terms.
  • Negotiation: For substantial orders, there is often room for negotiation on both price and payment terms.

Working with Chinese Manufacturers and Suppliers

China is a leading global producer of chemical intermediates. When sourcing 4-Methyl-2-nitroanisole, engaging with Chinese companies offers distinct advantages:

  • Cost-Effectiveness: The competitive manufacturing landscape in China often leads to highly attractive pricing.
  • Scalability: Chinese facilities are well-equipped to handle both small R&D-scale orders and large commercial volumes.
  • Established Export Channels: Many companies have extensive experience in international shipping and export regulations.

When selecting a Chinese partner, look for companies with:

  • ISO Certifications: Indicates adherence to international quality management standards.
  • Strong Communication: A responsive and clear communication channel is crucial for a smooth transaction.
  • Positive Reputation: Research customer reviews and seek recommendations within the industry.

To purchase 4-Methyl-2-nitroanisole, begin by identifying potential partners through online B2B platforms, industry directories, or direct outreach. Clearly communicate your needs, request detailed quotes, and always verify the quality documentation. By adopting a strategic approach, you can ensure a reliable and cost-effective supply of this essential chemical intermediate.