For professionals in the pharmaceutical and chemical industries, securing a consistent supply of high-quality intermediates is paramount. Among these, 2-Methoxyphenothiazine (CAS 1771-18-2) stands out as a critical building block, particularly in the realm of organic synthesis and pharmaceutical development. This article aims to guide potential buyers on how to effectively source this compound, highlighting key considerations when looking for a reliable manufacturer and supplier.

Understanding 2-Methoxyphenothiazine

2-Methoxyphenothiazine, with the molecular formula C13H11NOS and a molecular weight of 229.30 g/mol, is an organic compound classified as a pharmaceutical intermediate. It typically appears as an orange to yellow crystalline powder, with a guaranteed purity of 97% minimum. Its significance lies in its application as a raw material for the synthesis of Active Pharmaceutical Ingredients (APIs). Notably, it serves as an impurity of Methotrimeprazine and exhibits tuberculostatic activity, making it a compound of interest in drug discovery and development.

Key Considerations When Sourcing

When you need to buy 2-methoxyphenothiazine, several factors should influence your choice of supplier:

  • Purity and Quality: Always prioritize suppliers who can guarantee high purity levels (e.g., 97% min.) and provide a Certificate of Analysis (COA) with each batch. This ensures the integrity of your downstream processes.
  • Manufacturing Capabilities: Look for manufacturers with robust production facilities and advanced chemical reaction technologies. Companies offering custom synthesis and toll manufacturing services for this intermediate can be particularly valuable.
  • Supply Chain Reliability: A stable supply chain is crucial. Partnering with a manufacturer in China or other established regions can ensure consistent availability and timely delivery, preventing production delays.
  • Competitive Pricing: While quality is paramount, competitive price points are essential for cost-effectiveness. Compare quotes from different suppliers to find the best value without compromising on quality.
  • Regulatory Compliance: Ensure the supplier adheres to relevant quality standards and regulatory requirements, especially if the intermediate is intended for pharmaceutical use.

The Role of Manufacturers and Suppliers

Reputable manufacturers of 2-Methoxyphenothiazine offer not just the product but also the assurance of consistent quality and scalable production. They invest in research and development to optimize synthesis routes and meet evolving market demands. As a supplier, they play a critical role in the global distribution network, ensuring that industries worldwide can access this vital chemical. Companies that excel in providing this intermediate often have a strong presence in key chemical manufacturing hubs and a proven track record of customer service.

For procurement managers and R&D scientists seeking a dependable source for 2-methoxyphenothiazine CAS 1771-18-2, thorough due diligence is recommended. Engaging with experienced chemical suppliers who understand the nuances of pharmaceutical intermediates can streamline the procurement process and contribute to the success of your projects. Whether you are looking to purchase in bulk or require samples for testing, selecting the right partner is key.