In the pharmaceutical industry, the journey from initial research to a market-ready drug relies heavily on the quality and availability of critical chemical intermediates. 3,6-Dichloro-4-methylpyridazine (CAS: 19064-64-3) is a prime example of such an essential compound, playing a pivotal role in the synthesis of Active Pharmaceutical Ingredients (APIs). This article explores the significance of this intermediate, its properties, and guides professionals on how to procure it from trusted manufacturers and suppliers, with a focus on China's robust chemical sector.

The Role of 3,6-Dichloro-4-methylpyridazine in API Development

3,6-Dichloro-4-methylpyridazine, identified by its CAS number 19064-64-3, is a highly functionalized pyridazine derivative. Its structure, featuring reactive chlorine atoms and a methyl substituent on the pyridazine ring, makes it an excellent starting material for complex multi-step synthesis processes common in API manufacturing. Medicinal chemists often seek to buy 3,6-dichloro-4-methylpyridazine due to its proven efficacy in forming specific molecular scaffolds required for therapeutic compounds. Its application in synthesizing molecules like 7-methyl-2-phenylimidazo[1,2-b]pyridazine-3-carboxylic acid exemplifies its importance in creating advanced pharmaceutical building blocks.

Key Chemical Properties and Advantages

Professionals looking to purchase CAS 19064-64-3 are often interested in its physical and chemical properties. Typically supplied as a brown crystalline powder with a purity exceeding 97%, this compound offers a reliable foundation for synthesis. Its melting point (86-88 °C) and boiling point (149-151 °C/21 mmHg) are key indicators of its quality and stability. When sourcing, it's vital to find a pharmaceutical intermediate supplier that guarantees these specifications. A stable intermediate ensures that synthesis reactions proceed as expected, leading to higher yields and purer final products, thereby reducing downstream purification costs.

Strategic Sourcing: Partnering with Chinese Manufacturers

For efficient and cost-effective API development, sourcing intermediates from reliable manufacturers is paramount. China's chemical industry offers unparalleled access to a wide range of intermediates, including 3,6-Dichloro-4-methylpyridazine. Identifying a reputable 3,6-dichloro-4-methylpyridazine manufacturer China can provide a significant advantage. Procurement managers should look for suppliers who demonstrate a commitment to quality assurance, possess advanced manufacturing capabilities, and can offer competitive CAS 19064-64-3 price points. Companies that specialize in custom synthesis and can provide detailed analytical data are highly valued. We are dedicated to being that trusted partner, offering high-quality 3,6-Dichloro-4-methylpyridazine to support your API manufacturing needs.

When choosing a supplier, consider the following:

  • Quality Control Systems: Ensuring batch-to-batch consistency and adherence to purity standards.
  • Supply Chain Reliability: Guaranteeing timely delivery for production schedules.
  • Technical Documentation: Availability of Certificates of Analysis (CoA) and Material Safety Data Sheets (MSDS).
  • Customer Service: Responsive support for inquiries and orders.

In conclusion, 3,6-Dichloro-4-methylpyridazine (CAS: 19064-64-3) is a cornerstone intermediate for API synthesis. By strategically sourcing this compound from experienced manufacturers and suppliers, particularly those in China, research and development teams can ensure the quality, efficiency, and cost-effectiveness of their drug development pipelines.