For businesses operating in the chemical and pharmaceutical sectors, the efficient sourcing of specialized compounds is a critical operational factor. 2,2'-Dithiosalicylic Acid (CAS 119-80-2) is one such compound that offers significant utility, particularly as a pharmaceutical intermediate and in advanced material synthesis. This guide is designed to assist procurement managers and R&D scientists in understanding and effectively purchasing this fine chemical, with a focus on sourcing from China.

Understanding the Product: 2,2'-Dithiosalicylic Acid

This organosulfur compound is typically available as a brown powder. Its chemical identity is confirmed by its CAS number 119-80-2. Key physical and chemical properties include a high melting point of 287-290°C and insolubility in water, though it exhibits slight solubility in solvents like DMSO and methanol. The molecule's structure, featuring a disulfide linkage connecting two benzoic acid derivatives, makes it a versatile intermediate for complex organic syntheses. Its applications range from contributing to the development of anti-HIV-1 agents to its use in creating novel silver(I) clusters and specialized polyamides.

Why Source from Chinese Manufacturers?

China has become a global powerhouse in chemical manufacturing, offering a compelling combination of advanced production capabilities, economies of scale, and competitive pricing. When you decide to buy 2,2'-Dithiosalicylic Acid from China, you are tapping into a well-established supply chain. Reputable manufacturers in China adhere to international quality standards and can provide consistent batches with detailed specifications, ensuring reliability for your critical applications. Moreover, a direct relationship with a Chinese supplier can often lead to cost savings and more responsive service.

Key Steps for Effective Procurement

To ensure a successful purchase of 2,2'-Dithiosalicylic Acid:

  • Identify Reputable Suppliers: Look for manufacturers with established track records, clear product specifications, and certifications. We pride ourselves on being a dependable supplier with a strong commitment to quality.
  • Request Quotations: Obtain detailed price quotes for the required quantities. Consider the total cost, including shipping and potential import duties.
  • Verify Product Specifications: Always request a Certificate of Analysis (CoA) to confirm purity, physical form, and other critical parameters. We provide comprehensive CoAs for our products.
  • Clarify Delivery Terms: Discuss Incoterms (FOB, CIF, etc.) and estimated delivery times to manage your inventory effectively.
  • Consider Sample Orders: For new suppliers or critical applications, ordering a sample is a prudent first step to evaluate quality and service.

Partnering for Success

Choosing the right supplier is crucial for your chemical procurement strategy. As a leading manufacturer and supplier of 2,2'-Dithiosalicylic Acid in China, we are dedicated to supporting your research and development endeavors. We offer high-quality products at competitive prices, backed by robust technical support and a commitment to customer satisfaction. Contact us today to discuss your requirements and secure your supply of this essential chemical intermediate.