For procurement managers and R&D scientists in the chemical and pharmaceutical industries, sourcing critical intermediates like 1,4-Dichloro-5,8-dihydroxyanthracene-9,10-dione (CAS 2832-30-6) is a multifaceted challenge. Ensuring consistent quality, competitive pricing, and reliable delivery are paramount to successful manufacturing and product development. This article serves as a comprehensive guide for buyers looking to navigate the complexities of procuring this vital anthraquinone derivative.

Understanding 1,4-Dichloro-5,8-dihydroxyanthracene-9,10-dione

Also known by synonyms such as 5,8-Dichloro-1,4-dihydroxyanthraquinone, this compound, identified by CAS number 2832-30-6, is a key building block in various chemical synthesis processes. Its molecular formula is C14H6Cl2O4, with a molecular weight of approximately 309.10 g/mol. Typically supplied as a white powder with a purity of 98%, it finds significant applications in the cosmetics and pharmaceutical sectors, as well as in broader organic synthesis.

Key Considerations for Procurement

When seeking to buy 1,4-Dichloro-5,8-dihydroxyanthracene-9,10-dione, several factors must be meticulously evaluated:

  • Supplier Reliability: Identifying a reputable CAS 2832-30-6 supplier is the first step. Look for manufacturers with a proven track record, certifications (like ISO), and positive customer testimonials. A reliable manufacturer in China can offer significant advantages in terms of cost-effectiveness and production capacity.
  • Product Quality and Purity: The purity specification, commonly 98%, is critical. Buyers should request Certificates of Analysis (CoA) for each batch to confirm compliance with required standards. High purity ensures the efficiency and success of downstream reactions and formulations.
  • Pricing and Quotation: The price of 1,4-Dichloro-5,8-dihydroxyanthracene-9,10-dione can vary significantly between suppliers. Obtaining multiple quotes for bulk purchases is advisable. Understanding Incoterms (FOB, CFR, CIF) is also crucial for accurate cost calculations.
  • Supply Chain and Lead Times: For consistent production, a stable supply chain is essential. Inquire about lead times for both sample orders and large-scale procurement. A well-managed logistics network ensures timely delivery to your facility.
  • Technical Support and Customization: Some suppliers offer technical support or custom synthesis services. While this specific product is generally standardized, advanced inquiries might benefit from such specialized assistance.

Finding the Right Manufacturer and Distributor

China remains a dominant hub for chemical manufacturing, offering numerous options for sourcing 1,4-Dichloro-5,8-dihydroxyanthracene-9,10-dione. Procurement managers should leverage online platforms and industry directories to identify key players. Companies that specialize in fine chemical intermediates often provide comprehensive product portfolios and robust customer service. Engaging directly with manufacturers can often yield better pricing and more direct communication regarding specifications and delivery.

Ensuring a Smooth Transaction

To facilitate a smooth purchasing process, buyers should prepare a detailed Request for Quotation (RFQ) that includes:

  • Exact product name and CAS number (2832-30-6).
  • Required purity and quantity.
  • Desired delivery location and timeline.
  • Any specific packaging requirements.
  • Preferred payment terms.

By diligently following these guidelines, procurement professionals can confidently purchase 1,4-Dichloro-5,8-dihydroxyanthracene-9,10-dione, securing a vital component for their manufacturing processes and driving innovation in their respective industries. For businesses seeking a dependable chemical intermediate supplier, exploring options from leading Chinese manufacturers is a strategic move.