For professionals in the chemical and pharmaceutical industries, the consistent availability of high-purity intermediates at competitive prices is a significant operational advantage. 1,2-Cyclohexanedicarboximide (CAS: 7506-66-3) is one such intermediate, critical for specific synthesis applications, most notably in the production of Perospirone. This article offers insights into its specifications, the advantages of sourcing from China, and how to secure the best price and supply.

Understanding the Product: 1,2-Cyclohexanedicarboximide

1,2-Cyclohexanedicarboximide is characterized by its appearance as a white crystalline powder. Its chemical identity is further defined by its molecular formula C8H11NO2 and a molecular weight of 153.178. Key quality parameters that buyers should focus on include its assay, which typically needs to be ≥98.0%, and a low loss on drying (≤1.0%). These specifications are indicative of a pure and stable compound suitable for demanding chemical reactions. Its boiling point is around 330.8ºC, and its flash point is 159.3ºC, providing important safety data for handling and storage.

The Advantage of Chinese Suppliers

When considering where to buy 1,2-Cyclohexanedicarboximide, manufacturers and suppliers based in China offer compelling advantages. The sheer scale of chemical production in China allows for economies of scale, often translating into more competitive pricing compared to other global regions. Furthermore, Chinese chemical companies are increasingly focused on quality control, adhering to international standards and investing in advanced production technologies. For procurement managers seeking to purchase this intermediate, identifying a reputable China-based manufacturer ensures access to both cost efficiencies and dependable product quality.

Securing Competitive Pricing and Availability

To obtain the best price for 1,2-Cyclohexanedicarboximide, it is advisable to engage with multiple suppliers. Requesting detailed quotations that include specifications, packaging (e.g., 25 kg/drum), and delivery terms (e.g., FOB or CIF) is a standard practice. Understanding the supplier's production capacity and inventory levels is also crucial, especially for larger orders or ongoing supply contracts. Factors such as order volume and payment terms can also influence the final price. Companies looking to buy in bulk will often benefit from tiered pricing structures.

Key Considerations for Purchase Decisions

Beyond price, several factors are critical when deciding on a supplier for 1,2-Cyclohexanedicarboximide:

  • Quality Assurance: Verify that the supplier provides a Certificate of Analysis (CoA) that matches the specified purity and other critical parameters.
  • Reliability and Lead Time: Confirm the supplier's ability to deliver on time. Long lead times can disrupt manufacturing schedules.
  • Customer Service: A responsive supplier who can address inquiries promptly and provide technical support is invaluable.
  • Regulatory Compliance: Ensure the supplier adheres to relevant environmental and safety regulations.

By carefully evaluating these aspects and actively comparing offerings from various manufacturers and suppliers, chemical and pharmaceutical professionals can efficiently secure high-purity 1,2-Cyclohexanedicarboximide, ensuring the success of their synthesis projects and maintaining competitive operations. Engaging with established suppliers in China provides a robust avenue for sourcing this vital chemical intermediate.