For procurement managers in the chemical and pharmaceutical sectors, identifying and securing reliable sources for critical raw materials is a continuous challenge. 3-(1,1-Dimethylethyl)-2,5-dihydroxybenzaldehyde (CAS 192803-37-5) is one such compound that plays a vital role as an intermediate and specialty chemical. This guide aims to equip buyers with the knowledge to effectively source and purchase this compound, emphasizing quality, supplier selection, and price negotiation, with a particular focus on leading manufacturers in China.

Understanding the Product: CAS 192803-37-5
3-(1,1-Dimethylethyl)-2,5-dihydroxybenzaldehyde, with the chemical formula C11H14O3, is an organic compound that belongs to the class of aromatic aldehydes. Its structure features a benzaldehyde core substituted with two hydroxyl groups and a tert-butyl group. Key properties include its antioxidant potential due to the phenolic hydroxyls and its reactivity as an aldehyde. It is typically supplied as a light yellow to green powder and is essential in various synthesis processes.

Critical Applications Driving Demand
The procurement of CAS 192803-37-5 is typically driven by its use in:

  • Pharmaceutical Manufacturing: As a key intermediate in the synthesis of APIs, its consistent supply is crucial for drug production pipelines. Procurement teams must ensure stringent quality standards are met.
  • Cosmetics and Personal Care: Its antioxidant properties make it valuable for formulations requiring stability and protection against degradation. Buyers in this sector focus on purity and safety compliance.
  • Chemical Synthesis: It serves as a versatile building block for various fine chemicals, specialty polymers, and research compounds.

Key Considerations for Procurement

  1. Supplier Vetting:
    • Manufacturer vs. Trader: Whenever possible, prioritize direct sourcing from manufacturers to ensure better pricing, quality control, and direct communication. China boasts numerous reputable chemical manufacturers.
    • Experience and Reputation: Look for suppliers with a proven history of export, good customer reviews, and established quality management systems (e.g., ISO certifications). Years of experience in international trade and dedicated export teams are positive indicators.
    • Certifications and Compliance: Verify if the supplier can provide necessary documentation such as COA, MSDS, and compliance with international standards relevant to your industry.
  2. Quality Assurance:
    • Purity Levels: Confirm the minimum purity (typically 98% or higher) and request detailed specifications.
    • Sample Testing: Always request free samples for internal quality assessment and compatibility testing before placing bulk orders.
    • Third-Party Inspection: For critical orders, consider arranging third-party inspections to independently verify product quality.
  3. Price Negotiation and Terms:
    • Request Quotes: Obtain multiple quotes from different suppliers to benchmark prices.
    • MOQ and Volume Discounts: Clarify the Minimum Order Quantity (MOQ) and inquire about potential discounts for larger volumes.
    • Payment Terms: Discuss payment terms, such as T/T or L/C, and delivery schedules (lead times).
  4. Logistics and Packaging: Ensure the supplier uses appropriate packaging to maintain product integrity during transit and can manage international shipping efficiently.

Leveraging Chinese Manufacturers
China's chemical industry offers a vast network of manufacturers for compounds like 3-(1,1-Dimethylethyl)-2,5-dihydroxybenzaldehyde. By focusing on suppliers with robust export capabilities and a commitment to quality, procurement managers can secure a cost-effective and reliable supply chain. Direct engagement allows for clear communication regarding your specific needs, from purity requirements to packaging and delivery schedules. When you need to buy CAS 192803-37-5, starting your search with reputable Chinese manufacturers will pave the way for a successful procurement experience.