Diethyl Adipate (CAS 141-28-6) stands as a cornerstone intermediate in various chemical synthesis pathways. As a diester derived from adipic acid and ethanol, its molecular formula C10H18O4 signifies a relatively stable organic compound with a molecular weight of 202.25. Its physical form as a colorless liquid at room temperature, with a boiling point of 251°C, makes it amenable to a wide range of reaction conditions and handling procedures common in synthesis laboratories and industrial plants.

The primary utility of Diethyl Adipate in synthesis lies in its role as a precursor, most notably for hexamethylene glycol. This conversion is typically achieved through catalytic hydrogenation, a fundamental process in industrial organic chemistry. The efficiency and yield of this reaction are heavily dependent on the purity of the Diethyl Adipate used. Therefore, chemists and procurement specialists must prioritize suppliers who offer high-purity grades, often specified as ≥97% or ≥99% assay.

When planning to purchase Diethyl Adipate for synthesis purposes, understanding the supplier's quality control measures is paramount. Certificates of Analysis (CoA) should detail critical parameters such as ester content, acid value, water content, and appearance. Furthermore, reliable manufacturers provide comprehensive Safety Data Sheets (SDS) that outline handling, storage, and emergency procedures, ensuring safe laboratory or plant operations.

For researchers and industrial chemists looking to buy Diethyl Adipate, exploring options from established manufacturers, particularly those with a strong presence in global markets like China, can offer advantages. These suppliers often possess significant production capacities, enabling them to meet large-scale demands, and can provide competitive pricing. Establishing a direct relationship with a manufacturer can ensure a consistent supply chain and access to technical support.

Storage recommendations for Diethyl Adipate typically involve keeping the container tightly closed in a cool, dry, and well-ventilated area, away from direct sunlight and incompatible materials like strong oxidizing agents. Adhering to these guidelines helps maintain the product's chemical integrity and performance for future synthetic endeavors. In essence, for any chemical synthesis relying on Diethyl Adipate, diligent sourcing and quality assurance from a trusted supplier are indispensable for success.