Import Enalapril Maleate — Buy in Bulk from Supplier in China

Enalapril maleate is a white to off-white crystalline powder used as an angiotensin-converting enzyme (ACE) inhibitor for treating hypertension and congestive heart failure. The product is supplied as a bulk pharmaceutical intermediate, intended for formulation into tablets or injectables by licensed manufacturers. The chemical structure is C20H28N2O5S · C4H4O4, with a molecular weight of 440.53 g/mol.

The material is specified to meet USP33 and EP7 monographs for purity, identity, and assay. Typical impurity profiles include less than 0.5% of related substances, with residual solvents below ICH Q3C limits. The powder has a bulk density of approximately 0.65 g/cm³ and a particle size distribution suitable for direct compression. It is stable under ambient conditions when protected from moisture and light.

This product is purchased by pharmaceutical manufacturers in Europe, North America, and Asia for inclusion in generic antihypertensive formulations. Buyers require batch-specific certificates of analysis, including HPLC purity, chiral purity, and heavy metal limits. Trade terms are typically FOB Shanghai, with packaging in 25 kg HDPE drums lined with aluminum foil. Minimum order quantities are usually 10 kg, with lead times of 15 to 25 days after order confirmation.

Jiangxi Dirui Synthetic Chemical Co., Ltd. is a chemical manufacturer based in Yanshan, Shangrao, Jiangxi Province, China, producing active pharmaceutical ingredients for global markets. The listing confirms the supplier's physical address and export status but provides no details on GMP certification, facility audits, or internal quality control systems. The supplier is classified as imported with harbor trust tier, indicating logistics reliability but no verified compliance with international pharmaceutical standards.

No claims are made about years in operation, workforce size, production capacity, or client list. The listing does not confirm FDA, EMA, or WHO-GMP certification status. Response rate and average response time are zero, suggesting limited buyer communication capacity. Buyers must independently verify the supplier's regulatory compliance and audit history before engaging in commercial transactions.