For pharmaceutical companies and research institutions involved in the development of treatments for neurological conditions, Donepezil Hydrochloride (CAS 110119-84-1) is a key compound. As a vital API intermediate, its availability in high quality and at a reasonable price is crucial for ongoing research and large-scale manufacturing. This guide is designed for purchasing managers and scientists looking to buy Donepezil Hydrochloride and understand the critical aspects of its procurement.

What is Donepezil Hydrochloride and Why is it Important?

Donepezil Hydrochloride is a potent, selective, and reversible acetylcholinesterase (AChE) inhibitor. It is widely recognized for its therapeutic use in treating the symptoms of mild to moderate Alzheimer's disease. By inhibiting the breakdown of acetylcholine, a neurotransmitter crucial for memory and learning, Donepezil Hydrochloride helps improve cognitive function in patients. This makes it an indispensable component in the pharmaceutical industry's fight against neurodegenerative diseases.

Key Specifications When You Buy Donepezil Hydrochloride

When you decide to buy Donepezil Hydrochloride, pay close attention to the following specifications to ensure you are acquiring a product suitable for pharmaceutical applications:

• Purity: Aim for a minimum purity of 99.0%. Higher purity reduces the risk of impurities that could affect the safety and efficacy of the final drug product.
• Appearance: Typically a white crystalline powder. Any deviation may indicate issues with manufacturing or storage.
• CAS Number: 110119-84-1 is the definitive identifier for this compound.
• Molecular Formula: C24H30ClNO3 and Molecular Weight: 415.95 are standard characteristics.
• Compliance: Ensure the product adheres to USP, BP, EP, or other relevant pharmacopoeial standards.
• Certifications: GMP and SGS certifications are indicators of a manufacturer's commitment to quality.

Finding Reliable Manufacturers and Suppliers

To effectively buy Donepezil Hydrochloride, it is best to work with established manufacturers and suppliers. Look for companies that:

• Have a strong track record in producing pharmaceutical intermediates.
• Offer transparent pricing and detailed product specifications.
• Provide necessary documentation like Certificates of Analysis (COA) and Material Safety Data Sheets (MSDS).
• Have efficient logistics for timely delivery, whether you are ordering 25kg drums or larger quantities.

Engaging directly with manufacturers, especially those based in regions like China known for their robust chemical industries, can often lead to better pricing and a more secure supply chain.

The Procurement Process

When you are ready to buy Donepezil Hydrochloride, submit an inquiry that clearly outlines your needs. Include:

• Product Name and CAS Number.
• Required quantity.
• Desired purity and standards.
• Any specific packaging requirements.

Conclusion

Buying Donepezil Hydrochloride is a critical step for companies developing Alzheimer's treatments. By prioritizing purity, quality standards, and working with reputable manufacturers and suppliers, you can ensure you are obtaining a high-quality API intermediate that meets all regulatory requirements. A well-researched procurement process, focusing on direct engagement with global suppliers, will help secure a consistent and cost-effective supply.