High Purity 4-Amino-2-chloro-6,7-dimethoxyquinazoline (CAS 23680-84-4) - Pharmaceutical Intermediate Manufacturer & Supplier

Discover a critical building block for pharmaceutical synthesis. We are a leading manufacturer and supplier of high-purity 4-Amino-2-chloro-6,7-dimethoxyquinazoline (CAS 23680-84-4) in China, offering competitive pricing and reliable supply for your API production needs.

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Key Advantages of Partnering with Our Chemical Manufacturing Services

Assured Quality and Purity

Our rigorous quality control ensures that every batch of 4-Amino-2-chloro-6,7-dimethoxyquinazoline (CAS 23680-84-4) meets the highest purity standards required for pharmaceutical applications. We provide comprehensive documentation, including Certificates of Analysis, to support your regulatory needs.

Competitive Manufacturer Pricing

By sourcing directly from our manufacturing plant in China, you benefit from significantly reduced costs. We offer transparent pricing and volume discounts, making it cost-effective to buy 4-Amino-2-chloro-6,7-dimethoxyquinazoline for your production lines.

Stable and Consistent Supply

We understand the importance of supply chain reliability. Our robust production capacity and inventory management systems ensure a consistent and timely supply of CAS 23680-84-4, minimizing disruptions to your manufacturing schedules.

Primary Application: Pharmaceutical Synthesis

Terazosin Production

The primary application of 4-Amino-2-chloro-6,7-dimethoxyquinazoline (CAS 23680-84-4) is as a crucial intermediate in the synthesis of Terazosin, an alpha-blocker medication used to treat high blood pressure and urinary retention associated with benign prostatic hyperplasia. Purchasing this intermediate from a reliable manufacturer is essential for API production.

Advanced Organic Synthesis

Beyond Terazosin, this quinazoline derivative can serve as a versatile building block in various complex organic synthesis projects within the pharmaceutical and fine chemical industries. Researchers and formulators seeking high-quality materials can rely on our supply.

Custom Synthesis Projects

For specialized research or unique formulation needs, we offer custom synthesis services. If you require specific purities or derivatives related to 4-Amino-2-chloro-6,7-dimethoxyquinazoline, our R&D team is ready to assist. Contact us for a quote on tailored chemical solutions.

Quality Control Standards

As a reference standard or an impurity in the synthesis of related pharmaceuticals, this compound plays a role in ensuring the quality and safety of final drug products. Procuring certified standards from reputable suppliers is paramount.