High-Quality 2-Chloro-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one Manufacturer & Supplier | Pharmaceutical Intermediate

Discover a reliable source for 2-Chloro-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one (CAS: 1013916-37-4), a critical pharmaceutical intermediate essential for Palbociclib synthesis. As a leading manufacturer and supplier in China, we provide high-purity compounds to support your drug development and production needs. Partner with us for consistent quality and competitive pricing.

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Why Choose Our Intermediate

Exceptional Purity and Quality

Our 2-Chloro-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one is guaranteed to meet stringent purity standards (typically 97-99%), ensuring optimal performance in your Palbociclib synthesis. As a reputable manufacturer, we prioritize quality control at every stage.

Consistent Supply Chain Management

We understand the importance of a stable supply chain for pharmaceutical manufacturers. Our robust production capabilities and logistics network ensure that you can buy this critical intermediate consistently and on time, directly from our manufacturing base in China.

Cost-Effective Sourcing Solution

Leverage our expertise as a leading supplier to secure your supply of 2-Chloro-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one at competitive prices. We aim to provide cost-effective solutions for your procurement needs, making us the ideal partner for your chemical sourcing.

Key Applications and Uses

Pharmaceutical Intermediate for Palbociclib

This compound is primarily recognized as a key intermediate in the synthesis of Palbociclib, an important oral medication used in the treatment of certain types of breast cancer. Its precise chemical structure is vital for the efficacy of the final API.

Organic Synthesis Intermediate

Beyond Palbociclib, 2-Chloro-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one serves as a versatile intermediate in broader organic synthesis. The reactive chlorine atom allows for various coupling reactions, enabling the creation of complex molecules for research and development purposes.

Research and Development

Scientists and researchers in the pharmaceutical and chemical industries utilize this compound for exploring new synthetic routes, developing novel therapeutic agents, and advancing chemical research. Its availability from a reliable manufacturer is crucial for R&D continuity.

Custom Synthesis Projects

As a specialized chemical supplier, we can also support custom synthesis projects requiring this or related pyrido[2,3-d]pyrimidine derivatives. Enquire about our capabilities to buy or custom manufacture specific quantities.