Product Overview

7-Ethyl-2-((methylsulfonyloxy)methyl)-5H-chromeno[2,3-b]pyridin-5-one is a structurally complex pharmaceutical intermediate widely used in the synthesis of novel antitumor drugs and targeted therapies. It has high chemical stability and good reactivity, making it suitable for different stages of drug development, process development, and industrial production, and can meet diverse needs from laboratory pilot-scale to industrial scale-up.

Applications

• Drug molecular skeleton construction
• Synthetic intermediates for antitumor drugs
• Targeted drug development research
• Chemical synthesis process optimization
• Customized pharmaceutical intermediate supply

Quality & Supply Capability

English Name: 7-Ethyl-2-((methylsulfonyloxy)methyl)-5H-chromeno[2,3-b]pyridin-5-one Properties: This product is a white to off-white solid containing methanesulfonyloxy and chromenopyridinone structures. It exhibits good thermal and chemical stability and is suitable for various organic synthesis reactions. Storage Recommendations: Store in a sealed, light-protected, and dry place, subject to the specific COA/MSDS. Supply Capabilities: Samples, gram-level, kilogram-level, commercial batches. Packaging Specifications: Aluminum foil bags, fluorinated bottles, cardboard drums, customized packaging. Document Support: COA, MSDS, HPLC, NMR, etc. We provide sample supply, small-scale preparation, pilot-scale amplification, and customized batch production services. We can flexibly adjust the supply plan according to the customer's requirements for purity, impurity control, packaging specifications, delivery cycle, and quality documents. We also provide full-process technical support from laboratory R&D to scale-up production, helping customers efficiently advance process development, route optimization, and project transformation.

Why Choose Bioncan

Focused on pharmaceutical intermediates, with extensive experience in compound synthesis. Full-scale supply capabilities, covering needs from laboratory to commercial production. Provides complete quality control documentation to ensure controllable and traceable product quality. Supports customized requirements, adjusting purity, impurity standards, and packaging as needed. Supports process optimization and technical assistance to help clients achieve rapid project transformation.

Online Consulting

For quotation, inventory, samples, COA, MSDS, or custom synthesis support for CAS 1616250-57-7, please submit your requirements. We will respond according to purity, quantity, delivery timeline, and documentation needs.