Product Overview

4-(1,3-oxazol-5-yl)benzenesulfonyl chloride is an important pharmaceutical intermediate widely used in the synthesis of antitumor, antiviral, and anti-inflammatory drugs. This compound exhibits good reactivity and structural stability, making it suitable for key steps in various organic synthetic routes. It can meet the needs of small-scale preparation, pilot-scale amplification, and commercial production in the R&D stage, and is one of the important raw materials for pharmaceutical companies in new drug development and process optimization.

Applications

• Drug molecule structure modification and functionalization
• Synthesis of antitumor drug intermediates
• Construction of key fragments for antiviral drugs
• Customized synthesis of pharmaceutical intermediates
• Process route optimization and industrialization

Quality & Supply Capability

English Name: 4-(1,3-Oxazol-5-yl)benzenesulfonyl chloride Properties: White to pale yellow crystalline powder containing sulfonyl chloride functional groups, exhibiting high chemical stability and reactivity, suitable for various organic synthesis reaction systems. 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 a full-process service from laboratory sample supply to small-scale preparation, pilot-scale amplification, and customized batch production. We can flexibly adjust the supply plan according to customer requirements for purity, impurity control, packaging specifications, delivery cycle, and quality documentation. We also provide comprehensive 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, possessing a rich product line and professional experience. Full-scale supply capabilities, covering all stages from laboratory to commercial production. Provides complete quality control documentation to ensure controllable and traceable product quality. Supports customized needs, capable of synthesis and optimization according to specific customer requirements. Provides supporting process optimization technology to help customers achieve efficient and economical process development and scale-up production.

Online Consulting

For quotation, inventory, samples, COA, MSDS, or custom synthesis support for CAS 337508-66-4, please submit your requirements. We will respond according to purity, quantity, delivery timeline, and documentation needs.