Product Overview

4-Oxo-1,4-dihydroquinoline-3-carboxylic acid is an important pharmaceutical intermediate widely used in the synthesis of antitumor, antibacterial, and antiviral drugs. It has good structural stability and reactivity, and is suitable for different stages of drug development, including early screening, small-scale trials, pilot-scale amplification, and commercial production. It is a key precursor for constructing the skeleton of quinoline compounds, and can provide customers with efficient and stable raw material supply.

Applications

• Drug molecular skeleton construction
• Synthetic intermediates for antitumor drugs
• Key intermediates for antibacterial drugs
• Chemical modification and structural optimization research
• Process development and route optimization

Quality & Supply Capability

English Name: 3-Quinolinecarboxylic acid, 1,4-dihydro-4-oxo- Properties: White to off-white crystalline powder with a stable quinoline ring structure and highly reactive carboxylic acid groups. It is readily soluble in organic solvents, exhibits good thermal stability, and is suitable for various organic synthesis reactions. Storage Recommendations: Store in a sealed, light-protected, and dry place, referring to the COA/MSDS for specific details. 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 complete process development, route optimization, and project transformation.

Why Choose Bioncan

Focused on pharmaceutical intermediates, with extensive experience in the synthesis of quinoline compounds. Full-scale supply capability to meet diverse needs from R&D to mass production. Provides complete quality control documentation to ensure product quality compliance and controllability. Supports customized needs, adjusting purity, impurity limits, and packaging according to customer requirements. Provides process optimization and scale-up technical support to improve customer R&D efficiency and production conversion rates.

Online Consulting

For quotation, inventory, samples, COA, MSDS, or custom synthesis support for CAS 13721-01-2, please submit your requirements. We will respond according to purity, quantity, delivery timeline, and documentation needs.