Product Overview

4-Chloro-2-methylthiopyrimidine-5-carboxylic acid ethyl ester is an important pharmaceutical intermediate widely used in the synthesis of nucleoside analogs and innovative drugs such as antiviral and antitumor drugs, exhibiting good reactivity and structural stability. This product is suitable for laboratory-scale, pilot-scale, and commercial production stages in the early stages of drug development. It can serve as a key starting material or intermediate, supporting customers in constructing and optimizing efficient and controllable synthetic pathways during drug development, meeting the needs of the entire chain from laboratory to industrialization.

Applications

• Nucleoside analogue synthesis
• Antiviral drug intermediates
• Antitumor drug prodrugs
• Drug molecule skeleton construction
• Process route development and optimization

Quality & Supply Capability

English Name: Ethyl 4-chloro-2-methylthio-5-pyrimidinecarboxylate Properties: White to off-white crystalline powder with a stable pyrimidine ring structure and chlorinated, methylthio, and carboxylic acid ester functional groups. Chemically stable and readily soluble in organic solvents, suitable for various organic synthesis reaction systems. Storage Recommendations: Store in a sealed, light-protected, and dry place, subject to the COA/MSDS. Supply Capabilities: Samples, gram-level, kilogram-level, commercial batches. Packaging Specifications: Aluminum foil bags, fluorinated bottles, cardboard drums, customized packaging. Documentation 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 purity standards, impurity control schemes, packaging specifications, and delivery cycles according to customer needs, while providing complete quality documentation support. We have full-process technical support capabilities from laboratory R&D to large-scale production, helping customers complete process development, route optimization, and project transformation, ensuring that products meet drug registration and production requirements.

Why Choose Bioncan

Focused on pharmaceutical intermediates, with a comprehensive product line and a professional team. Full-scale supply capabilities, covering needs from laboratory to commercial production. Provide complete quality control documentation, including COA, MSDS, HPLC, NMR, etc. Support customized needs, adjusting purity, impurity control, and packaging specifications according to customer requirements. Support process optimization and project scale-up technologies to help customers improve R&D efficiency and production conversion rates.

Online Consulting

For quotation, inventory, samples, COA, MSDS, or custom synthesis support for CAS 5909-24-0, please submit your requirements. We will respond according to purity, quantity, delivery timeline, and documentation needs.