The Role of CAS 112811-72-0 in Modern Antibiotic Synthesis
The advancement of antimicrobial therapies hinges on the availability of precise and high-quality chemical intermediates. Among these, CAS 112811-72-0, scientifically known as 1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid, stands out as a pivotal component in the synthesis of powerful antibiotics. This article highlights its significance and guides procurement professionals and R&D scientists on its properties and procurement.
Chemical Profile and Significance of CAS 112811-72-0
This quinolinecarboxylic acid derivative is specifically designed as an intermediate for the production of Moxifloxacin and its hydrochloride salt. Moxifloxacin is a fourth-generation fluoroquinolone antibiotic renowned for its broad spectrum of activity against Gram-positive and Gram-negative bacteria, including challenging pathogens. The precise chemical structure of CAS 112811-72-0, with its characteristic cyclopropyl, difluoro, and methoxy substituents on the quinoline core, is essential for creating the final pharmacologically active molecule.
Key properties that make this intermediate valuable include its physical form (white to off-white crystalline powder) and high purity (often specified as ≥99%). For any pharmaceutical scientist or procurement manager looking to buy this compound, understanding its chemical formula (C14H11F2NO4) and molecular weight (295.24 g/mol) is fundamental for stoichiometric calculations and process optimization.
Procurement Considerations: What to Look For
When seeking to purchase 1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic acid, it's vital to identify a dependable supplier. Key factors for consideration include:
- Supplier's Geographical Base: Many reliable sources are based in China, offering competitive manufacturing prices.
- Purity Standards: Always verify the specified purity and assay, ensuring it meets your project's stringent requirements. Look for intermediates with assay values of ≥98.5% and low impurity profiles.
- Technical Data Availability: Access to detailed technical specifications, CoAs, and MSDS is crucial for validation and safety protocols.
- Supply Chain Reliability: A consistent and stable supply chain is critical for uninterrupted production. Choosing a manufacturer with robust production capabilities ensures you meet your project timelines.
As a leading manufacturer of pharmaceutical intermediates, we are dedicated to providing CAS 112811-72-0 with the highest quality standards. We invite R&D scientists and purchasing managers to explore our offerings and request a quote for this critical component. Partnering with us ensures you receive a product that meets rigorous pharmaceutical manufacturing demands, backed by our commitment to quality and service.
Perspectives & Insights
Silicon Analyst 88
“The precise chemical structure of CAS 112811-72-0, with its characteristic cyclopropyl, difluoro, and methoxy substituents on the quinoline core, is essential for creating the final pharmacologically active molecule.”
Quantum Seeker Pro
“Key properties that make this intermediate valuable include its physical form (white to off-white crystalline powder) and high purity (often specified as ≥99%).”
Bio Reader 7
“For any pharmaceutical scientist or procurement manager looking to buy this compound, understanding its chemical formula (C14H11F2NO4) and molecular weight (295.”