Description

N,1-Dicyclopropyl-6,7-Difluoro-8-Methoxy-4-Oxoquinoline-3-Carboxamide CAS NO 929962-29-8 is a high-purity, advanced pharmaceutical intermediate belonging to the fluoroquinolone class. This compound is critical for the research and development of novel antibacterial agents, offering a sophisticated structural scaffold for medicinal chemistry. It is primarily utilized by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in the synthesis of next-generation antibiotic candidates.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel fluoroquinolone-based antibiotic candidates.
• Antimicrobial Research: Serves as a core scaffold for structure-activity relationship (SAR) studies to develop new antibacterial agents.
• Chemical Synthesis: Used in advanced organic synthesis for the preparation of complex heterocyclic compounds.
• Biochemical Research: Employed in studies targeting bacterial DNA gyrase and topoisomerase IV enzymes.
• Reference Standard: Acts as a high-purity analytical standard for quality control and method development in pharmaceutical analysis.
• Process Development: Utilized in the scale-up and optimization of synthetic routes for active pharmaceutical ingredients (APIs).

Basic Information

Product Name	N,1-Dicyclopropyl-6,7-Difluoro-8-Methoxy-4-Oxoquinoline-3-Carboxamide
CAS No.	929962-29-8
Molecular Formula	C₁₉H₁₈F₂N₂O₃
Molecular Weight	360.36 g/mol
Synonyms	6,7-Difluoro-8-methoxy-1,4-dihydro-4-oxo-N,1-dicyclopropyl-3-quinolinecarboxamide; 6,7-Difluoro-8-methoxy-1,4-dihydro-4-oxo-N,1-dicyclopropylquinoline-3-carboxamide; 6,7-Difluoro-8-methoxy-1,4-dihydro-4-oxo-N,1-dicyclopropyl-3-quinolinecarboxylic acid amide; Dicyclopropyl Difluoro Methoxy Oxoquinoline Carboxamide; Fluoroquinolone Intermediate DC-DF-MOQC; 929962-29-8; N,1-Dicyclopropyl-6,7-difluoro-8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxamide
EINECS	Contact for details

Quality Control

Our N,1-Dicyclopropyl-6,7-Difluoro-8-Methoxy-4-Oxoquinoline-3-Carboxamide is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical R&D. Certificates of Analysis (COA) with detailed specifications are provided for each batch to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.