Description

3-Quinolinecarboxylic Acid, 1-Cyclopropyl-6-Fluoro-1,4-Dihydro-2-Hydroxy-8-Methoxy-7-[(4As,7As)-Octahydro-5-Oxo-6H-Pyrrolo[3,4-B]Pyridin-6-Yl]-4-Oxo- is a high-purity, complex heterocyclic compound designed for advanced pharmaceutical research and development. This molecule serves as a critical synthetic intermediate for creating novel active pharmaceutical ingredients (APIs), particularly in the antibacterial and quinolone-based therapeutic classes. It is essential for R&D chemists and process development scientists in the pharmaceutical and fine chemical industries seeking to develop next-generation medications.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel fluoroquinolone and related antibacterial agents.
• Active Pharmaceutical Ingredient (API) Development: Used in research for the development of new antibiotic compounds targeting resistant bacterial strains.
• Process Chemistry & Scale-Up: Serves as a critical intermediate for process optimization and pilot-scale manufacturing of complex drug molecules.
• Biochemical Research: Employed in studies investigating structure-activity relationships (SAR) of quinolone derivatives.
• Contract Manufacturing (CMO): Supplied to contract research and manufacturing organizations for custom synthesis projects.
• Reference Standard: Can be utilized as a high-purity analytical standard for quality control and method development in pharmaceutical analysis.

Basic Information

Product Name	3-Quinolinecarboxylic Acid, 1-Cyclopropyl-6-Fluoro-1,4-Dihydro-2-Hydroxy-8-Methoxy-7-[(4As,7As)-Octahydro-5-Oxo-6H-Pyrrolo[3,4-B]Pyridin-6-Yl]-4-Oxo-
CAS No.	2489671-24-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	1-Cyclopropyl-6-fluoro-1,4-dihydro-2-hydroxy-8-methoxy-7-[(4aR,7aR)-octahydro-5-oxo-6H-pyrrolo[3,4-b]pyridin-6-yl]-4-oxo-3-quinolinecarboxylic acid; (4aR,7aR)-6-(1-Cyclopropyl-6-fluoro-2-hydroxy-8-methoxy-4-oxo-1,4-dihydroquinolin-7-yl)octahydro-5-oxo-6H-pyrrolo[3,4-b]pyridine-3-carboxylic acid; Advanced Fluoroquinolone Intermediate; Complex Quinolone Derivative; Antibacterial Research Intermediate.
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management systems, ensuring batch-to-batch consistency and high purity suitable for pharmaceutical R&D. Quality is verified through modern analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each batch to support your regulatory and development needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and should be handled under dry conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
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.