Description

7-Fluoro-2-oxo-1,2,3,4-tetrahydro-4-quinolinecarboxylic acid is a high-purity, advanced pharmaceutical intermediate characterized by its specific quinolinecarboxylic acid structure. This compound is critical for research and development in medicinal chemistry, particularly for synthesizing novel active pharmaceutical ingredients (APIs) with targeted therapeutic effects. It is primarily utilized by pharmaceutical R&D laboratories, fine chemical manufacturers, and academic institutions engaged in drug discovery programs.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex drug molecules, especially those targeting the central nervous system or possessing anti-inflammatory properties.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization processes to develop new chemical entities.
• API Synthesis: A crucial precursor in the multi-step manufacturing process of final active pharmaceutical ingredients.
• Biochemical Research: Employed as a standard or reagent in biochemical assays and pharmacological studies.
• Fine Chemical Production: Integrated into the production of specialized, high-value chemicals for various industrial applications.

Basic Information

Product Name	7-Fluoro-2-oxo-1,2,3,4-tetrahydro-4-quinolinecarboxylic Acid (Saltdata: Free)
CAS No.	923120-55-2
Molecular Formula	C₁₀H₈FNO₃
Molecular Weight	209.18 g/mol
Synonyms	4-Quinolinecarboxylic acid, 1,2,3,4-tetrahydro-7-fluoro-2-oxo-; 7-Fluoro-1,2,3,4-tetrahydro-2-oxo-4-quinolinecarboxylic acid; 7-Fluoro-2-oxo-1,2,3,4-tetrahydroquinoline-4-carboxylic acid; 923120-55-2; 7-Fluoro-2-oxo-1,2,3,4-tetrahydro-4-quinolinecarboxylic acid (free acid); 7-Fluoro-2-oxo-1,2,3,4-tetrahydroquinoline-4-carboxylate (deprotonated form).
EINECS	Contact for details

Quality Control

Our 7-Fluoro-2-oxo-1,2,3,4-tetrahydro-4-quinolinecarboxylic acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our production adheres to cGMP principles where applicable, ensuring reliability for your most demanding R&D and scale-up projects.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong acids and organic solvents. The container must be kept tightly closed in a dry environment to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single unknown impurity	≤ 0.5%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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