Description

7-Quinolinecarboxylicacid,5-Fluoro-8-Hydroxy-(9Ci) is a high-purity, fluorinated quinoline derivative serving as a critical advanced pharmaceutical intermediate. This compound matters for its role in the synthesis of novel, targeted therapeutic agents, particularly in oncology and anti-infective research. It is essential for pharmaceutical R&D laboratories, fine chemical manufacturers, and academic institutions engaged in developing next-generation drug candidates.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel fluorinated quinolone antibiotics and other active pharmaceutical ingredients (APIs).
• Chemical Research & Development: Used in medicinal chemistry for structure-activity relationship (SAR) studies and the creation of new molecular entities.
• Organic Synthesis: Serves as a versatile precursor for further functionalization, enabling the creation of complex heterocyclic compounds.
• Agrochemical Research: Potential intermediate in the development of new fluorinated agrochemicals with enhanced activity.
• Material Science: Investigated for use in the synthesis of specialty chemicals and functional materials, such as ligands for catalysis.

Basic Information

Product Name	7-Quinolinecarboxylicacid,5-Fluoro-8-Hydroxy-(9Ci)
CAS No.	205040-63-7
Molecular Formula	C₁₀H₆FNO₃
Molecular Weight	207.16 g/mol
Synonyms	5-Fluoro-8-hydroxyquinoline-7-carboxylic acid; 5-Fluoro-8-hydroxy-7-quinolinecarboxylic acid; 8-Hydroxy-5-fluoroquinoline-7-carboxylic acid; 5-Fluoro-8-hydroxy-7-quinolincarboxylic acid; 7-Carboxy-5-fluoro-8-hydroxyquinoline; 205040-63-7; 5-Fluoro-8-hydroxyquinoline-7-carboxylate
EINECS	Contact for details

Quality Control

Our 7-Quinolinecarboxylicacid,5-Fluoro-8-Hydroxy-(9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and stringent control of residual solvents and impurities. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to ensure traceability and compliance with your research and development requirements.

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 incompatible organic solvents. The container should be kept tightly sealed in a dry environment to maintain product integrity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to 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.