Description

5,7-Difluoroquinoline-6-Carboxylic Acid is a high-value, multi-functional heterocyclic building block. This compound is critical for the synthesis of advanced pharmaceutical intermediates and active ingredients, particularly in the development of novel therapeutic agents. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and advanced material science sectors seeking to incorporate its unique difluoroquinoline scaffold.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for drugs targeting infectious diseases and central nervous system disorders.
• Agrochemical Research: Used in the development of new generation herbicides and pesticides, leveraging its fluorine-substituted quinoline structure for enhanced bioactivity.
• Material Science: Serves as a building block for organic electronic materials, such as ligands for OLEDs and other optoelectronic devices.
• Chemical Biology: Employed as a probe or scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and hit-to-lead optimization.
• Fluorinated Compound Synthesis: Acts as a versatile starting material for the preparation of more complex fluorinated organic molecules.

Basic Information

Item	Details
Product Name	5,7-Difluoroquinoline-6-Carboxylic Acid
CAS No.	1398504-28-3
Molecular Formula	C₁₀H₅F₂NO₂
Molecular Weight	209.15 g/mol
Synonyms	6-Quinolinecarboxylic acid, 5,7-difluoro-; 5,7-Difluoro-6-quinolinecarboxylic acid; 5,7-Difluoroquinoline-6-carboxylate; 1398504-28-3; 5,7-Difluoro-6-carboxyquinoline; Difluoroquinoline carboxylic acid; 6-Carboxy-5,7-difluoroquinoline
EINECS	Contact for details

Quality Control

Our 5,7-Difluoroquinoline-6-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and commercial synthesis. Certificates of Analysis (COA) detailing all specifications are available upon request.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

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