Description

4-Hydroxy-6,7-Difluoroquinoline is a high-purity fluorinated quinoline derivative, serving as a critical advanced pharmaceutical intermediate. Its value lies in its unique molecular structure, which is essential for synthesizing novel active pharmaceutical ingredients (APIs) with enhanced properties. This compound is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing next-generation therapeutics and functional materials.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel fluoroquinolone antibiotics and other therapeutic agents.
• Agrochemical Research: Used in developing new generation pesticides and herbicides due to its bioactive quinoline core.
• Material Science: Serves as a precursor for organic light-emitting diodes (OLEDs) and other electronic materials.
• Chemical Synthesis: Acts as a versatile scaffold for creating complex molecules in medicinal and combinatorial chemistry.
• Academic & R&D: Utilized in university and corporate laboratories for pharmacological studies and new compound discovery.

Basic Information

Product Name	4-Hydroxy-6,7-Difluoroquinoline
CAS No.	727683-58-1
Molecular Formula	C9H5F2NO
Molecular Weight	181.14 g/mol
Synonyms	6,7-Difluoro-4-quinolinol; 4-Quinolinol, 6,7-difluoro-; 6,7-Difluoro-4-hydroxyquinoline; 4-Hydroxy-6,7-difluoroquinoline; 6,7-Difluoroquinolin-4-ol; 4(1H)-Quinolinone, 6,7-difluoro-
EINECS	Contact for details

Quality Control

Our 4-Hydroxy-6,7-Difluoroquinoline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong acids and strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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