Description

3,4-Dichloro-5,7-Difluoroquinoline is a high-value, multi-halogenated quinoline derivative serving as a critical building block in advanced organic synthesis. Its unique halogen substitution pattern makes it an indispensable intermediate for the development of novel active pharmaceutical ingredients (APIs) and agrochemicals. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for creating complex molecules with targeted biological activity.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel quinolone-based antibiotics, antiviral agents, and other therapeutic compounds.
• Agrochemical Synthesis: Used to develop advanced fungicides, herbicides, and pesticides with enhanced efficacy and selectivity.
• Material Science Research: Serves as a monomer or functionalizing agent for creating specialty polymers and organic electronic materials.
• Chemical Biology: Employed as a molecular scaffold or probe in drug discovery and biochemical research.
• Ligand Synthesis: Useful for constructing complex chelating ligands in catalysis and coordination chemistry.
• Fluorinated Compound Library: A valuable starting material for generating diverse fluorinated compound libraries for high-throughput screening.

Basic Information

Product Name	3,4-Dichloro-5,7-Difluoroquinoline
CAS No.	1204810-53-6
Molecular Formula	C9H2Cl2F2N
Molecular Weight	234.02 g/mol
Synonyms	5,7-Difluoro-3,4-dichloroquinoline; 3,4-Dichloro-5,7-difluoroquinoline; Quinoline, 3,4-dichloro-5,7-difluoro-; 1204810-53-6
EINECS	Contact for details

Quality Control

Our 3,4-Dichloro-5,7-Difluoroquinoline is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure high purity and consistent quality suitable for demanding synthetic applications. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at 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 crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
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.