Description

2-Chloro-7-Fluoroquinoline-3-Carboxaldehyde is a high-value, multi-functional heterocyclic building block essential for advanced organic synthesis. This compound matters because it serves as a critical precursor for developing novel pharmaceuticals and agrochemicals, enabling the introduction of both chloro and fluoro substituents onto the quinoline scaffold. Pharmaceutical researchers, agrochemical developers, and specialty chemical manufacturers need this aldehyde for constructing complex molecular architectures, particularly in the synthesis of potential drug candidates and active ingredients.

Application

• Pharmaceutical Intermediate: A key starting material for the synthesis of novel quinolone-based antibiotics and other therapeutic agents.
• Agrochemical Synthesis: Used in the research and development of new herbicides and pesticides, leveraging its halogenated quinoline structure.
• Material Science Research: Serves as a building block for creating organic ligands, dyes, and functional polymers with specific electronic properties.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological processes and enzyme inhibition.
• Academic & R&D Laboratories: Employed in methodological studies and as a model compound for developing new synthetic routes involving halogenated quinolines.

Basic Information

Product Name	2-Chloro-7-Fluoroquinoline-3-Carboxaldehyde
CAS No.	745830-16-4
Molecular Formula	C₁₀H₅ClFNO
Molecular Weight	209.61 g/mol
Synonyms	2-Chloro-7-fluoro-3-quinolinecarboxaldehyde; 2-Chloro-7-fluoroquinoline-3-carbaldehyde; 3-Formyl-2-chloro-7-fluoroquinoline; Quinoline-3-carboxaldehyde, 2-chloro-7-fluoro-; 745830-16-4; 2-Chloro-7-fluoro-quinoline-3-carbaldehyde
EINECS	Contact for details

Quality Control

Our 2-Chloro-7-Fluoroquinoline-3-Carboxaldehyde is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity, meeting the stringent requirements of research and development. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to relevant industry standards, and specifications can be tailored to meet specific project needs upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This material is easily oxidized and should be handled under an inert atmosphere when appropriate for prolonged use. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.