Description

2,6,7-Trichloro-Quinoline-3-Carbaldehyde is a versatile and highly functionalized quinoline derivative, serving as a critical advanced intermediate in organic synthesis. Its value lies in its reactive aldehyde group and halogenated quinoline backbone, which enable the construction of complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, especially in medicinal chemistry research targeting various therapeutic areas.
• Agrochemical Synthesis: Used in the development of novel pesticides, herbicides, and fungicides due to its bioactive quinoline core.
• Material Science Research: Serves as a precursor for creating functional organic materials, such as ligands for metal-organic frameworks (MOFs) or organic semiconductors.
• Dye and Pigment Intermediate: Utilized in the synthesis of specialized quinoline-based dyes and colorants.
• Chemical Biology Probes: Acts as a scaffold for developing molecular probes and sensors in biochemical research.
• Cross-Coupling Reactions: The trichloro-substituted quinoline structure makes it a valuable substrate for palladium-catalyzed cross-coupling reactions to create diverse compound libraries.

Basic Information

Product Name	2,6,7-Trichloro-Quinoline-3-Carbaldehyde
CAS No.	281208-97-7
Molecular Formula	C₁₀H₄Cl₃NO
Molecular Weight	260.51 g/mol
Synonyms	2,6,7-Trichloroquinoline-3-carboxaldehyde; 3-Formyl-2,6,7-trichloroquinoline; Quinoline-3-carbaldehyde, 2,6,7-trichloro-; 2,6,7-Trichloro-3-quinolinecarboxaldehyde; 2,6,7-Trichloro-3-formylquinoline; 2,6,7-Trichloroquinoline-3-carbaldehyde; 3-Aldehyde-2,6,7-trichloroquinoline
EINECS	Contact for details

Quality Control

Our 2,6,7-Trichloro-Quinoline-3-Carbaldehyde is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory needs.

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 sensitivity to oxidation, it is recommended to handle and store the material under an inert atmosphere for long-term preservation. Keep away from strong bases and reducing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
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.