Description

2,4,7-Trichloroquinoline CAS NO 1677-49-2 is a versatile halogenated quinoline derivative that serves as a critical synthetic intermediate in advanced organic chemistry. Its value lies in its ability to act as a key building block for constructing complex molecules with tailored properties. This high-purity compound is essential for research and development laboratories and industrial-scale manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with quinoline-based pharmacophores.
• Agrochemical Synthesis: Used in the development of advanced fungicides, herbicides, and pesticides, leveraging the bioactivity of the quinoline core.
• Organic Light-Emitting Diodes (OLEDs): Serves as a starting material for electron-transport or host materials in electronic applications due to its stable, conjugated structure.
• Ligand and Catalyst Preparation: Utilized to create complex ligands for metal catalysis and coordination chemistry.
• Dye and Pigment Manufacturing: Acts as an intermediate for producing specialized quinoline-based dyes and colorants.
• Research & Development: A valuable reagent for medicinal chemistry, material science, and chemical biology research programs.

Basic Information

Product Name	2,4,7-Trichloroquinoline
CAS No.	1677-49-2
Molecular Formula	C9H4Cl3N
Molecular Weight	232.49 g/mol
Synonyms	2,4,7-Trichloroquinoline; Quinoline, 2,4,7-trichloro-; 2,4,7-Trichlor-chinolin; NSC 403079; 2,4,7-Trichloro-quinoline; 2,4,7-Trichloroquinoleine
EINECS	Contact for details

Quality Control

Our 2,4,7-Trichloroquinoline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.