Description

2,7-Dichloroquinoline is a versatile halogenated quinoline derivative that serves as a critical building block in advanced organic synthesis. Its value lies in its dual functionality, providing reactive sites for further chemical modifications to create complex molecules. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly in the development of active pharmaceutical ingredients (APIs) and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various quinoline-based drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides.
• Material Science Research: Serves as a monomer or building block for developing novel organic electronic materials, such as OLEDs or conductive polymers.
• Dye and Pigment Manufacturing: Acts as an intermediate in the production of specialized quinoline-derived dyes and colorants.
• Ligand and Catalyst Development: Utilized in organometallic chemistry to create novel ligands for catalytic systems.
• Academic and R&D Laboratories: Employed in fundamental chemical research and process development for new compound libraries.

Basic Information

Product Name	2,7-Dichloroquinoline
CAS No.	613-77-4
Molecular Formula	C9H5Cl2N
Molecular Weight	198.05 g/mol
Synonyms	2,7-Dichloroquinoline; Quinoline, 2,7-dichloro-; 2,7-Dichloro-quinoline; NSC 404080; 2,7-Dichlorochinolin; 2,7-二氯喹啉 (Chinese); 2,7-Dichloro-1-azanaphthalene
EINECS	210-350-6

Quality Control

Our 2,7-Dichloroquinoline is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical documentation, including Certificates of Analysis (COA) with detailed HPLC/GC purity data, identity confirmation (IR, NMR), and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, supporting its use in regulated synthesis pathways.

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). Keep the container tightly sealed to prevent moisture absorption and contamination. Store away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	118 - 122 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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