Description

2,7-Dichloroquinoline-3-Carbonitrile is a high-value, multi-functional heterocyclic building block and key synthetic intermediate. Its core value lies in its versatile reactivity, enabling the construction of complex molecular architectures for advanced research and development. This compound is essential for medicinal chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries, serving as a critical precursor for active pharmaceutical ingredients (APIs) and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel quinoline-based drug candidates, particularly in oncology and antiviral research.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides, leveraging the bioactivity of the quinoline core.
• Material Science Precursor: Serves as a starting material for creating organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components for organic light-emitting diodes (OLEDs).
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new chemical reactions and synthesizing complex heterocyclic compounds.
• Dye and Pigment Intermediate: Acts as a key intermediate in the production of specialized quinoline-derived dyes and pigments.

Basic Information

Item	Details
Product Name	2,7-Dichloroquinoline-3-Carbonitrile
CAS No.	158583-91-6
Molecular Formula	C10H4Cl2N2
Molecular Weight	223.06 g/mol
Synonyms	3-Cyano-2,7-dichloroquinoline; 2,7-Dichloro-3-quinolinecarbonitrile; 2,7-Dichloroquinoline-3-carbonitrile; Quinoline-3-carbonitrile, 2,7-dichloro-; 158583-91-6; 2,7-Dichloro-quinoline-3-carbonitrile
EINECS	Contact for details

Quality Control

Our 2,7-Dichloroquinoline-3-Carbonitrile is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing all specifications are provided with each shipment to guarantee supply reliability and traceability for your critical R&D and production processes.

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 strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC/IR)	Conforms to standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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