Description

3-Quinolinecarbonitrile, 4-Chloro-6-Hydroxy-7-Methoxy- is a high-purity, multi-functional heterocyclic building block of significant interest in advanced organic synthesis. Its unique substitution pattern makes it a valuable intermediate for constructing complex molecular architectures, particularly in the pharmaceutical and agrochemical sectors. This compound is primarily sought after by research institutions and industrial R&D departments for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, including kinase inhibitors and other biologically active quinoline derivatives.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides, leveraging its halogenated quinoline core.
• Material Science: Serves as a building block for creating functionalized polymers, dyes, and advanced organic electronic materials.
• Academic & Contract Research: Essential for method development, structure-activity relationship (SAR) studies, and exploring novel chemical reactions in heterocyclic chemistry.
• Fine Chemical Synthesis: Intermediate for producing specialty chemicals, complex ligands, and catalysts used in asymmetric synthesis.

Basic Information

Product Name	3-Quinolinecarbonitrile, 4-Chloro-6-Hydroxy-7-Methoxy-
CAS No.	307353-95-3
Molecular Formula	C11H7ClN2O2
Molecular Weight	234.64 g/mol
Synonyms	4-Chloro-6-hydroxy-7-methoxyquinoline-3-carbonitrile; 4-Chloro-7-methoxy-6-hydroxyquinoline-3-carbonitrile; 4-Chloro-6-hydroxy-7-methoxy-3-cyanoquinoline; 4-Chloro-7-methoxy-6-oxo-1,6-dihydroquinoline-3-carbonitrile; 307353-95-3; Quinoline-3-carbonitrile, 4-chloro-6-hydroxy-7-methoxy-
EINECS	Contact for details

Quality Control

Our production of 3-Quinolinecarbonitrile, 4-Chloro-6-Hydroxy-7-Methoxy- adheres to stringent quality management protocols. Each batch is subjected to comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment, guaranteeing traceability and compliance with your research and development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which may affect product stability and performance.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Single Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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