Description

2-Chloro-7-Methoxy-Quinoline-3-Carbaldehyde is a versatile and high-value quinoline derivative, serving as a critical synthetic intermediate in advanced organic chemistry. Its unique molecular structure, featuring both chloro and methoxy substituents, makes it an essential building block for constructing complex heterocyclic systems. This compound is primarily sought after by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs) and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly in the development of kinase inhibitors, anti-malarial agents, and other therapeutic molecules.
• Agrochemical Research: Used in the discovery and development of new herbicides, fungicides, and plant growth regulators due to its bioactive quinoline core.
• Material Science: Serves as a building block for creating organic ligands in coordination chemistry and for synthesizing advanced organic electronic materials.
• Dye and Pigment Synthesis: Employed in the production of specialized quinoline-based dyes and fluorescent markers.
• Academic & Contract Research: Utilized in university and CRO laboratories for methodological studies in heterocyclic chemistry and as a standard for analytical method development.

Basic Information

Item	Detail
Product Name	2-Chloro-7-Methoxy-Quinoline-3-Carbaldehyde
CAS No.	68236-20-4
Molecular Formula	C11H8ClNO2
Molecular Weight	221.64 g/mol
Synonyms	2-Chloro-7-methoxyquinoline-3-carboxaldehyde; 3-Formyl-2-chloro-7-methoxyquinoline; 7-Methoxy-2-chloroquinoline-3-carbaldehyde; 68236-20-4; Quinoline-3-carbaldehyde, 2-chloro-7-methoxy-; 2-Chloro-7-methoxy-3-quinolinecarboxaldehyde
EINECS	Contact for details

Quality Control

Every batch of 2-Chloro-7-Methoxy-Quinoline-3-Carbaldehyde is manufactured under a strict quality management system. We employ advanced analytical techniques including HPLC, GC, NMR, and mass spectrometry to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment, ensuring full traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This compound is light-sensitive (store away from light) and should be handled under inert atmosphere for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
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.