Description

2-Chloro-6,7-dimethoxy-quinoline-3-carbaldehyde is a high-purity, multi-functional quinoline derivative serving as a critical synthetic intermediate. Its value lies in its unique halogenated and formylated quinoline structure, enabling precise chemical modifications for advanced material and pharmaceutical synthesis. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug candidates, particularly those targeting kinase inhibition or possessing anti-malarial properties.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators due to its bioactive quinoline core.
• Material Science Precursor: Serves as a starting material for creating organic ligands, dyes, and photoactive compounds used in electronic and optical applications.
• Chemical Synthesis: Utilized in organic synthesis for constructing more complex heterocyclic systems via its reactive aldehyde and chloro functional groups.
• Academic & R&D: A valuable reagent for universities and contract research organizations (CROs) exploring new chemical entities and reaction pathways.

Basic Information

Product Name	2-Chloro-6,7-dimethoxy-quinoline-3-carbaldehyde
CAS No.	68236-23-7
Molecular Formula	C₁₂H₁₀ClNO₃
Molecular Weight	251.67 g/mol
Synonyms	2-Chloro-6,7-dimethoxy-3-quinolinecarboxaldehyde; 3-Formyl-2-chloro-6,7-dimethoxyquinoline; 2-Chloro-6,7-dimethoxyquinoline-3-carboxaldehyde; Quinoline-3-carboxaldehyde, 2-chloro-6,7-dimethoxy-; 68236-23-7; 2-Chloro-6,7-bis(methoxy)quinoline-3-carbaldehyde
EINECS	Contact for details

Quality Control

Our 2-Chloro-6,7-dimethoxy-quinoline-3-carbaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring high-purity intermediates under GMP or ISO-guided processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This compound is easily oxidized and should be handled under an inert atmosphere for long-term storage. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.