Description

Quinoline, 4-Chloro-5,7-Dimethoxy- is a functionalized quinoline derivative, a versatile heterocyclic building block of significant interest in advanced organic synthesis. Its core value lies in its unique substitution pattern, which makes it a critical intermediate for constructing complex molecules with tailored properties. This compound is primarily needed by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for developing new active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting neurological or oncological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging the bioactivity of the quinoline scaffold.
• Material Science: Acts as a building block for creating specialized ligands, dyes, or organic electronic materials due to its electron-rich aromatic system.
• Chemical Synthesis: Employed in academic and industrial laboratories for methodological studies in cross-coupling, cyclization, and other advanced organic reactions.

Basic Information

Item	Detail
Product Name	Quinoline, 4-Chloro-5,7-Dimethoxy-
CAS No.	143946-49-0
Molecular Formula	C11H10ClNO2
Molecular Weight	223.65 g/mol
Synonyms	4-Chloro-5,7-dimethoxyquinoline; 5,7-Dimethoxy-4-chloroquinoline; 4-Chloro-5,7-dimethoxy-quinoline; Quinoline, 4-chloro-5,7-dimethoxy-; 4-Chloro-5,7-bis(methoxy)quinoline; 4-Chloro-5,7-dimethoxy-chinolin; 4-Cl-5,7-(MeO)2-quinoline
EINECS	Contact for details

Quality Control

Our Quinoline, 4-Chloro-5,7-Dimethoxy- is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.