Description

7-Chloro-8-Methoxyquinolin-2(1H)-One is a high-purity, synthetically versatile quinoline derivative that serves as a critical building block in advanced organic synthesis. Its unique halogenated and methoxylated structure makes it an essential intermediate for developing novel active pharmaceutical ingredients (APIs) and functional materials. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for creating compounds with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting infectious diseases or central nervous system disorders.
• Agrochemical Research: Used in developing new herbicides, fungicides, or insecticides, leveraging the bioactive quinoline scaffold.
• Material Science: Serves as a monomer or functional unit in the creation of advanced polymers, ligands for metal complexes, or organic electronic materials.
• Chemical Synthesis: Employed in organic chemistry research for constructing complex heterocyclic systems via cross-coupling or cyclization reactions.
• Biochemical Probe Development: Utilized to create fluorescent tags or molecular probes for diagnostic and research applications.

Basic Information

Product Name	7-Chloro-8-Methoxyquinolin-2(1H)-One
CAS No.	928627-12-7
Molecular Formula	C₁₀H₈ClNO₂
Molecular Weight	209.63 g/mol
Synonyms	7-Chloro-8-methoxy-1,2-dihydroquinolin-2-one; 7-Chloro-8-methoxy-2(1H)-quinolinone; 2(1H)-Quinolinone, 7-chloro-8-methoxy-; 7-Chloro-8-methoxy-1H-quinolin-2-one; 928627-12-7; 7-Chloro-8-methoxyquinolin-2-ol (tautomer); 7-Chloro-8-methoxy-2-hydroxyquinoline
EINECS	Contact for details

Quality Control

Our production of 7-Chloro-8-Methoxyquinolin-2(1H)-One adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

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). The compound may be light-sensitive; prolonged exposure to light should be avoided. Keep the container tightly sealed when not in use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference 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.