Description

8(5H)-Quinolinone,6,7-Dihydro-3-Methoxy-(9Ci) is a high-purity, specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound serves as a critical intermediate for the development of novel pharmacologically active molecules, particularly in medicinal chemistry research. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, especially those targeting central nervous system (CNS) disorders or possessing antimicrobial properties.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its quinolinone core structure.
• Fine Chemical Synthesis: Serves as a versatile precursor for creating complex heterocyclic compounds used in materials science and specialty chemicals.
• Academic & R&D: Essential reagent in university and corporate research laboratories for exploring new chemical reactions and synthesizing novel compound libraries.
• Ligand & Catalyst Development: Potential use in the design of novel ligands for metal catalysis or as a core structure for functional materials.

Basic Information

Product Name	8(5H)-Quinolinone,6,7-Dihydro-3-Methoxy-(9Ci)
CAS No.	558444-62-5
Molecular Formula	C₁₀H₁₁NO₂
Molecular Weight	177.20 g/mol
Synonyms	3-Methoxy-6,7-dihydro-8(5H)-quinolinone; 6,7-Dihydro-3-methoxy-8(5H)-quinolinone; 8(5H)-Quinolinone, 6,7-dihydro-3-methoxy-; 3-Methoxy-5,6,7,8-tetrahydroquinolin-8-one; 558444-62-5; Quinolin-8(5H)-one, 6,7-dihydro-3-methoxy-
EINECS	Contact for details

Quality Control

Every batch of 8(5H)-Quinolinone,6,7-Dihydro-3-Methoxy-(9Ci) is manufactured under strict quality management systems. We provide comprehensive analytical documentation to ensure traceability and consistency for your critical R&D and scale-up processes. A detailed Certificate of Analysis (COA) confirming identity, purity, and impurity profiles is supplied with each 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. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

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