Description

7-Methoxy-2,3-Dihydroquinolin-4(1H)-One CAS NO 879-56-1 is a versatile heterocyclic organic compound belonging to the quinolinone family, serving as a crucial synthetic intermediate. Its value lies in its functionalized molecular scaffold, which is pivotal for constructing more complex molecules in advanced chemical synthesis. This product is primarily needed by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in developing active pharmaceutical ingredients (APIs) and novel chemical entities.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators due to its bioactive quinolinone core.
• Material Science Precursor: Serves as a starting material for synthesizing organic ligands, dyes, or photoactive compounds for advanced materials.
• Academic & Contract Research: Essential for medicinal chemistry programs and structure-activity relationship (SAR) studies in university and CRO settings.
• Fine Chemical Synthesis: Employed in multi-step synthetic routes to create complex, high-value specialty chemicals for various industrial applications.

Basic Information

Product Name	7-Methoxy-2,3-Dihydroquinolin-4(1H)-One
CAS No.	879-56-1
Molecular Formula	C10H11NO2
Molecular Weight	177.20 g/mol
Synonyms	7-Methoxy-1,2,3,4-tetrahydro-4-oxoquinoline; 7-Methoxy-3,4-dihydro-2H-quinolin-4-one; 4(1H)-Quinolinone, 7-methoxy-2,3-dihydro-; 7-Methoxy-1,2,3,4-tetrahydroquinolin-4-one; 7-Methoxy-2,3-dihydro-4(1H)-quinolinone; 7-Methoxy-3,4-dihydro-1H-quinolin-4-one
EINECS	Contact for details

Quality Control

Our 7-Methoxy-2,3-Dihydroquinolin-4(1H)-One is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical applications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
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.