Description

3,4-Dihydro-6-(2-Hydroxyethoxy)-2(1H)-Quinolinone is a specialized quinolinone derivative, a key heterocyclic building block in advanced organic synthesis. This compound is valued for its functionalized structure, which provides a versatile scaffold for constructing more complex molecules in pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists in the fine chemical and active pharmaceutical ingredient (API) manufacturing sectors.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Research: Used as a building block for developing new herbicides, fungicides, or plant growth regulators, leveraging the biological activity of the quinolinone core.
• Organic Synthesis Reagent: Acts as a versatile synthon in academic and industrial laboratories for constructing complex heterocyclic compounds and natural product analogs.
• Material Science Precursor: Potential use in the development of organic electronic materials or functional dyes due to its conjugated molecular structure.

Basic Information

Product Name	3,4-Dihydro-6-(2-Hydroxyethoxy)-2(1H)-Quinolinone
CAS No.	91116-12-0
Molecular Formula	C11H13NO3
Molecular Weight	207.23 g/mol
Synonyms	6-(2-Hydroxyethoxy)-3,4-dihydro-2(1H)-quinolinone; 6-(2-Hydroxyethoxy)-1,2,3,4-tetrahydro-2-oxoquinoline; 2(1H)-Quinolinone, 3,4-dihydro-6-(2-hydroxyethoxy)-; 91116-12-0; 6-(β-Hydroxyethoxy)-3,4-dihydrocarbostyril
EINECS	Contact for details

Quality Control

Our 3,4-Dihydro-6-(2-Hydroxyethoxy)-2(1H)-Quinolinone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR). Certificates of Analysis (COA) documenting all critical parameters are provided to ensure traceability and compliance with your research or production standards.

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). 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%
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.