Description

2(1H)-Quinolinone,3-Ethyl-4-Hydroxy-8-Methyl-(9Ci) is a specialized quinolinone derivative, a heterocyclic compound of significant interest in advanced organic synthesis. This high-purity intermediate is valued for its unique molecular scaffold, which serves as a critical building block for the development of novel active compounds. It is primarily sought by research and development teams in the pharmaceutical and agrochemical industries for creating new drug candidates and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for research into new therapeutic agents.
• Agrochemical Research: Used in the development of next-generation pesticides, herbicides, or fungicides, leveraging its quinolinone core structure.
• Organic Synthesis Building Block: Serves as a versatile scaffold in complex organic synthesis for academic and industrial research laboratories.
• Material Science Research: Investigated for potential applications in creating advanced organic materials, such as ligands for catalysts or components in organic electronics.
• Biochemical Probe Development: Utilized in medicinal chemistry to create molecular probes for studying biological pathways and target validation.

Basic Information

Product Name	2(1H)-Quinolinone,3-Ethyl-4-Hydroxy-8-Methyl-(9Ci)
CAS No.	686279-97-0
Molecular Formula	C₁₂H₁₃NO₂
Molecular Weight	203.24 g/mol
Synonyms	3-Ethyl-4-hydroxy-8-methylquinolin-2(1H)-one; 8-Methyl-3-ethyl-4-hydroxy-1,2-dihydroquinolin-2-one; 3-Ethyl-4-hydroxy-8-methyl-1H-quinolin-2-one; 4-Hydroxy-3-ethyl-8-methyl-2(1H)-quinolinone; 2(1H)-Quinolinone, 3-ethyl-4-hydroxy-8-methyl-; 3-Ethyl-8-methyl-4-hydroxyquinolin-2(1H)-one
EINECS	Contact for details

Quality Control

Our 2(1H)-Quinolinone,3-Ethyl-4-Hydroxy-8-Methyl-(9Ci) is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high chemical purity suitable for research and development applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing purity, identity, and impurity profiles. Our quality management system supports the stringent requirements of cGMP and ISO standards for fine chemical production.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.