Description

2(1H)-Quinolinone,3-Ethyl-4-Hydroxy-6-Methyl-(9Ci) is a specialized heterocyclic organic compound belonging to the quinolinone class, valued for its unique structural motif. This compound serves as a crucial advanced pharmaceutical intermediate and a versatile building block in synthetic organic chemistry. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, anti-inflammatory agents, and antimicrobial compounds.
• Agrochemical Research: Serves as a core scaffold for developing new-generation pesticides, herbicides, and plant growth regulators with enhanced efficacy and selectivity.
• Organic Synthesis Building Block: Utilized in complex multi-step syntheses to construct fused heterocyclic systems and functionalized quinoline derivatives for various applications.
• Material Science & Dyes: Potential intermediate for creating organic semiconductors, light-emitting materials, and specialized dyes or pigments due to its conjugated structure.
• Biochemical Research: Used as a standard or reference compound in analytical method development and biochemical pathway studies.

Basic Information

Item	Details
Product Name	2(1H)-Quinolinone,3-Ethyl-4-Hydroxy-6-Methyl-(9Ci)
CAS No.	686279-84-5
Molecular Formula	C₁₂H₁₃NO₂
Molecular Weight	203.24 g/mol
Synonyms	3-Ethyl-4-hydroxy-6-methyl-1H-quinolin-2-one; 3-Ethyl-4-hydroxy-6-methylquinolin-2(1H)-one; 6-Methyl-3-ethyl-4-hydroxy-2(1H)-quinolinone; 4-Hydroxy-3-ethyl-6-methyl-1H-quinolin-2-one; 3-Ethyl-4-hydroxy-6-methyl-2-quinolone; 3-Ethyl-6-methyl-4-hydroxy-1H-quinolin-2-one
EINECS	Contact for details

Quality Control

Our production of 2(1H)-Quinolinone,3-Ethyl-4-Hydroxy-6-Methyl-(9Ci) adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and residual solvent analysis, to ensure it meets precise customer specifications. We provide a comprehensive Certificate of Analysis (COA) with every shipment, detailing all test results and confirming compliance with agreed-upon 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. The container should be kept tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to 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.