Description

2(1H)-Quinolinone,3-(Dimethylamino)-1-Ethyl-6-Methyl-(9Ci) CAS NO 740760-00-3 is a high-purity, synthetically valuable quinolinone derivative. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block in organic synthesis. It is primarily required by R&D and production teams in the pharmaceutical, agrochemical, and fine chemical industries for developing novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug molecules, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used as a core scaffold for developing new herbicides, fungicides, and insecticides with specific modes of action.
• Organic Light-Emitting Diodes (OLEDs): Potential application as an electron-transport or emissive layer material due to its fused aromatic structure.
• Coordination Chemistry & Catalysis: Acts as a ligand for metal complexes used in catalytic processes and materials science.
• Dye & Pigment Synthesis: Intermediate for creating specialized quinoline-based colorants and fluorescent markers.
• Academic & Contract Research: Essential reagent for methodological studies in heterocyclic and medicinal chemistry.

Basic Information

Product Name	2(1H)-Quinolinone,3-(Dimethylamino)-1-Ethyl-6-Methyl-(9Ci)
CAS No.	740760-00-3
Molecular Formula	C₁₄H₁₈N₂O
Molecular Weight	230.31 g/mol
Synonyms	3-(Dimethylamino)-1-ethyl-6-methylquinolin-2(1H)-one; 1-Ethyl-3-(dimethylamino)-6-methyl-2(1H)-quinolinone; 3-Dimethylamino-1-ethyl-6-methyl-1H-quinolin-2-one; 740760-00-3; Quinolin-2(1H)-one, 3-(dimethylamino)-1-ethyl-6-methyl- (9CI)
EINECS	Contact for details

Quality Control

Our production of 2(1H)-Quinolinone,3-(Dimethylamino)-1-Ethyl-6-Methyl-(9Ci) adheres to stringent in-process controls and final release testing. We guarantee batch-to-batch consistency and high chemical purity, supported by comprehensive analytical documentation. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to ensure compliance with your research and manufacturing 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 (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Off-white to light yellow 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.