Description

(2E)-2-[(2E)-2-(1-Ethylquinolin-2(1H)-Ylidene)Ethylidene]-3,4-Dihydronaphthalen-1(2H)-One is a specialized organic compound belonging to the quinoline and naphthalenone chemical families, valued for its unique conjugated molecular structure. This compound is significant for its role as a key intermediate in the synthesis of advanced functional materials and complex organic molecules. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for applications in dye chemistry, material science, and as a building block for active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Organic Synthesis & Research: Used as a specialized reagent or intermediate in academic and industrial organic chemistry research for constructing complex heterocyclic systems.
• Dye & Pigment Manufacturing: Acts as a precursor in the production of specialized dyes and pigments, leveraging its conjugated structure for color properties.
• Agrochemical Development: Employed in the research and synthesis of new agrochemicals, including herbicides and insecticides.
• Material Science: Investigated for use in the development of organic electronic materials, such as semiconductors or light-emitting components.
• Chemical Research: Utilized in methodological studies and as a standard in analytical chemistry due to its distinct structural features.

Basic Information

Item	Detail
Product Name	(2E)-2-[(2E)-2-(1-Ethylquinolin-2(1H)-Ylidene)Ethylidene]-3,4-Dihydronaphthalen-1(2H)-One
CAS No.	53704-22-6
Molecular Formula	C23H21NO
Molecular Weight	327.42 g/mol
Synonyms	2-[(2E)-2-(1-Ethyl-1,2-dihydroquinolin-2-ylidene)ethylidene]-3,4-dihydronaphthalen-1(2H)-one; 1(2H)-Naphthalenone, 2-[(2E)-2-(1-ethyl-1,2-dihydro-2-quinolinylidene)ethylidene]-3,4-dihydro-; (2E)-2-[(2E)-2-(1-Ethyl-1,2-dihydroquinolin-2-ylidene)ethylidene]-3,4-dihydro-1(2H)-naphthalenone; 53704-22-6; Quinoline-naphthalenone derivative
EINECS	Contact for details

Quality Control

Our (2E)-2-[(2E)-2-(1-Ethylquinolin-2(1H)-Ylidene)Ethylidene]-3,4-Dihydronaphthalen-1(2H)-One is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided to guarantee the material meets your research or production specifications.

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 heat sources and incompatible materials. Due to its light-sensitive nature, handling and packaging should minimize exposure to direct light.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.