Description

5-(4-Ethoxybenzyl)-4,4,8-Trimethyl-2-Phenyl-4,5-Dihydroisothiazolo[5,4-C]Quinoline-1(2H)-Thione is a sophisticated heterocyclic organic compound that serves as a critical synthetic intermediate and research chemical. Its complex fused-ring structure, featuring isothiazoloquinoline and thione functional groups, makes it a valuable building block for advanced material science and pharmaceutical research. This high-purity compound is essential for researchers and manufacturers in the fields of medicinal chemistry, organic electronics, and specialty chemical synthesis.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly for targeting specific biological pathways.
• Organic Light-Emitting Diode (OLED) Research: Investigated as a potential electron-transport or emissive layer material due to its conjugated heterocyclic system.
• Agrochemical Development: Used in research for creating new active ingredients with potential herbicidal or pesticidal properties.
• Material Science: Acts as a monomer or additive in the development of advanced polymers and functional materials.
• Academic & Industrial R&D: Employed in chemical libraries for high-throughput screening and structure-activity relationship (SAR) studies.
• Dye & Pigment Synthesis: Utilized as a core structure for developing new colorants and photostable dyes.

Basic Information

Product Name	5-(4-Ethoxybenzyl)-4,4,8-Trimethyl-2-Phenyl-4,5-Dihydroisothiazolo[5,4-C]Quinoline-1(2H)-Thione
CAS No.	328280-71-3
Molecular Formula	C29H28N2OS2
Molecular Weight	484.67 g/mol
Synonyms	4,5-Dihydroisothiazolo[5,4-c]quinoline-1(2H)-thione, 5-[(4-ethoxyphenyl)methyl]-4,4,8-trimethyl-2-phenyl-; 5-(4-Ethoxybenzyl)-4,4,8-trimethyl-2-phenyl-4,5-dihydro-1H-isothiazolo[5,4-c]quinoline-1-thione; 328280-71-3; Isothiazoloquinoline thione derivative; ETMP-ITQ Thione
EINECS	Contact for details

Quality Control

Our production of 5-(4-Ethoxybenzyl)-4,4,8-Trimethyl-2-Phenyl-4,5-Dihydroisothiazolo[5,4-C]Quinoline-1(2H)-Thione adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and industrial use. All materials undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

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 the container tightly sealed to minimize exposure to moisture and atmospheric oxygen. For long-term storage, consider inert gas purging.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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