Description

2-[2-Oxo-2-(2,2,4-Trimethyl-3,4-Dihydroquinolin-1(2H)-Yl)Ethyl]-1H-Isoindole-1,3(2H)-Dione is a high-purity, specialized organic compound designed for advanced chemical synthesis and research. This molecule is valued for its unique structural framework, which combines a dihydroquinoline moiety with a phthalimide group, offering versatile reactivity for creating complex molecular architectures. It serves as a critical intermediate for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors seeking to develop novel active ingredients and functional chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing complex heterocyclic structures.
• Agrochemical Research: Used in the development of new-generation pesticides, herbicides, and plant growth regulators due to its bioactive quinoline core.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor or dopant material in the research and production of advanced electronic and optoelectronic materials.
• Polymer Chemistry: Acts as a functional monomer or cross-linking agent for creating specialty polymers with enhanced thermal or mechanical properties.
• Dye and Pigment Synthesis: Utilized in the production of high-performance, light-fast dyes and organic pigments for industrial applications.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic synthesis and catalysis studies within university and corporate laboratories.

Basic Information

Product Name	2-[2-Oxo-2-(2,2,4-Trimethyl-3,4-Dihydroquinolin-1(2H)-Yl)Ethyl]-1H-Isoindole-1,3(2H)-Dione
CAS No.	332382-54-4
Molecular Formula	C22H22N2O3
Molecular Weight	362.43 g/mol
Synonyms	1,3-Dioxo-2-[2-oxo-2-(2,2,4-trimethyl-1,2,3,4-tetrahydroquinolin-1-yl)ethyl]isoindoline; 2-[2-Oxo-2-(2,2,4-trimethyl-3,4-dihydro-2H-quinolin-1-yl)ethyl]isoindoline-1,3-dione; N-(2,2,4-Trimethyl-1,2,3,4-tetrahydroquinolin-1-yl)carbonylmethylphthalimide; Phthalimide derivative of TMQ; Light stabilizer intermediate; Quinophthalone derivative
EINECS	Contact for details

Quality Control

Our production of 2-[2-Oxo-2-(2,2,4-Trimethyl-3,4-Dihydroquinolin-1(2H)-Yl)Ethyl]-1H-Isoindole-1,3(2H)-Dione adheres to stringent quality management protocols to ensure batch-to-batch consistency and purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling, NMR for structural confirmation, and loss on drying. Certificates of Analysis (COA) detailing all specifications and test results are provided and can be tailored to meet specific customer or regulatory requirements.

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 when not in use to protect from moisture. For long-term storage, consider an inert atmosphere to maximize stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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