Description

Methyl (2Z)-2-Methoxy-2-(1,4,4,6,7-Pentamethyl-2-Oxo-Quinolin-3-Yliden E)Acetate CAS NO 5432-83-7 is a specialized quinoline derivative ester compound characterized by its unique pentamethyl-substituted structure. This high-purity intermediate is valued for its role as a key building block in advanced organic synthesis, particularly in the development of complex heterocyclic molecules. It is primarily sought by pharmaceutical research and fine chemical manufacturers for applications in drug discovery and the synthesis of functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel quinoline-based active pharmaceutical ingredients (APIs) and drug candidates.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a core structure for developing electron-transporting or host materials in display and lighting technologies.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides with specific activity profiles.
• Coordination Chemistry & Ligand Synthesis: Acts as a starting material for creating complex chelating ligands used in catalysis and metal-organic frameworks (MOFs).
• Dye and Pigment Industry: Employed in the synthesis of specialized quinoline dyes and colorants for high-performance applications.
• Academic and R&D Laboratories: A valuable reagent for methodological studies in organic chemistry and material science research.

Basic Information

Product Name	Methyl (2Z)-2-Methoxy-2-(1,4,4,6,7-Pentamethyl-2-Oxo-Quinolin-3-Yliden E)Acetate
CAS No.	5432-83-7
Molecular Formula	C20H23NO4
Molecular Weight	341.40 g/mol
Synonyms	Methyl 2-methoxy-2-(1,4,4,6,7-pentamethyl-2-oxo-1,2-dihydroquinolin-3-ylidene)acetate; (2Z)-2-Methoxy-2-(1,4,4,6,7-pentamethyl-2-oxoquinolin-3(2H)-ylidene)acetic acid methyl ester; 3-(1-Methoxy-2-methoxycarbonylvinylidene)-1,4,4,6,7-pentamethyl-1,2-dihydroquinolin-2-one; Pentamethylquinolone Ester Derivative
EINECS	Contact for details

Quality Control

Our Methyl (2Z)-2-Methoxy-2-(1,4,4,6,7-Pentamethyl-2-Oxo-Quinolin-3-Yliden E)Acetate is produced under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical specifications are provided and available upon request to support your quality assurance protocols.

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 strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
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.