Description

3-[(2,4-Dimethylanilino)Methylene]-6-Methyl-2H-Pyran-2,4(3H)-Dione is a specialized organic compound belonging to the pyran-2,4-dione class, characterized by its unique dimethylanilino-methylene substituent. This structure makes it a valuable advanced intermediate for synthesizing complex molecules in pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists working on novel active ingredients and fine chemical synthesis.

Application

• Pharmaceutical Intermediate: Key building block in the research and development of new drug candidates, particularly for creating heterocyclic cores.
• Agrochemical Synthesis: Used in the development of novel pesticides, herbicides, and fungicides due to its reactive dione and anilino functionalities.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor for electron-transport or emissive layer materials in advanced display technologies.
• Dye and Pigment Intermediate: Employed in the synthesis of specialized colorants and functional dyes.
• Academic and Industrial Research: A crucial reagent for methodological studies in organic chemistry, including cyclization and condensation reactions.
• Coordination Chemistry: Acts as a ligand precursor for metal complexes in catalysis and material science.

Basic Information

Product Name	3-[(2,4-Dimethylanilino)Methylene]-6-Methyl-2H-Pyran-2,4(3H)-Dione
CAS No.	477859-27-1
Molecular Formula	C15H15NO3
Molecular Weight	257.29 g/mol
Synonyms	6-Methyl-3-[(2,4-dimethylphenyl)imino]methyl]-2H-pyran-2,4(3H)-dione; 3-[(2,4-Dimethylphenyl)imino]methyl]-6-methyl-2H-pyran-2,4(3H)-dione; 3-(2,4-Dimethylanilinomethylene)-6-methylpyran-2,4-dione; 3-((2,4-Dimethylphenylimino)methyl)-6-methyl-2H-pyran-2,4(3H)-dione; 477859-27-1; 3-(N-(2,4-Dimethylphenyl)formimidoyl)-6-methyl-2H-pyran-2,4(3H)-dione
EINECS	Contact for details

Quality Control

Our production of 3-[(2,4-Dimethylanilino)Methylene]-6-Methyl-2H-Pyran-2,4(3H)-Dione adheres to stringent quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications 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 place at a controlled room temperature (15-25°C). This compound is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive). Keep away from strong acids/bases and oxidizing agents.

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%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.2%
Heavy Metals (as Pb)	≤ 20 ppm
Single Unknown Impurity (HPLC)	≤ 1.0%

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