Description

2H-Pyrrol-2-One, 3-Ethyl-1,5-Dihydro-4-Methyl-5-(2-Pyridinylmethylene)-, (5E)- is a specialized heterocyclic organic compound featuring a fused pyrrolone and pyridine structure. This unique molecular architecture makes it a valuable advanced pharmaceutical intermediate and a versatile building block for complex organic synthesis. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting neurological or oncological pathways.
• Agrochemical Research: Used as a building block for developing new pesticides, herbicides, or plant growth regulators with specific biological activity.
• Organic Light-Emitting Diodes (OLEDs): Acts as a potential electron-transport material or host molecule in the fabrication of advanced OLED displays and lighting.
• Coordination Chemistry & Catalysis: Functions as a ligand for metal complexes used in catalytic processes or as models for bioinorganic studies.
• Academic & R&D Laboratories: Employed in methodological research for developing new synthetic routes to complex N-heterocycles.
• Material Science: Investigated for incorporation into polymers or supramolecular assemblies to impart specific electronic or photophysical properties.

Basic Information

Item	Details
Product Name	2H-Pyrrol-2-One, 3-Ethyl-1,5-Dihydro-4-Methyl-5-(2-Pyridinylmethylene)-, (5E)-
CAS No.	951224-95-6
Molecular Formula	C14H16N2O
Molecular Weight	228.29 g/mol
Synonyms	(5E)-3-Ethyl-1,5-dihydro-4-methyl-5-(pyridin-2-ylmethylene)-2H-pyrrol-2-one; 3-Ethyl-5-[(E)-2-pyridinylmethylene]-4-methyl-2H-pyrrol-2-one; 5-[(E)-Pyridin-2-ylmethylene]-3-ethyl-4-methyl-1,5-dihydro-2H-pyrrol-2-one; 951224-95-6; (5E)-3-Ethyl-4-methyl-5-(2-pyridinylmethylene)-1,5-dihydro-2H-pyrrol-2-one
EINECS	Contact for details

Quality Control

Our production of 2H-Pyrrol-2-One, 3-Ethyl-1,5-Dihydro-4-Methyl-5-(2-Pyridinylmethylene)-, (5E)- adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our facilities operate under a cGMP-compliant quality system to guarantee traceability and reliability for critical R&D and scale-up applications.

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). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain product stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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