Description

3(2H)-Furanone, 2-(2,4-Dichlorophenyl)-5-(Methylamino)-4-(4-Methyl-2-Pyridinyl)- is a high-value, multi-functional heterocyclic compound that serves as a critical synthetic intermediate. Its complex molecular architecture, featuring fused furanone and pyridine rings, makes it an essential building block for advanced chemical synthesis. This compound is primarily sought after by research institutions and pharmaceutical development companies for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly in therapeutic areas requiring complex heterocyclic scaffolds.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides, leveraging its dichlorophenyl moiety for biological activity.
• Material Science: Serves as a monomer or functional additive in the research of specialty polymers and advanced organic materials.
• Chemical Synthesis: A versatile building block for constructing complex molecules in academic and industrial organic chemistry laboratories.
• Bioconjugate Chemistry: Potential use in creating labeled compounds or probes for biochemical and diagnostic applications.

Basic Information

Product Name	3(2H)-Furanone, 2-(2,4-Dichlorophenyl)-5-(Methylamino)-4-(4-Methyl-2-Pyridinyl)-
CAS No.	187591-90-8
Molecular Formula	C₁₇H₁₄Cl₂N₂O₂
Molecular Weight	349.21 g/mol
Synonyms	2-(2,4-Dichlorophenyl)-5-(methylamino)-4-(4-methylpyridin-2-yl)furan-3(2H)-one; 2-(2,4-Dichlorophenyl)-5-(methylamino)-4-(4-methyl-2-pyridinyl)-3(2H)-furanone; 4-(4-Methylpyridin-2-yl)-2-(2,4-dichlorophenyl)-5-(methylamino)furan-3(2H)-one; CAS 187591-90-8; Furan-3(2H)-one derivative; Dichlorophenyl methylamino furanone pyridine.
EINECS	Contact for details

Quality Control

Every batch of 3(2H)-Furanone, 2-(2,4-Dichlorophenyl)-5-(Methylamino)-4-(4-Methyl-2-Pyridinyl)- is manufactured under a strict quality management system and undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, which includes data from HPLC, NMR, and mass spectrometry. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, and we support customer audits and regulatory submissions.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from incompatible materials.

Specification

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

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