Description

5-(4-Methylphenyl)-3H-Furan-2-One is a specialized organic compound belonging to the furanone class, serving as a versatile chemical intermediate. Its value lies in its unique molecular structure, which provides a reactive lactone core and an aromatic substituent, making it a key building block for synthesizing more complex molecules. This compound is primarily needed by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system or inflammatory pathways.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a building block for creating complex flavors, fragrances, and advanced material precursors.
• Organic Synthesis & Research: A valuable reagent in academic and industrial R&D labs for constructing heterocyclic compounds and studying reaction mechanisms.
• Material Science: Investigated for use in the development of specialty polymers and functional organic materials.

Basic Information

Product Name	5-(4-Methylphenyl)-3H-Furan-2-One
CAS No.	21053-98-5
Molecular Formula	C11H10O2
Molecular Weight	174.20 g/mol
Synonyms	5-(p-Tolyl)furan-2(3H)-one; 5-(4-Methylphenyl)dihydrofuran-2-one; 3H-Furan-2-one, 5-(4-methylphenyl)-; 5-(4-Methylphenyl)-2(3H)-furanone; 5-p-Tolyl-3H-furan-2-one; 5-(4-Methylphenyl)-dihydrofuran-2-one; 21053-98-5
EINECS	Contact for details

Quality Control

Our 5-(4-Methylphenyl)-3H-Furan-2-One is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality commitment ensures the material is suitable for demanding research and scale-up applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and heat sources. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white 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%

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