Description

5-Methyl-5-Phenylfuran-2(5H)-One is a specialized furanone derivative, a versatile heterocyclic building block prized for its unique structural motif. This compound matters for its role as a key intermediate in the synthesis of complex molecules, particularly in pharmaceutical research and fine chemical manufacturing. Industries that need it include pharmaceutical R&D for developing new active ingredients, agrochemical producers for novel crop protection agents, and academic institutions engaged in organic and medicinal chemistry studies.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-inflammatory pathways.
• Agrochemical Synthesis: Serves as a precursor for developing advanced fungicides and herbicides with improved efficacy and environmental profiles.
• Fine Chemical Production: Used in the manufacture of complex fragrances, flavors, and specialty polymers where the furanone core imparts specific functional properties.
• Material Science Research: Investigated as a monomer or additive for creating polymers with tailored optical or electronic characteristics.
• Academic & R&D: A valuable reagent for methodological development in organic synthesis, including studies on cycloaddition reactions and asymmetric catalysis.

Basic Information

Product Name	5-Methyl-5-Phenylfuran-2(5H)-One
CAS No.	53774-21-3
Molecular Formula	C11H10O2
Molecular Weight	174.20 g/mol
Synonyms	5-Methyl-5-phenyl-2(5H)-furanone; 5-Phenyl-5-methyl-2(5H)-furanone; α-Methyl-α-phenyl-γ-butyrolactone; 5-Methyl-5-phenyl-dihydrofuran-2-one; 5-Phenyl-5-methyl-dihydrofuran-2-one; γ-Methyl-γ-phenyl-γ-butyrolactone
EINECS	Contact for details

Quality Control

Our 5-Methyl-5-Phenylfuran-2(5H)-One is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting all critical parameters are 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 (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents, strong bases, and strong acids.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.