Description

4-(3-Fluorophenyl)-2,2-Dimethyl-5-(4-(Methylsulfinyl)Phenyl) Furan-3(2H)-One is a high-purity, advanced pharmaceutical intermediate characterized by its unique furanone core substituted with fluorophenyl and methylsulfinylphenyl groups. This compound is critical for research and development in medicinal chemistry, particularly in the synthesis of novel bioactive molecules targeting specific enzymatic pathways. It is primarily sought by pharmaceutical R&D laboratories, agrochemical innovators, and specialty chemical manufacturers for creating new active ingredients.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, especially in oncology and central nervous system (CNS) therapeutic areas.
• Agrochemical Research: Used in developing novel fungicides or herbicides, leveraging the bioactivity of the furanone and fluorophenyl motifs.
• Medicinal Chemistry: Serves as a core scaffold for structure-activity relationship (SAR) studies and library synthesis for high-throughput screening.
• Chemical Biology: Employed as a probe or tool compound to study biological interactions and enzyme inhibition mechanisms.
• Custom Synthesis: Starting material for the contract manufacturing of complex, proprietary molecules for client-specific applications.
• Academic Research: Utilized in university and institutional labs for fundamental research in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	4-(3-Fluorophenyl)-2,2-Dimethyl-5-(4-(Methylsulfinyl)Phenyl) Furan-3(2H)-One
CAS No.	301693-70-9
Molecular Formula	C19H17FO3S
Molecular Weight	344.40 g/mol
Synonyms	3(2H)-Furanone, 4-(3-fluorophenyl)-2,2-dimethyl-5-[4-(methylsulfinyl)phenyl]-; 5-[4-(Methylsulfinyl)phenyl]-4-(3-fluorophenyl)-2,2-dimethyl-3(2H)-furanone; 4-(3-Fluorophenyl)-2,2-dimethyl-5-[4-(methylsulfinyl)phenyl]-2,5-dihydrofuran-3-one; 2,2-Dimethyl-4-(3-fluorophenyl)-5-[4-(methylsulfinyl)phenyl]-3(2H)-furanone
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards for advanced intermediates. Every batch is characterized using modern analytical techniques including HPLC, NMR, and mass spectrometry to confirm identity and purity. Certificates of Analysis (COA) detailing batch-specific results are available upon request. We adhere to a cGMP-compliant quality management system where applicable, ensuring traceability and consistency for critical R&D and scale-up projects.

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 bases and fluorides. The container should be kept tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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