Description

5-Fluoromethylene-4-Phenyl-1,5-Dihydro-Pyrrol-2-One is a high-value, fluorinated pyrrolone derivative with the CAS number 1212059-23-8. This compound serves as a critical advanced intermediate in modern synthetic organic chemistry, enabling the introduction of a unique fluoromethylene pharmacophore. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: Key building block for the research and development of new drug candidates, particularly in oncology and central nervous system (CNS) therapeutic areas.
• Agrochemical Synthesis: Used in the creation of novel herbicides, fungicides, and insecticides, leveraging the fluorine atom for enhanced biological activity and metabolic stability.
• Chemical Research & Development: A versatile synthon for academic and industrial research into new fluorinated heterocyclic compounds and materials.
• Material Science Precursor: Potential intermediate in the synthesis of specialized fluorinated polymers or organic electronic materials.

Basic Information

Product Name	5-Fluoromethylene-4-Phenyl-1,5-Dihydro-Pyrrol-2-One
CAS No.	1212059-23-8
Molecular Formula	C11H8FNO
Molecular Weight	189.19 g/mol
Synonyms	5-(Fluoromethylene)-4-phenyl-1,5-dihydro-2H-pyrrol-2-one; 4-Phenyl-5-(fluoromethylene)-1,5-dihydro-2H-pyrrol-2-one; 1,5-Dihydro-5-fluoromethylene-4-phenyl-2H-pyrrol-2-one; Fluorinated Pyrrolone Derivative; 1212059-23-8
EINECS	Contact for details

Quality Control

Our 5-Fluoromethylene-4-Phenyl-1,5-Dihydro-Pyrrol-2-One is manufactured under strict quality control protocols. Each batch is analyzed to ensure high chemical purity and consistency, meeting the stringent requirements of research and process development. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory documentation.

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 bases and fluorides. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Water Content (KF)	≤ 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.