Description

1-(2-Fluorophenyl)-3-Methyl-2,5-Dihydro-1H-Pyrrole-2,5-Dione is a high-purity fluorinated pyrrolidine-2,5-dione derivative, a versatile heterocyclic building block prized for its unique structural motif. This compound is critical for advanced research and development, enabling the synthesis of novel molecules with tailored properties. It is primarily sought after by pharmaceutical, agrochemical, and advanced material scientists for applications in medicinal chemistry, crop protection, and specialty polymer development.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Research: Serves as a core scaffold for designing novel herbicides, fungicides, and insecticides, leveraging the fluorine atom for enhanced bioactivity and environmental stability.
• Material Science Precursor: Used in the synthesis of specialty polymers, liquid crystals, and organic electronic materials due to its rigid, fluorinated aromatic structure.
• Chemical Biology Probe: Employed in the development of enzyme inhibitors and molecular probes for studying biological pathways and target validation.
• Custom Synthesis & Contract Manufacturing: An essential starting material for fine chemical manufacturers and CDMOs (Contract Development and Manufacturing Organizations) serving the life sciences industry.

Basic Information

Product Name	1-(2-Fluorophenyl)-3-Methyl-2,5-Dihydro-1H-Pyrrole-2,5-Dione
CAS No.	1098352-14-7
Molecular Formula	C11H8FNO2
Molecular Weight	205.19 g/mol
Synonyms	3-Methyl-1-(2-fluorophenyl)-2,5-dihydro-1H-pyrrole-2,5-dione; 1-(2-Fluorophenyl)-3-methylmaleimide; 3-Methyl-1-(o-fluorophenyl)maleimide; 2-Fluorophenyl-3-methylmaleimide; N-(2-Fluorophenyl)-3-methylmaleimide; Fluorophenyl methylpyrroledione; 1098352-14-7
EINECS	Contact for details

Quality Control

Our 1-(2-Fluorophenyl)-3-Methyl-2,5-Dihydro-1H-Pyrrole-2,5-Dione is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee compliance with your research and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong bases and fluorides. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 10 ppm

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