Description

1H-Pyrrole-2,5-Dione,3,4-Difluoro-1-Methyl-(9Ci) is a specialized fluorinated succinimide derivative, a high-value building block in advanced organic synthesis. Its core value lies in its unique molecular structure, which incorporates fluorine atoms to modulate the reactivity and physicochemical properties of target compounds. This intermediate is particularly sought after by research and development teams in the pharmaceutical and agrochemical sectors for creating novel active ingredients with enhanced efficacy and stability.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-infective agents.
• Agrochemical Synthesis: Used in the development of advanced herbicides and pesticides, where the fluorine atoms contribute to improved biological activity and environmental persistence.
• Material Science Research: Serves as a monomer or functionalization agent in the creation of specialty polymers with tailored electronic or surface properties.
• Organic Electronics: Investigated as a building block for n-type semiconductor materials and electron-transport layers in devices like OLEDs and organic photovoltaics.
• Fluorination Chemistry: Acts as a versatile reagent for introducing the difluoromethylated succinimide moiety into complex molecular architectures.
• Chemical Biology Probes: Utilized in the design of activity-based probes and inhibitors for studying enzyme function and protein interactions.

Basic Information

Product Name	1H-Pyrrole-2,5-Dione,3,4-Difluoro-1-Methyl-(9Ci)
CAS No.	56154-82-6
Molecular Formula	C5H3F2NO2
Molecular Weight	147.08 g/mol
Synonyms	3,4-Difluoro-1-methyl-1H-pyrrole-2,5-dione; 1-Methyl-3,4-difluoromaleimide; 3,4-Difluoro-N-methylmaleimide; 1-Methyl-3,4-difluoro-2,5-pyrroledione; 3,4-Difluoro-1-methylmaleimide; N-Methyl-3,4-difluoromaleimide; Difluoromethylmaleimide N-methyl derivative
EINECS	Contact for details

Quality Control

Our production of 1H-Pyrrole-2,5-Dione,3,4-Difluoro-1-Methyl-(9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, GC, NMR, and mass spectrometry. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment. We support compliance with REACH and other global regulatory frameworks as required.

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 heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
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.