Description

3H-Indol-3-One, 2-[(5-Fluoro-1H-Pyrrol-2-Yl)Methylene]-1,2-Dihydro- is a specialized heterocyclic organic compound featuring a fused indole-pyrrole structure with a fluoro-substituted methylene bridge. This unique molecular architecture makes it a high-value intermediate for advanced research and development, particularly in the synthesis of novel bioactive molecules. It is primarily sought after by pharmaceutical R&D and agrochemical discovery teams for constructing complex chemical libraries and developing new therapeutic or crop protection agents.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates, particularly in oncology and CNS (Central Nervous System) research.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Organic Synthesis & Chemical Research: Serves as a versatile precursor for creating complex fused-ring systems and fluorinated heterocycles in academic and industrial labs.
• Material Science Exploration: Investigated as a potential monomer or dopant for creating advanced organic electronic materials due to its conjugated structure.
• Bioconjugation & Probe Development: Utilized in the design of fluorescent probes or biochemical tags for diagnostic and imaging applications.

Basic Information

Product Name	3H-Indol-3-One, 2-[(5-Fluoro-1H-Pyrrol-2-Yl)Methylene]-1,2-Dihydro-
CAS No.	933782-84-4
Molecular Formula	C₁₃H₉FN₂O
Molecular Weight	228.23 g/mol
Synonyms	2-[(5-Fluoro-1H-pyrrol-2-yl)methylene]-1,2-dihydro-3H-indol-3-one; (5-Fluoro-1H-pyrrol-2-yl)methylene-indolin-3-one; 2-[(5-Fluoro-1H-pyrrol-2-yl)methylene]indolin-3-one; 2-(5-Fluoropyrrol-2-ylmethylene)indolin-3-one; 933782-84-4; 5-Fluoro-2-(3-oxoindolin-2-ylidene methyl)-1H-pyrrole
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality protocols to ensure batch-to-batch consistency and high purity, critical for sensitive R&D applications. All materials are characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, 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 place at a controlled room temperature (typically 15-25°C). This compound is light-sensitive (store away from light). Keep the container tightly sealed in a dry environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
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.