Description

1H-Pyrrole-3-Carbonitrile, 5-[(1,3-Dihydro-3-Oxo-2H-Indol-2-Ylidene)Methyl]- is a high-value, specialized organic intermediate featuring a conjugated molecular structure that combines pyrrole and indole moieties. This compound is critical for advanced research and development, particularly in the synthesis of novel functional dyes and pharmaceutical active ingredients. It is primarily sought after by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and advanced materials sectors who require precise, high-purity building blocks for complex synthetic pathways.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting specific biological receptors.
• Functional Dye Synthesis: Core building block for producing advanced organic dyes and pigments used in sensitizers, nonlinear optical materials, and imaging agents.
• Organic Semiconductor Research: Investigated as a component in the development of organic light-emitting diodes (OLEDs) and other electronic materials due to its electron-rich structure.
• Agrochemical Development: Used in research for creating new active ingredients with specific biological activity.
• Academic & Industrial R&D: Essential for methodological studies in heterocyclic and medicinal chemistry for constructing complex molecular architectures.
• Chemical Sensor Development: Potential use in creating selective chemosensors due to its chromogenic and fluorogenic properties.

Basic Information

Item	Details
Product Name	1H-Pyrrole-3-Carbonitrile, 5-[(1,3-Dihydro-3-Oxo-2H-Indol-2-Ylidene)Methyl]-
CAS No.	933783-00-7
Molecular Formula	C14H9N3O
Molecular Weight	235.24 g/mol
Synonyms	5-[(3-Oxo-1,3-dihydro-2H-indol-2-ylidene)methyl]-1H-pyrrole-3-carbonitrile; 2-(3-Cyano-1H-pyrrol-5-ylmethylene)-1,3-dihydroindol-2-one; 5-[(2,3-Dihydro-3-oxo-1H-indol-2-ylidene)methyl]-1H-pyrrole-3-carbonitrile; (Z)-5-((3-Oxoindolin-2-ylidene)methyl)-1H-pyrrole-3-carbonitrile; 933783-00-7; A key indole-pyrrole conjugate; Indole-pyrrole carbonitrile derivative
EINECS	Contact for details

Quality Control

Our production of 1H-Pyrrole-3-Carbonitrile, 5-[(1,3-Dihydro-3-Oxo-2H-Indol-2-Ylidene)Methyl]- adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity, essential for sensitive R&D and scale-up processes. Each lot is supported by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We are committed to meeting the exacting standards required for pharmaceutical and advanced material applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This compound is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive); therefore, containers should be kept sealed under an inert atmosphere if specified for long-term storage.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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