Description

1,2,5-Triphenylpyrrole CAS NO 851-33-2 is a high-purity, multi-substituted pyrrole derivative characterized by its three phenyl rings, which confer unique photophysical and electronic properties. This compound is a critical advanced intermediate for the synthesis of complex organic materials and functional molecules. It is primarily utilized by research institutions and industrial R&D departments in the fields of organic electronics, photovoltaics, and specialty chemical manufacturing.

Application

• Organic Light-Emitting Diodes (OLEDs): Serves as a core building block or dopant material for the development of novel emitters and host materials.
• Organic Photovoltaics (OPVs): Used in the research and synthesis of electron-donor or acceptor materials for solar cell applications.
• Fluorescent Probes and Sensors: Acts as a precursor for creating highly sensitive and selective fluorescent markers for biological and chemical sensing.
• Pharmaceutical Intermediates: Employed in the synthesis of complex heterocyclic compounds with potential biological activity.
• Coordination Chemistry & Catalysis: Functions as a ligand for transition metals, forming complexes used in catalytic processes.
• Material Science Research: A key monomer for constructing conjugated polymers and advanced organic frameworks with tailored electronic properties.

Basic Information

Product Name	1,2,5-Triphenylpyrrole
CAS No.	851-33-2
Molecular Formula	C22H17N
Molecular Weight	295.38 g/mol
Synonyms	1,2,5-Triphenyl-1H-pyrrole; 2,3,5-Triphenylpyrrole; NSC 406912; Triphenylpyrrole; Pyrrole, 1,2,5-triphenyl-; 1H-Pyrrole, 1,2,5-triphenyl-
EINECS	Contact for details

Quality Control

Our 1,2,5-Triphenylpyrrole is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. The product is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	158 - 162 °C
Loss on Drying	≤ 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.