30068-54-3

Basic information

• Product Name: 2,5-dibromo-1-phenyl-1H-pyrrole
• Synonyms: 2,5-dibromo-1-phenyl-1H-pyrrole
• CAS NO: 30068-54-3
• Molecular Weight: 300.98
• Mol File: 30068-54-3.mol
• Article Data: 10

Chemical Properties

• CAS DataBase Reference: 2,5-dibromo-1-phenyl-1H-pyrrole(CAS DataBase Reference)
• NIST Chemistry Reference: 2,5-dibromo-1-phenyl-1H-pyrrole(30068-54-3)
• EPA Substance Registry System: 2,5-dibromo-1-phenyl-1H-pyrrole(30068-54-3)

Safety Data

• Hazardous Substances Data: 30068-54-3(Hazardous Substances Data)

Upstream product

• 591-50-4 iodobenzene 
• 56454-25-2 2,5-dibromo-1H-pyrrole 
• 635-90-5 1-phenylpyrrole 
• 685-87-0 Diethyl 2-bromomalonate 
• 62-53-3 aniline 

Downstream Products

• 77124-06-2 3,4-dibromo-1-phenyl-1H-pyrrole 
• 1263048-83-4 2,5-diferrocenyl-1-phenyl-1H-pyrrole 
• 1345295-38-6 C₄₃H₂₈N₆ 
• 1345295-33-1 C₂₈H₁₉N₃ 
• 1345295-30-8 C₂₂H₁₅N₃ 
• 1245720-86-8 C₂₂H₁₅N₃O₄ 

Relevant articles and documents

Molecular design approach of increasing the triplet energy of host materials using pyrrole as a core structure

We developed and synthesized 9,9′-(1-phenyl-1H-pyrrole-2,5-diyl)bis(9H-carbazole) (PPyCz2) as a hole transport type high triplet energy host material for blue phosphorescent organic light emitting diodes. We approached the molecular design by inserting a pyrrole moiety to prevent extension of conjugation of molecule and achieved a high triplet energy of 2.99 eV in the PPyCz2 host. Furthermore, the PPyCz2 host showed a high external quantum efficiency of 14.8% in blue phosphorescent organic light emitting diodes.

Pyrrolyl group-containing compound, polymer, mixture, composition, and organic electronic device

The invention discloses a pyrrolyl-containing compound, a high polymer, a mixture, a composition and an organic electronic device. The pyrrolyl-containing compound contains a structure represented bya general formula (1), forms a condensed ring with other functional units through a pyrrolyl group, and is adjusted in the aspects of molecular stability and transmission performance. The pyrrolyl-containing compound disclosed by the invention is used in an OLED, particularly used as a light emitting layer material, and can provide higher device performance.

Their use in organic semiconductor material and organic device

A compound of a formula EWG1-(T1)a-(T2)b-(Z)c-(T3)d-(T4)e-EWG2 capable of use as a functional component in organic electronic devices, which enable improved absorption in organic solar cells or have an increased charge carrier mobility.