1334106-98-7

Basic information

• Product Name: 4-{2,4-bis[4-(9H-carbazol-9-yl)phenyl]-7H-pyrrolo[2,3-d]pyrimidin-7-yl}-N,N-diphenylaniline
• Synonyms: 4-{2,4-bis[4-(9H-carbazol-9-yl)phenyl]-7H-pyrrolo[2,3-d]pyrimidin-7-yl}-N,N-diphenylaniline
• CAS NO: 1334106-98-7
• Molecular Weight: 845.018
• Mol File: 1334106-98-7.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 4-{2,4-bis[4-(9H-carbazol-9-yl)phenyl]-7H-pyrrolo[2,3-d]pyrimidin-7-yl}-N,N-diphenylaniline(CAS DataBase Reference)
• NIST Chemistry Reference: 4-{2,4-bis[4-(9H-carbazol-9-yl)phenyl]-7H-pyrrolo[2,3-d]pyrimidin-7-yl}-N,N-diphenylaniline(1334106-98-7)
• EPA Substance Registry System: 4-{2,4-bis[4-(9H-carbazol-9-yl)phenyl]-7H-pyrrolo[2,3-d]pyrimidin-7-yl}-N,N-diphenylaniline(1334106-98-7)

Safety Data

• Hazardous Substances Data: 1334106-98-7(Hazardous Substances Data)

Upstream product

• 1236078-17-3 2,4-di(4-(9H-carbazol-9-yl)phenyl)-7H-pyrrolo[2,3-d]pyrimidine 
• 36809-26-4 4-N,N-diphenylamino-1-bromobenzene 
• 90213-66-4 2,4-dichloro-7H-pyrrolo[2,3-d]pyrimidine 
• 38257-52-2 4-(N,N-diphenylamino)iodobenzene 
• 419536-33-7 4-(carbazol-9-yl)phenylboronic acid 

Relevant articles and documents

Optical study of the formation of pyrrolo[2,3-d]pyrimidine-based fluorescent nanoaggregates

Pyrrolo[2,3-d]pyrimidine derivatives possessing different sterically-hindered end-groups at position 7 of the heterocycle were studied and compared with respect to nanoaggregate formation ability by the reprecipitation method in aqueous solutions. The emergence of nanoaggregates with an increasing water fraction in THF/water mixture was traced by observing sudden changes in spectral and transient fluorescence dynamics accompanied by fluorescence efficiency turn-on. The aggregation induced emission with a maximal 20-fold emission efficiency enhancement was obtained. Tuning of the nanoaggregates sizes from about 50 nm to 600 nm by increasing the THF/water ratio was revealed by electron microscopy. Almost perfect spherical shapes of the nanoaggregates and their structureless fluorescence bands similar to those of their neat amorphous films suggested an amorphous-like nature of the pyrrolo[2,3-d]pyrimidine-based nanoparticles.

Pyrrolo[2,3-d]pyrimidine-core-extended π-systems: Synthesis of 2,4,7-triarylpyrrolo[2,3- d ]pyrimidines

A simple and facile synthesis of novel fluorescent pyrrolo[2,3-d] pyrimidines with various aryl and heteroaryl assemblies in positions 2, 4, and 7 of the heterocycle by combination of the Suzuki cross-coupling and copper(I) iodide N-arylation reactions of chloropyrrolo[2,3-d]pyrimidines with arylboronic acids and haloarenes is described. Georg Thieme Verlag Stuttgart · New York.