6626-74-0

Basic information

• Product Name: 2,6-bis(2-ethylhexyl)pyrrolo[3,4-f]isoindole-1,3,5,7(2H,6H)-tetrone
• CAS NO: 6626-74-0
• Molecular Formula: C₂₆H₃₆N₂O₄
• Molecular Weight: 440.575
• Mol File: 6626-74-0.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 564.1°C at 760 mmHg
• Flash Point: 222.1°C
• Density: 1.13g/cm³
• Vapor Pressure: 9.55E-13mmHg at 25°C
• Refractive Index: 1.544
• CAS DataBase Reference: 2,6-bis(2-ethylhexyl)pyrrolo[3,4-f]isoindole-1,3,5,7(2H,6H)-tetrone(CAS DataBase Reference)
• NIST Chemistry Reference: 2,6-bis(2-ethylhexyl)pyrrolo[3,4-f]isoindole-1,3,5,7(2H,6H)-tetrone(6626-74-0)
• EPA Substance Registry System: 2,6-bis(2-ethylhexyl)pyrrolo[3,4-f]isoindole-1,3,5,7(2H,6H)-tetrone(6626-74-0)

Safety Data

• Hazardous Substances Data: 6626-74-0(Hazardous Substances Data)

Usage

General Description

2,6-bis(2-ethylhexyl)pyrrolo[3,4-f]isoindole-1,3,5,7(2H,6H)-tetrone is a chemical compound used in the production of organic electronic devices such as solar cells, organic light-emitting diodes, and field-effect transistors. It is a p-type semiconductor material with high electron mobility and the ability to transport charge efficiently. The chemical structure of 2,6-bis(2-ethylhexyl)pyrrolo[3,4-f]isoindole-1,3,5,7(2H,6H)-tetrone allows for efficient charge transport and stability in organic electronic devices, making it a valuable material for the development of next-generation electronic technologies.

Upstream product

• 104-75-6 2-Ethylhexylamine 
• 130000-78-1 (4-methoxy-3,5-dimethylpyridin-2-yl)methanamine 
• 89-32-7 Pyromellitic dianhydride 

Relevant articles and documents

Polymer phase-transition behavior driven by a charge-transfer interaction

Cool down and get it together! The lower critical solution temperature (LCST) behavior of a polymer containing pyrene units was controlled by a charge-transfer (CT) interaction with an electron-accepting effector (see picture). The appearance of CT bands enabled quantitative evaluation of the thermodynamics of the association. Copyright

Origins of selectivity in a colorimetric charge-transfer sensor for diols

(Chemical Equation Presented) Bispyridyl hydrogen bonding receptor 1 forms colored charge transfer (CT) complexes with complementary phenols and naphthols. Despite its low association constants of ～101 M-1, receptor 1 was highly selective forming CT complexes of varying color and intensity with different diol guests. The selectivity of 1 was correlated with the ability of its CT band to simultaneously yield information about the association constant and the electronic structure of the phenols and naphthols.