N,N'-Di(2-phenylethyl)-perylene-tetracarbonic acid, amide

Synonym(s):PEPTC

CAS NO.：67075-37-0
Empirical Formula: C40H26N2O4
Molecular Weight: 598.65
MDL number: MFCD00151595
EINECS: 266-564-7
SAFETY DATA SHEET (SDS)
Update Date: 2026-09-12 18:54:11

N,N'-Di(2-phenylethyl)-perylene-tetracarbonic acid, amide Structural

What is N,N'-Di(2-phenylethyl)-perylene-tetracarbonic acid, amide?

The Uses of N,N'-Di(2-phenylethyl)-perylene-tetracarbonic acid, amide

Used as an n-type semiconducting material in organic and printed electronics.

General Description

1,3,8,10(2H,9H)-Tetraone, 2,9-bis(2-phenylethyl)anthra[2,1,9-def:6,5,10-d′e′f′]diisoquinoline (PEPTC) is an n-type small molecular organic semiconducting material. They are most commonly used in organic thin film transistors (OTFT) and also in solution processed organic photovoltaic cells (OPV). They have a well-defined structure and do not show any molecular weight dependence, leading to high purity and ease of processability.

Flammability and Explosibility

Not classified

Properties of N,N'-Di(2-phenylethyl)-perylene-tetracarbonic acid, amide

Melting point:	415-420°C
Density	1.428±0.06 g/cm3(Predicted)
pka	-2.34±0.20(Predicted)
EPA Substance Registry System	Anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone, 2,9-bis(2-phenylethyl)- (67075-37-0)

Safety information for N,N'-Di(2-phenylethyl)-perylene-tetracarbonic acid, amide

Computed Descriptors for N,N'-Di(2-phenylethyl)-perylene-tetracarbonic acid, amide

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N,N'-DI(2-PHENYLETHYL)-PERYLENE-TETRACARBONIC ACID, AMIDE

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2,7-DIMETHYLPHENANTHRENE

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Pigment Red 179

2-METHYLPHENANTHRENE

2,6-dimethylanthracene