N, N′-Dimethyl-3,4,9,10-perylenedicarboximide
N, N′-Dimethyl-3,4,9,10-perylenedicarboximide (CAS 5521-31-3, C26H14N2O4) is an air-stable, n-type organic semiconductor with high thermal stability. It is widely recognised for its utility in organic electronics, particularly in the development of organic field-effect transistors (OFETs). This compound also possesses historical applications as a high-performance organic pigment, exhibiting colour shades from red to black.
- IUPAC
- 2,9-Dimethyl-anthra[2,1,9-def:6,5,10-d′e′f′]diisoquinoline-1,3,8,10(2H,9H)-tetrone,MePTC,MePTCDI
- Synonyms
- 9,10-perylenedicarboximide,C26H14N2O4,MePTC,MePTCDI,2,9-Dimethyl-anthra[2,1,9-def:6,5,10-d′e′f′]diisoquinoline-1,3,8,10(2H,9H)-tetrone
Organic Field-Effect Transistors (OFETs)
As an air-stable n-type organic semiconductor, this material is suitable for active layers in OFET devices, contributing to the advancement of organic electronics.
Organic and Printed Electronics
Its properties make it a valuable component in the broader field of organic and printed electronics, enabling novel device architectures and functionalities.
High-Performance Pigments
Historically, perylene-dicarboximide derivatives have been employed as robust organic pigments, offering vibrant and durable colouration in various applications.
n-Type Semiconductor Research
The compound serves as a key material in research focused on n-type small molecules and their semiconductor characteristics, facilitating studies on charge transport mechanisms.
| Molecular weight | 418.40 |
|---|---|
| Empirical formula | C26H14N2O4 |
| Assay | 98% |
| Application | This material is air-stable n-type organic semiconductor. These materials also exhibit high thermal stability. Additionally; PBI derivatives have been used for decades as organic high-performance pigments with color shades from red; via maroon; to black. |
| Melting point | >400 °C |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Absorption | 522 nm in dichloromethane |
|---|---|
| Semiconductor Properties | N-type (mobility=10-5 cm2/V·s) |
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is N, N′-Dimethyl-3,4,9,10-perylenedicarboximide used for?
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N, N′-Dimethyl-3,4,9,10-perylenedicarboximide is used as an air-stable n-type organic semiconductor, particularly in organic field-effect transistors (OFETs), and historically as a high-performance organic pigment.
What is the CAS number and molecular formula for N, N′-Dimethyl-3,4,9,10-perylenedicarboximide?
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The CAS number is 5521-31-3, and the molecular formula is C26H14N2O4.
What grade and purity does Tech Serve Solutions supply for N, N′-Dimethyl-3,4,9,10-perylenedicarboximide?
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Tech Serve Solutions supplies this chemical at a purity of 98%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should N, N′-Dimethyl-3,4,9,10-perylenedicarboximide be handled?
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This compound may cause skin irritation, serious eye irritation, and respiratory irritation. Handle with appropriate personal protective equipment, ensuring good ventilation. Avoid breathing dust. In case of eye contact, rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing.
How is N, N′-Dimethyl-3,4,9,10-perylenedicarboximide packed, shipped, and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, ensuring appropriate packaging for safe transport and adherence to international shipping regulations.
How can I request a sample or quote for N, N′-Dimethyl-3,4,9,10-perylenedicarboximide?
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To request a sample or obtain a quotation, please contact our sales team through the website or direct inquiry channels.
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