1,3,5-Tris[(3-methylphenyl)phenylamino]benzene
1,3,5-Tris[(3-methylphenyl)phenylamino]benzene (CAS 138143-23-4), with a molecular weight of 621.81 g/mol, is a high-purity organic compound utilized in advanced electronic applications. It serves primarily as a hole transport material (HTM) and hole injection layer (HIL) material in the development of organic light-emitting diodes (OLEDs) and polymer light-emitting diodes (PLEDs). Its chemical structure facilitates efficient charge transport, contributing to the performance and stability of optoelectronic devices.
- Synonyms
- 138143-23-4C45H39N3
![1,3,5-Tris[(3-methylphenyl)phenylamino]benzene (C45H39N3) — chemical structure, CAS 138143-23-4; Materials Science, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F138143-23-4.png&w=3840&q=75)
Hole Transport Layer (HTL) in OLEDs
This compound functions effectively as a hole transport material within the emissive layer of OLED devices. Its properties facilitate the efficient movement of positive charge carriers, contributing to device luminescence and operational efficiency.
Hole Injection Layer (HIL) in Optoelectronics
It can be employed as a hole injection layer material in various organic electronic devices. This application aids in improving the injection of holes from the anode into the organic semiconductor stack, enhancing device performance.
Organic Electronics Research
1,3,5-Tris[(3-methylphenyl)phenylamino]benzene is a valuable reagent in materials science research, particularly for developing new organic and printed electronic components. Its use supports innovation in areas like flexible displays and solid-state lighting.
| Molecular weight | 621.81 |
|---|---|
| Empirical formula | C45H39N3 |
| Assay | 97% |
| Melting point | 184-188 °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
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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 1,3,5-Tris[(3-methylphenyl)phenylamino]benzene used for?
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This compound is primarily used as a Hole Transport (HT) and Hole Injection Layer (HIL) material in organic electronic devices such as OLEDs and PLEDs, and in general materials science research.
What is the CAS number and chemical formula for 1,3,5-Tris[(3-methylphenyl)phenylamino]benzene?
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The CAS number is 138143-23-4 and the empirical formula is C45H39N3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,3,5-Tris[(3-methylphenyl)phenylamino]benzene with an assay of 97%. TSS does not represent this product as USP, BP, or EP grade.
How should 1,3,5-Tris[(3-methylphenyl)phenylamino]benzene be handled?
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Handle with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves, as it may cause skin irritation, eye irritation, and respiratory irritation (H315, H319, H335). Ensure adequate ventilation.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions professionally packages and exports chemicals globally, adhering to all necessary transport regulations to ensure safe and compliant delivery.
How can I request a quote or sample?
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To request a quote or a sample of 1,3,5-Tris[(3-methylphenyl)phenylamino]benzene, please contact our sales department via the website or direct email, providing your required quantity and shipping details.
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