Di-p-tolylamine
Di-p-tolylamine (CAS: 620-93-9) is an organic compound with the linear formula (CH3C6H4)2NH and a molecular weight of 197.28 g/mol. This secondary amine, featuring two p-tolyl groups, serves as a valuable intermediate and building block in organic synthesis. It finds application in materials science, particularly within the field of organic and printed electronics, contributing to the development of advanced functional materials.

Organic and Printed Electronics
Di-p-tolylamine is utilised in the synthesis of organic semiconductors and functional materials for electronic applications. Its structure can be incorporated into molecules designed for organic light-emitting diodes (OLEDs) and organic field-effect transistors (OFETs).
Synthetic Intermediate
As a versatile building block, Di-p-tolylamine is employed in the multi-step synthesis of more complex organic molecules. It can participate in various coupling reactions and functional group transformations.
Materials Science Research
Researchers utilise Di-p-tolylamine in exploring novel materials with specific electronic or optical properties. Its derivatives may be investigated for applications in areas such as sensors or photovoltaic devices.
| Molecular weight | 197.28 |
|---|---|
| Linear formula | (CH3C6H4)2NH |
| Assay | 97% |
| Melting point | 78-82 °C(lit.) |
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 Di-p-tolylamine used for?
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Di-p-tolylamine is primarily used as a synthetic intermediate in organic chemistry, a building block in materials science, and in the development of organic and printed electronics.
What is the CAS number and formula for Di-p-tolylamine?
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The CAS number for Di-p-tolylamine is 620-93-9, and its linear formula is (CH3C6H4)2NH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Di-p-tolylamine with an assay of 97%. This product is suitable for research and synthetic applications; TSS does not represent it as USP, BP, or EP grade.
What are the safety and handling precautions for Di-p-tolylamine?
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Di-p-tolylamine is classified under WGK 2 in Germany, indicating it is hazardous to water. Appropriate personal protective equipment, including gloves and eye protection, should be worn when handling. Ensure good ventilation and avoid release into the environment.
How is Di-p-tolylamine packed, shipped, and exported?
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Di-p-tolylamine is carefully packed to ensure safe transit and is available for global export by Tech Serve Solutions. Specific packaging details can be provided upon request.
How can I request a sample or quote for Di-p-tolylamine?
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To request a sample or a quotation for Di-p-tolylamine, please contact our sales team through the website or by phone, providing your specific requirements.
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