2,7,12,17-Tetra-tert-butyl-5,10,15,20-tetraaza-21H,23H-porphine
2,7,12,17-Tetra-tert-butyl-5,10,15,20-tetraaza-21H,23H-porphine (CAS: 64987-70-8) is an organic compound with the molecular formula C32H42N8 and a molecular weight of 538.73 g/mol. This porphyrin derivative exhibits characteristic absorption properties, with a λmax at 621 nm. It is utilised within materials science, particularly in the fields of organic electronics and photonics, owing to its unique chromophoric structure and potential for electronic applications.
- Synonyms
- 17-Tetra-tert-butyl-5,10,15,20-tetraaza-21H,23H-porphine64987-70-8C32H42N8

Organic Electronics
This tetraazaporphyrine derivative is a candidate for use in organic and printed electronics. Its conjugated system and potential for charge transport make it suitable for applications in organic field-effect transistors (OFETs) and organic photovoltaic cells (OPVs).
Photonic and Optical Materials
The compound's strong absorption at 621 nm suggests utility in photonic and optical applications. It may be employed as a chromophore in optical filters, sensors, or as a component in light-harvesting systems.
Porphyrin Chemistry Research
As a substituted tetraazaporphyrine, this compound serves as a valuable research chemical for scientists studying porphyrin synthesis, photochemistry, and their diverse material properties.
| Molecular weight | 538.73 |
|---|---|
| Empirical formula | C32H42N8 |
| Melting point | 182 °C (dec.)(lit.) |
| Absorption | λmax 621 nm |
|---|
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 2,7,12,17-Tetra-tert-butyl-5,10,15,20-tetraaza-21H,23H-porphine used for?
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This compound is primarily used in materials science research, including organic and printed electronics and photonic and optical materials. It is also utilised in porphyrin chemistry studies.
What are the CAS number and molecular formula?
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The CAS number is 64987-70-8 and the molecular formula is C32H42N8.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical for research and development purposes. The specific grade and purity should be confirmed with a sales representative. TSS does not represent this product as USP, BP, or EP grade.
What are the safety considerations for handling this compound?
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This compound is classified under WGK 2 in Germany. It has a melting point of 182 °C with decomposition. Appropriate personal protective equipment, including gloves and eye protection, should be worn. Avoid dust formation and inhalation.
Is this compound available for export?
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Yes, Tech Serve Solutions, established in 1998, is a specialist global supplier and exporter of fine chemicals.
How can I request a sample or quote?
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Please contact our sales department via the website or email to request a sample or a quotation for 2,7,12,17-Tetra-tert-butyl-5,10,15,20-tetraaza-21H,23H-porphine.
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