5,10,15,20-Tetraphenyl-21H,23H-porphine iron(III) chloride
5,10,15,20-Tetraphenyl-21H,23H-porphine iron(III) chloride (CAS: 16456-81-8) is an organometallic compound with the molecular formula C44H28ClFeN4 and a molecular weight of 704.02 g/mol. This iron porphyrin derivative is recognised for its optical and electronic properties, finding utility in materials science research, particularly within organic electronics and photonics. Its characteristic light absorption properties are also of interest.
- IUPAC
- meso-Tetraphenylporphyrin iron(III) chloride
- Synonyms
- 20-Tetraphenyl-21H,23H-porphine iron(III) chloride16456-81-8C44H28ClFeN4meso-Tetraphenylporphyrin iron(III) chloride

Organic Electronics
Utilised in research for organic and printed electronics due to its photophysical and electronic properties. It serves as a building block for advanced electronic materials.
Photonic and Optical Materials
Investigated for applications in photonic and optical devices owing to its specific light absorption characteristics. It can be employed in the development of novel optical materials.
Materials Science Research
Serves as a valuable compound in materials science investigations, particularly concerning porphyrin-based systems. Its structure and properties are subjects of ongoing research.
Dye and Pigment Development
As a porphyrin derivative, it has potential applications in the development of specialised dyes and pigments, contributing to colourant technologies.
| Molecular weight | 704.02 |
|---|---|
| Empirical formula | C44H28ClFeN4 |
| Assay | ≥94% (HPLC) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Absorption | λmax 418 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 5,10,15,20-Tetraphenyl-21H,23H-porphine iron(III) chloride used for?
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This compound is primarily used in materials science research, particularly in the fields of organic and printed electronics, and photonic and optical materials, owing to its unique photophysical and electronic properties.
What is the CAS number and chemical formula for this product?
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The CAS number is 16456-81-8 and the empirical formula is C44H28ClFeN4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product with an assay of ≥94% (HPLC). We do not represent this product as USP, BP, EP or pharmacopoeia grade.
How should 5,10,15,20-Tetraphenyl-21H,23H-porphine iron(III) chloride be handled?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used if airborne exposure is possible. This compound has a WGK Germany rating of 3, indicating it is hazardous to water.
How is this chemical packed and exported?
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Tech Serve Solutions professionally packs and exports fine chemicals, laboratory reagents, and pharmaceutical intermediates globally.
How can I request a quote or sample?
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Please contact our sales team directly to request a quote or a sample of 5,10,15,20-Tetraphenyl-21H,23H-porphine iron(III) chloride.
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