2,3,7,8,12,13,17,18-Octaethyl-21H,23H-porphine iron(III) chloride
2,3,7,8,12,13,17,18-Octaethyl-21H,23H-porphine iron(III) chloride (CAS: 28755-93-3) is an organometallic compound with the molecular formula C36H44ClFeN4 and a molecular weight of 624.06 g/mol. This porphyrin derivative exhibits distinct optical properties, making it a valuable component in materials science. Its applications span organic electronics and photonic materials, leveraging its unique spectral characteristics.
- Synonyms
- 8,12,13,17,18-Octaethyl-21H,23H-porphine iron(III) chloride28755-93-3C36H44ClFeN4

Organic and Printed Electronics
This iron porphyrin serves as a building block or active component in the development of organic electronic devices. Its properties are explored for applications in areas such as organic field-effect transistors and solar cells.
Photonic and Optical Materials
The compound's specific absorption at λmax 382 nm makes it suitable for applications in photonic and optical materials. It can be utilised in the design of light-harvesting systems or optical sensors.
Porphyrin and Phthalocyanine Dye Research
As a member of the porphyrin family, this compound is significant in research related to porphyrin and phthalocyanine dyes. It contributes to understanding structure-property relationships in these important chromophores.
| Molecular weight | 624.06 |
|---|---|
| Empirical formula | C36H44ClFeN4 |
| 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 382 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 2,3,7,8,12,13,17,18-Octaethyl-21H,23H-porphine iron(III) chloride used for?
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This compound is primarily used in materials science, particularly in organic and printed electronics and as a photonic or optical material. It is also a subject of research within phthalocyanine and porphyrin dye chemistry.
What are the CAS number and formula for this product?
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The CAS number is 28755-93-3, and the empirical formula is C36H44ClFeN4.
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 assay and grade are detailed in the product's specifications, and TSS does not represent it as USP, BP, or EP grade.
What are the safety considerations when handling this chemical?
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When handling, it is essential to use eyeshields and gloves. A respirator filter of type N95 (US) or P1 (EN143) is recommended. The substance has a WGK Germany classification of 3.
How is this product packed, shipped, and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, ensuring appropriate packaging and compliance for international shipping.
How can I request a sample or quote for this chemical?
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To request a sample or a quotation, please contact the Tech Serve Solutions sales team through the provided contact channels on our website.
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