2,3,7,8,12,13,17,18-Octaethyl-21H,23H-porphine nickel(II)
2,3,7,8,12,13,17,18-Octaethyl-21H,23H-porphine nickel(II), CAS 24803-99-4, is an organometallic compound with the molecular formula C36H44N4Ni and a molecular weight of 591.45 g/mol. This nickel porphyrin derivative exhibits unique photophysical properties, making it valuable in research and development. It serves as a key component in various advanced material science applications and chemical synthesis pathways, particularly where porphyrin-based functionalities are required.
- Synonyms
- 8,12,13,17,18-Octaethyl-21H,23H-porphine nickel(II)24803-99-4C36H44N4Ni

Catalysis
This nickel porphyrin complex can function as a catalyst in specific organic transformations. Its structure facilitates electron transfer processes relevant to catalytic cycles.
Materials Science
Utilised in the development of novel materials, its porphyrin core and nickel centre contribute to optoelectronic and photonic applications.
Organic Electronics
Investigated for its semiconducting properties, it may find applications in organic and printed electronics due to its pi-conjugated system.
Photonic Applications
The compound's absorption properties at 392 nm suggest potential use in photonic devices and optical materials.
| Molecular weight | 591.45 |
|---|---|
| Empirical formula | C36H44N4Ni |
| Assay | 97% |

Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H332Harmful if inhaled
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22 |
| Safety statements (S) | 36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Absorption | λmax 392 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 nickel(II) used for?
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This compound is primarily used in catalysis, materials science, organic and printed electronics, and photonic applications due to its porphyrin structure and nickel centre.
What are the CAS number and chemical formula for this nickel porphyrin?
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The CAS number is 24803-99-4, and the empirical formula is C36H44N4Ni.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product at an assay of 97%. It is supplied as a research or technical grade chemical and is not represented as USP, BP, EP, or other pharmacopoeia grades.
How should 2,3,7,8,12,13,17,18-Octaethyl-21H,23H-porphine nickel(II) be handled?
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This compound is classified as harmful if swallowed, in contact with skin, or if inhaled (H302, H312, H332). Handle with appropriate personal protective equipment, including a dust mask (type N95 US recommended), eyeshields, and gloves. Ensure good ventilation.
Is this compound a controlled substance?
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The provided data does not indicate that this compound is a controlled substance.
How is this chemical shipped and exported?
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Tech Serve Solutions, established in 1998, specialises in the global supply and export of fine chemicals and laboratory reagents, adhering to all necessary shipping regulations.
How can I request a sample or quote?
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To request a sample or a quotation, please contact our sales department through the official Tech Serve Solutions channels.
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