5,9,14,18,23,27,32,36-Octabutoxy-2,3-naphthalocyanine
5,9,14,18,23,27,32,36-Octabutoxy-2,3-naphthalocyanine (CAS: 105528-25-4) is a sophisticated organic compound with the empirical formula C80H90N8O8 and a molecular weight of 1291.62 g/mol. As a potent infrared (IR) dye, it finds applications in advanced materials science, particularly within organic electronics and photonic materials. Its unique spectral properties make it a valuable component for specialised research and development.
- Synonyms
- 18,23,27,32,36-Octabutoxy-2,3-naphthalocyanine, C80H90N8O8

Infrared (IR) Dyes
This naphthalocyanine derivative functions as a high-performance dye absorbing strongly in the infrared spectrum around 867 nm. Its properties are advantageous for applications requiring specific light absorption characteristics.
Materials Science and Organic Electronics
Utilised in the development of novel materials for organic and printed electronics. Its molecular structure lends itself to applications in semiconductors, sensors, and other electronic devices where precise optical and electronic properties are essential.
Photonic and Optical Materials
Serves as a key component in the creation of advanced photonic and optical materials. Its strong absorption and potential for fluorescence make it suitable for optical filters, switches, and other light-manipulating technologies.
| Molecular weight | 1291.62 |
|---|---|
| Empirical formula | C80H90N8O8 |
| Composition | Dye content, 95% |
| 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 867 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 5,9,14,18,23,27,32,36-Octabutoxy-2,3-naphthalocyanine used for?
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This compound is primarily used as an infrared (IR) dye and in materials science, specifically for organic and printed electronics, as well as photonic and optical materials.
What are the CAS number and formula for 5,9,14,18,23,27,32,36-Octabutoxy-2,3-naphthalocyanine?
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The CAS number is 105528-25-4, and its empirical formula is C80H90N8O8.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound with a dye content of 95%. It is supplied for research and development purposes and is not represented as USP, BP, EP, or any other pharmacopoeia grade.
What safety precautions are necessary 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 compound is classified under WGK Germany 3, indicating a hazard to water.
How is this product packed, shipped, and exported?
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Tech Serve Solutions securely packs and exports chemicals globally, adhering to all necessary shipping regulations for hazardous materials.
How can I request a sample or quote for 5,9,14,18,23,27,32,36-Octabutoxy-2,3-naphthalocyanine?
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To request a sample or a quote, please contact our sales department through the website or by phone, providing the product name and CAS number.
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