2,7-Diiodo-9,9-dioctyl-9H-fluorene
2,7-Diiodo-9,9-dioctyl-9H-fluorene (CAS: 278176-06-0) is a halogenated organic compound with the molecular formula C29H40I2 and a molecular weight of 642.44 g/mol. This aryl building block is primarily utilised in chemical synthesis, particularly within research and development settings. Its structure makes it valuable for creating more complex organic molecules and materials.
- Synonyms
- 278176-06-0C29H40I2

Organic Synthesis Intermediate
Serves as a key building block in the synthesis of advanced organic materials and complex molecules. Its diiodo-functionalization allows for versatile derivatization through various cross-coupling reactions.
Materials Science Research
Investigated for its potential use in the development of novel organic electronic materials, such as those used in organic light-emitting diodes (OLEDs) or organic photovoltaics (OPVs). The fluorene core offers desirable photophysical properties.
Pharmaceutical Intermediate Development
Can be employed in the early stages of pharmaceutical research for the synthesis of novel chemical entities. Its structure may be incorporated into potential drug candidates.
| Molecular weight | 642.44 |
|---|---|
| Empirical formula | C29H40I2 |
| Assay | 97% |
| Melting point | 55-57 °C(lit.) |
| 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.
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-Diiodo-9,9-dioctyl-9H-fluorene used for?
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This compound is primarily used as an intermediate in organic synthesis and for research in materials science, particularly for developing organic electronic materials.
What is the CAS number and molecular formula for 2,7-Diiodo-9,9-dioctyl-9H-fluorene?
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The CAS number is 278176-06-0 and the molecular formula is C29H40I2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product with an assay of 97%. We do not represent it as USP, BP, EP, or pharmacopoeia grade.
How should 2,7-Diiodo-9,9-dioctyl-9H-fluorene be handled?
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Handle with appropriate personal protective equipment, including eyeshields and gloves. Use a type N95 (US) or type P1 (EN143) respirator filter if necessary. This compound has a WGK Germany rating of 3, indicating a high degree of hazard to water.
How is 2,7-Diiodo-9,9-dioctyl-9H-fluorene packed and shipped?
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We professionally pack and export fine chemicals globally, adhering to all necessary shipping regulations.
How can I request a sample or quote for 2,7-Diiodo-9,9-dioctyl-9H-fluorene?
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Please contact our sales team via the website or email to request a sample or a quotation for this product.
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