2,7-Diiodo-9,9-di-(3′,7′-dimethyloctyl)-9H-fluorene
2,7-Diiodo-9,9-di-(3′,7′-dimethyloctyl)-9H-fluorene (CAS: 249296-20-6) is a sophisticated organic compound featuring a fluorene core substituted with iodine atoms and long alkyl chains. This structure imparts unique electronic and solubility properties, making it valuable in advanced material science research. It serves as a key building block in the synthesis of novel organic electronic materials and specialized polymers.
- Synonyms
- 2,7-Diiodo-9,9-di-(3′,7′-dimethyloctyl)-9H-fluorene9,9-di-(3',7'-dimethyloctyl)-2,7-diiodofluorene
Organic Electronics Synthesis
Utilised as a precursor in the development of organic semiconductors for applications such as OLEDs and organic photovoltaics. The diiodo-substitution allows for further functionalisation via cross-coupling reactions.
Polymer Chemistry
Serves as a monomer or intermediate in the synthesis of conjugated polymers. The bulky alkyl chains enhance solubility and processability of the resulting polymers in common organic solvents.
Advanced Material Research
A versatile building block for creating complex molecular architectures with tailored optoelectronic properties. Its well-defined structure is crucial for structure-property relationship studies in material science.
| Molecular weight | 698.54 |
|---|---|
| Linear formula | C(CH2CH2CH(CH3)CH2CH2CH2CH(CH3)CH3)2(C6H3I)2 |
| Density | 1.310 g/mL at 25 °C(lit.) |
| Refractive index | n20/D >1.5780(lit.) |
| Protective equipment | Eyeshields, Gloves |
|---|---|
| Flash point | >110 °C / >230 °F |
| 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-di-(3′,7′-dimethyloctyl)-9H-fluorene used for?
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This compound is primarily used as a building block in the synthesis of organic electronic materials, conjugated polymers, and advanced materials for research purposes.
What are the CAS number and molecular formula?
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The CAS number is 249296-20-6. The molecular formula is C(CH₂CH₂CH(CH₃)CH₂CH₂CH₂CH(CH₃)CH₃)₂(C₆H₃I)₂.
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 grade and purity will be detailed on the Certificate of Analysis provided with your order, as TSS does not represent this product as USP, BP, or EP grade.
How should 2,7-Diiodo-9,9-di-(3′,7′-dimethyloctyl)-9H-fluorene be handled safely?
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This compound requires careful handling. Safety precautions include wearing eyeshields and gloves. It has a high flash point (>110 °C) but should be kept away from ignition sources. Always consult the Safety Data Sheet (SDS) for comprehensive handling information.
Is this chemical subject to any special regulations?
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Based on the provided data, this chemical is classified with WGK Germany 3. It is not indicated as a controlled substance. Please verify local regulations for specific handling and shipping requirements.
How is this chemical packed and shipped?
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Tech Serve Solutions, as a global supplier and exporter, packs and ships chemicals according to international standards to ensure safe transit. Please contact us for specific shipping details related to your region.
How can I request a sample or quote?
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To request a sample or quote for 2,7-Diiodo-9,9-di-(3′,7′-dimethyloctyl)-9H-fluorene, please use the contact form on our website or email our sales department, providing your details and the CAS number 249296-20-6.
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