9,9-Dioctylfluorene-2,7-diboronic acid bis(1,3-propanediol) ester
9,9-Dioctylfluorene-2,7-diboronic acid bis(1,3-propanediol) ester (CAS: 317802-08-7) is an organoboron compound with a molecular weight of 558.41 g/mol. This polyfluorene monomer is synthesised for applications in organic electronics, particularly in the development of conjugated polymers for light-emitting diodes and organic photovoltaics. Its structure facilitates efficient charge transport and light emission properties in derived materials.
- IUPAC
- 9,9-Dioctylfluorene-2,7-bis(trimethylborate)
- Synonyms
- 317802-08-7C3H6O2BC6H3C(C8H17)2C6H3BO2C3H69,9-Dioctylfluorene-2,7-diboronic acid bis(1,3-propanediol) ester9,9-Dioctylfluorene-2,7-bis(trimethylborate)
Organic Electronics
This diboronic acid ester serves as a key building block in the synthesis of polyfluorene (PFO, PFE) based conjugated polymers. These polymers are essential components in organic light-emitting diodes (OLEDs) and organic photovoltaic (OPV) devices due to their favourable electronic and optical properties.
Materials Science Research
It is utilised in materials science for the design and development of novel functional organic materials. Its fluorene backbone with long alkyl chains offers solubility and processability, enabling exploration of new architectures for advanced electronic applications.
Chemical Synthesis Intermediate
As an organometallic reagent, it is employed as an intermediate in cross-coupling reactions, such as Suzuki coupling, for the construction of complex organic molecules and polymers with tailored optoelectronic characteristics.
| Molecular weight | 558.41 |
|---|---|
| Linear formula | C3H6O2BC6H3C(C8H17)2C6H3BO2C3H6 |
| Assay | 97% |
| Melting point | 126-130 °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 9,9-Dioctylfluorene-2,7-diboronic acid bis(1,3-propanediol) ester used for?
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This compound is primarily used as a monomer in the synthesis of polyfluorene-based conjugated polymers for applications in organic electronics, including OLEDs and organic photovoltaics. It is also a valuable intermediate in materials science research and complex organic synthesis.
What are the CAS number and formula for this product?
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The CAS number is 317802-08-7. The linear formula is C3H6O2BC6H3C(C8H17)2C6H3BO2C3H6.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product with a minimum purity of 97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
What safety precautions should be taken when handling this chemical?
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Handle with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used if airborne exposure is possible. Consult the safety data sheet for comprehensive handling guidelines.
Is this product a controlled substance?
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The provided data does not indicate that this product is a controlled substance.
How is this chemical shipped and exported?
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Tech Serve Solutions is a global supplier and exporter of fine chemicals, capable of shipping and exporting this product worldwide. Specific packaging and shipping details will be provided upon order confirmation.
How can I request a sample or quote for this product?
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To request a sample or a quote, please contact our sales team through the website or call us. Our team will be happy to assist you with your inquiry.
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