Introduction：Basic information about 9,9-Dioctyl-2,7-dibromofluorene CAS 198964-46-4, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
9,9-Dioctyl-2,7-dibromofluorene Basic information
| Product Name: | 9,9-Dioctyl-2,7-dibromofluorene |
| Synonyms: | 9,9-DioCLyl-2,7-DibroMofluorene;9H-Fluorene, 2,7-dibroMo-9,9-dioctyl-;9,9-Dioctyl-2,7-dibroMoflurene;9H-Fluorene, 2,7-dibroMo-9,9-dioctyl-2,7-DibroMo-9,9-bis(n-octyl)fluorene;9,9-Dioctyl-2,7-dibroMofluorene 96%;9 9-DIOCTYL-2 7-DIBROMOFLUORENE 96;9,9-Dioctyl-2,7-diformylfluorne;9,9-Dioctyl-2,7-dibromofluorene |
| CAS: | 198964-46-4 |
| MF: | C29H40Br2 |
| MW: | 548.44 |
| EINECS: | 679-876-7 |
| Product Categories: | OLED materials,pharm chemical,electronic;Fluorene Series;Organic Electronics and Photonics;Polyfluorene (PFO, PFE) Monomers;Synthetic Tools and Reagents;Fluorene Derivatives |
| Mol File: | 198964-46-4.mol |
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9,9-Dioctyl-2,7-dibromofluorene Chemical Properties
| Melting point | 59-63 °C (lit.) |
| Boiling point | 567.2±43.0 °C(Predicted) |
| density | 1.212±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| form | solid |
| color | White to Almost white |
| λmax | 280nm(CH2Cl2)(lit.) |
| InChI | 1S/C29H40Br2/c1-3-5-7-9-11-13-19-29(20-14-12-10-8-6-4-2)27-21-23(30)15-17-25(27)26-18-16-24(31)22-28(26)29/h15-18,21-22H,3-14,19-20H2,1-2H3 |
| InChIKey | CYKLQIOPIMZZBZ-UHFFFAOYSA-N |
| SMILES | CCCCCCCCC1(CCCCCCCC)c2cc(Br)ccc2-c3ccc(Br)cc13 |
Safety Information
| Risk Statements | 36/37/38 |
| Safety Statements | 22-24/25-36/37/39-26 |
| WGK Germany | 2 |
| HS Code | 29039990 |
| Storage Class | 11 - Combustible Solids |
9,9-Dioctyl-2,7-dibromofluorene Usage And Synthesis
| Description | It can be used as an intermediate for polymeric light-emitting diodes or pharmaceutical intermediates. It can also be used as a raw material for microwave-assisted reaction. |
| Chemical Properties | White solid |
| Uses | 9,9-Dioctyl-2,7-dibromofluorene is a reactant in the synthesis of 5,5''-(9,9-dioctyl-9H-fluorene-2,7-diyl)bis(thiophene-2-carbaldehyde), a donor-acceptor type photoelectrical material used in organic light-emitting diodes (OLEDs), organic photovoltaic (OPVs) and organic field-effect transistors (OFETs). |
| General Description | Intermediate for polymeric light-emitting diodes. |
9,9-Dioctyl-2,7-dibromofluorene Preparation Products And Raw materials
| Preparation Products | (2,7-BIS(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-9,9-DIOCTYLFLUORENE) |
