9,9-Bis(4-amino-3-fluorophenyl)fluorene
9,9-Bis(4-amino-3-fluorophenyl)fluorene
CAS: 127926-65-2
Molecular Formula: C25H18F2N2
9,9-Bis(4-amino-3-fluorophenyl)fluorene - Names and Identifiers
| Name | 9,9-Bis(4-amino-3-fluorophenyl)fluorene |
| Synonyms | BFAF bis(2-fluoroaniline) 4,4'-(9H-Fluorene-9,9-diyl) 9,9-BIS(4-AMINO-3-FLUOROPHENYL)FLUORENE 9,9-Bis(4-amino-3-fluorophenyl)fluorene 9,9-Bis(3-fluoro-4-aminophenyl)fluorene 9,9-Bis(3-fluoro-4-aminophenyl)fluorene(FFDA) 2,2'-Difluoro-4,4'-(9-fluorenylidene)dianiline 2,2'-DIFLUORO-4,4'-(9-FLUORENYLIDENE)DIANILINE 4,4'-(9H-Fluorene-9,9-diyl)bis(2-fluoroaniline) |
| CAS | 127926-65-2 |
| InChI | InChI=1/C25H18F2N2/c26-21-13-15(9-11-23(21)28)25(16-10-12-24(29)22(27)14-16)19-7-3-1-5-17(19)18-6-2-4-8-20(18)25/h1-14H,28-29H2 |
| InChIKey | RXNKCIBVUNMMAD-UHFFFAOYSA-N |
9,9-Bis(4-amino-3-fluorophenyl)fluorene - Physico-chemical Properties
| Molecular Formula | C25H18F2N2 |
| Molar Mass | 384.42 |
| Density | 1.334 |
| Boling Point | 523.1±50.0 °C(Predicted) |
| Solubility | almost transparency in THF |
| Appearance | powder to crystal |
| Color | White to Almost white |
| pKa | 3.52±0.10(Predicted) |
| Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
| Refractive Index | 1.698 |
9,9-Bis(4-amino-3-fluorophenyl)fluorene - Risk and Safety
| HS Code | 29161290 |
9,9-Bis(4-amino-3-fluorophenyl)fluorene - Introduction
9,9-bis (3-fluoro-4-aminophenyl) fluorene, chemical formula C28H18F2N2, abbreviated as TAFA, is an organic compound. The following is a description of some of the properties, uses, methods and safety information of TAFA:
Nature:
- TAFA is a solid substance, usually in the form of a powder.
-its solubility is low, often soluble in organic solvents such as dichloromethane, chloroform and dimethylformamide.
- TAFA has high thermal stability and weather resistance.
Use:
- TAFA is commonly used as an intermediate for organic optoelectronic materials.
-It can be used to prepare electronic devices such as organic light-emitting diodes (OLED) and organic solar cells.
- TAFA can also be used as a light radiating material for organic solution treatment.
Preparation Method:
-The synthesis of TAFA is mainly achieved by the chemical reaction of fluorene and aminofluorobenzene. Specific steps include reaction of fluorene peroxide and aminofluorobenzene, deprotection group and halogenation, etc.
Safety Information:
- TAFA is currently used in the laboratory and no specific toxicity and hazard information has been reported.
-However, as an organic compound, use should follow laboratory safety regulations and avoid contact with skin, inhalation or ingestion.
The above is a brief introduction to the properties, uses, preparation methods and safety information of 9,9-bis (3-fluoro -4-aminophenyl) fluorene.
Nature:
- TAFA is a solid substance, usually in the form of a powder.
-its solubility is low, often soluble in organic solvents such as dichloromethane, chloroform and dimethylformamide.
- TAFA has high thermal stability and weather resistance.
Use:
- TAFA is commonly used as an intermediate for organic optoelectronic materials.
-It can be used to prepare electronic devices such as organic light-emitting diodes (OLED) and organic solar cells.
- TAFA can also be used as a light radiating material for organic solution treatment.
Preparation Method:
-The synthesis of TAFA is mainly achieved by the chemical reaction of fluorene and aminofluorobenzene. Specific steps include reaction of fluorene peroxide and aminofluorobenzene, deprotection group and halogenation, etc.
Safety Information:
- TAFA is currently used in the laboratory and no specific toxicity and hazard information has been reported.
-However, as an organic compound, use should follow laboratory safety regulations and avoid contact with skin, inhalation or ingestion.
The above is a brief introduction to the properties, uses, preparation methods and safety information of 9,9-bis (3-fluoro -4-aminophenyl) fluorene.
Last Update：2024-04-10 22:29:15
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