4-(difluoro(3,4,5-trifluorophenoxy)methyl)-3,5-difluoro-4'-propyl-1,1'-biphenyl
4-(difluoro(3,4,5-trifluorophenoxy)methyl)-3,5-difluoro-4'-propyl-1,1'-biphenyl
CAS: 748139-01-7
Molecular Formula: C28H23F9O
4-(difluoro(3,4,5-trifluorophenoxy)methyl)-3,5-difluoro-4'-propyl-1,1'-biphenyl - Names and Identifiers
| Name | 4-(difluoro(3,4,5-trifluorophenoxy)methyl)-3,5-difluoro-4'-propyl-1,1'-biphenyl |
| Synonyms | 4-(difluoro(3,4,5-trifluorophenoxy)methyl)-3,5-difluoro-4'-propyl-1,1'-biphenyl 4'-[Difluoro(3,4,5-trifluorophenoxy)methyl]-2,3',5',6-tetrafluoro-4-(trans-4-propylcyclohexyl)-1,1'-biphenyl 1,1'-Biphenyl, 4'-[difluoro(3,4,5-trifluorophenoxy)methyl]-2,3',5',6-tetrafluoro-4-(trans-4-propylcyclohexyl)- |
| CAS | 748139-01-7 |
4-(difluoro(3,4,5-trifluorophenoxy)methyl)-3,5-difluoro-4'-propyl-1,1'-biphenyl - Physico-chemical Properties
| Molecular Formula | C28H23F9O |
| Molar Mass | 546.47 |
4-(difluoro(3,4,5-trifluorophenoxy)methyl)-3,5-difluoro-4'-propyl-1,1'-biphenyl - Introduction
4-(difluoro(3,4,5-trifluorophenoxy)methyl)-3,5-difluoro-4 '-propyl-1,1'-biphenyl is an organic compound often abbreviated as DF3. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: colorless liquid
-Molecular formula: C24H13F5O
-Molecular weight: 424.35g/mol
-Boiling point: about 240-250°C
-Melting point: about -10°C
-Density: about 1.42g/cm3
-Solubility: Soluble in organic solvents such as chlorides and alcohols
Use:
DF3 is widely used in the research and development of materials in the chemical industry. It has good electron transport properties and stability, so it can be used in the manufacture of organic optoelectronic devices, organic field-effect transistors (OFETs) and organic light-emitting diodes (OLEDs), and the synthesis of new liquid crystal materials.
Preparation Method:
The preparation of DF3 is generally synthesized by chemical reaction. Specifically, 3,4,5-trifluorophenol is first prepared and then reacted with 2,4-difluorocyanomethane to produce phenoxyformonitrile. Next, the phenol-based cyanomethane is reduced to 3,4, 5-trifluorophenyl alcohol by a reduction reaction. Finally, 3,4, 5-trifluorophenyl alcohol was reacted with 3,4-difluorobenzyl alcohol (3,4-difluorobenzyl alcohol) to give the final product DF3.
Safety Information:
Due to the lack of sufficient experimental data, there is less information on the toxicity and harmfulness of DF3. When using or handling DF3, you should follow the safe working procedures for general chemicals, such as wearing appropriate personal protective equipment (such as gloves, glasses and protective clothing) and ensuring that the operation is carried out in a well-ventilated area. If necessary, the operation should be carried out under the guidance of professional personnel, and the compound should be properly handled and stored. Avoid contact with skin, inhalation or ingestion when handling the compound.
Nature:
-Appearance: colorless liquid
-Molecular formula: C24H13F5O
-Molecular weight: 424.35g/mol
-Boiling point: about 240-250°C
-Melting point: about -10°C
-Density: about 1.42g/cm3
-Solubility: Soluble in organic solvents such as chlorides and alcohols
Use:
DF3 is widely used in the research and development of materials in the chemical industry. It has good electron transport properties and stability, so it can be used in the manufacture of organic optoelectronic devices, organic field-effect transistors (OFETs) and organic light-emitting diodes (OLEDs), and the synthesis of new liquid crystal materials.
Preparation Method:
The preparation of DF3 is generally synthesized by chemical reaction. Specifically, 3,4,5-trifluorophenol is first prepared and then reacted with 2,4-difluorocyanomethane to produce phenoxyformonitrile. Next, the phenol-based cyanomethane is reduced to 3,4, 5-trifluorophenyl alcohol by a reduction reaction. Finally, 3,4, 5-trifluorophenyl alcohol was reacted with 3,4-difluorobenzyl alcohol (3,4-difluorobenzyl alcohol) to give the final product DF3.
Safety Information:
Due to the lack of sufficient experimental data, there is less information on the toxicity and harmfulness of DF3. When using or handling DF3, you should follow the safe working procedures for general chemicals, such as wearing appropriate personal protective equipment (such as gloves, glasses and protective clothing) and ensuring that the operation is carried out in a well-ventilated area. If necessary, the operation should be carried out under the guidance of professional personnel, and the compound should be properly handled and stored. Avoid contact with skin, inhalation or ingestion when handling the compound.
Last Update：2024-04-10 22:29:15
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