3,3'-Bis[3,5-bis(trifluoromethyl)phenyl]-1,1'-binaphthalene-2,2'- diol
3,3'-Bis[3,5-bis(trifluoromethyl)phenyl]-1,1'-binaphthalene-2,2'- diol
CAS: 849939-13-5
Molecular Formula: C36H18F12O2
3,3'-Bis[3,5-bis(trifluoromethyl)phenyl]-1,1'-binaphthalene-2,2'- diol - Names and Identifiers
| Name | 3,3'-Bis[3,5-bis(trifluoromethyl)phenyl]-1,1'-binaphthalene-2,2'- diol |
| Synonyms | SF120022 (S)-3,3'-Bis(3,5-bis(trifluoromethyl)phenyl)-1,1'-bi-2-napthol (S)-(-)-3-3μ-Bis(3,5-bis(trifluoromethyl)phenyl)-1,1μ-bi-2-naphthol 3,3'-Bis[3,5-bis(trifluoromethyl)phenyl]-1,1'-binaphthalene-2,2'- diol (1S)-3,3μ-Bis[3,5-bis(trifluoromethyl)phenyl]1,1μ-binaphthalene-2,2μ-diol (S)-3,3'-Bis(3,5-bis(trifluoromethyl)phenyl)-[1,1'-binaphthalene]-2,2'-diol [1,1'-Binaphthalene]-2,2'-diol, 3,3'-bis[3,5-bis(trifluoromethyl)phenyl]-, (1S)- |
| CAS | 849939-13-5 |
3,3'-Bis[3,5-bis(trifluoromethyl)phenyl]-1,1'-binaphthalene-2,2'- diol - Physico-chemical Properties
| Molecular Formula | C36H18F12O2 |
| Molar Mass | 710.51 |
| Density | 1.466±0.06 g/cm3(Predicted) |
| Melting Point | 215-219 °C |
| Boling Point | 574.7±50.0 °C(Predicted) |
| pKa | 7.62±0.50(Predicted) |
| Storage Condition | 2-8°C |
3,3'-Bis[3,5-bis(trifluoromethyl)phenyl]-1,1'-binaphthalene-2,2'- diol - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36 - Irritating to the eyes |
| Safety Description | 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| WGK Germany | 3 |
3,3'-Bis[3,5-bis(trifluoromethyl)phenyl]-1,1'-binaphthalene-2,2'- diol - Introduction
3,3 '-Bis[3,5-bis(trifluoromethyl)phenyl]-1,1'-binaphthalene-2,2 '- diol is an organic compound with the chemical formula C36H18F6O2. The following is its nature, use, preparation and safety information:
Nature:
-Appearance: colorless crystal or crystalline powder
-Solubility: Soluble in organic solvents such as chloroform, benzene and ethanol
-Melting point: About 140-145 degrees Celsius
-Thermal stability: relatively stable at high temperatures
Use:
-Chiral catalyst: Due to its chiral structure, it can be used as a chiral catalyst to catalyze asymmetric synthesis reactions. It is widely used in organic synthesis.
-Preparation of chiral liquid crystals: It can be used as a precursor of chiral liquid crystal materials for the preparation of liquid crystal displays with specific optical properties.
Method:
The preparation of 3,3 '-Bis[3,5-bis(trifluoromethyl)phenyl]-1,1'-binaphthalene-2,2 '- diol can be carried out by the following steps:
1. Condensation of 3-bis (trifluoromethyl) phenol with 2-bis (trifluoromethyl) phenol yields 3,3 '-bis (3,5-bis (trifluoromethyl) phenyl)-1,1'-Bis -2-naphthol.
2. The chiral isomer of 3,3 '-Bis[3,5-bis(trifluoromethyl)phenyl]-1,1'-binaphthalene-2,2 '- diol was synthesized by changing the reaction conditions.
Safety Information:
The safety of 3,3 '-Bis[3,5-bis(trifluoromethyl)phenyl]-1,1'-binaphthalene-2,2 '- diol is not yet publicly available. However, as an organic compound, general laboratory safety practices should be followed.
Nature:
-Appearance: colorless crystal or crystalline powder
-Solubility: Soluble in organic solvents such as chloroform, benzene and ethanol
-Melting point: About 140-145 degrees Celsius
-Thermal stability: relatively stable at high temperatures
Use:
-Chiral catalyst: Due to its chiral structure, it can be used as a chiral catalyst to catalyze asymmetric synthesis reactions. It is widely used in organic synthesis.
-Preparation of chiral liquid crystals: It can be used as a precursor of chiral liquid crystal materials for the preparation of liquid crystal displays with specific optical properties.
Method:
The preparation of 3,3 '-Bis[3,5-bis(trifluoromethyl)phenyl]-1,1'-binaphthalene-2,2 '- diol can be carried out by the following steps:
1. Condensation of 3-bis (trifluoromethyl) phenol with 2-bis (trifluoromethyl) phenol yields 3,3 '-bis (3,5-bis (trifluoromethyl) phenyl)-1,1'-Bis -2-naphthol.
2. The chiral isomer of 3,3 '-Bis[3,5-bis(trifluoromethyl)phenyl]-1,1'-binaphthalene-2,2 '- diol was synthesized by changing the reaction conditions.
Safety Information:
The safety of 3,3 '-Bis[3,5-bis(trifluoromethyl)phenyl]-1,1'-binaphthalene-2,2 '- diol is not yet publicly available. However, as an organic compound, general laboratory safety practices should be followed.
Last Update：2024-04-10 22:29:15
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Multiple Specifications
Product Name: 3,3'-Bis[3,5-bis(trifluoromethyl)phenyl]-1,1'-binaphthalene-2,2'- diol Visit Supplier Webpage Request for quotationCAS: 849939-13-5
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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