SF120022

SF120022 - 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

SF120022 - 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

SF120022 - 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

SF120022 - 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.

Last Update：2024-04-10 22:29:15