1,2-Bis((2S,5S)-2,5-di-i-propylphospholano)ethane, min. 97%
1,2-Bis((2S,5S)-2,5-di-i-propylphospholano)ethane, min. 97%
  • CAS No.:528854-34-4
Other grades of this product :
1,2-Bis((2S,5S)-2,5-di-i-propylphospholano)ethane, min. 97% Basic information
Product Name:1,2-Bis((2S,5S)-2,5-di-i-propylphospholano)ethane, min. 97%
Synonyms:1,2-Bis((2S,5S)-2,5-di-i-propylphospholano)ethane, min. 97%;1,2-Bis[(2S,5S)-2,5-diisopropyl-1-phospholanyl]ethane, 97+%;1,2-BIS((2S,5S)-2,5-DI-I-PROPYLPHOSPHOLANO)ETHANE,MIN.97%;1,2-Bis((2S,5S)-2,5-di-i-propylphospholano)ethane;1,2-Bis[(2S,5S)-2,5-diisopropyl-1-phospholanyl]ethane;Phospholane, 1,1'-(1,2-ethanediyl)bis[2,5-bis(1-methylethyl)-, (2S,2'S,5S,5'S)-;1,2-Bis((2S,5S)-2,5-di-i-propylphospholano)ethan
CAS:528854-34-4
MF:C22H44P2
MW:370.53
EINECS:
Product Categories:
Mol File:528854-34-4.mol
1,2-Bis((2S,5S)-2,5-di-i-propylphospholano)ethane, min. 97% Chemical Properties
Melting point 67-72℃
Boiling point 434.5±15.0 °C(Predicted)
form solid
color white
Water Solubility Insoluble in water.
Sensitive Air Sensitive
Safety Information
WGK Germany 3
MSDS Information
1,2-Bis((2S,5S)-2,5-di-i-propylphospholano)ethane, min. 97% Usage And Synthesis
UsesIt is employed as DuPhos and BPE ligands. It is a highly efficient privileged ligands.
UsesDuPhos and BPE Ligands: Highly Efficient Privileged Ligands
General Description1,2-Bis[(2S,5S)-2,5-diisopropylphospholano]ethane is a chiral C2-symmetric ligand, which on ligation with metal complexes forms active catalysts for asymmetric hydrogenation.
1,2-Bis((2S,5S)-2,5-di-i-propylphospholano)ethane, min. 97% Preparation Products And Raw materials

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