ChemicalBook > Product Catalog >Organic Chemistry >(-)-1,2-BIS((2S,5S)-2,5-DIETHYLPHOSPHOLANO)ETHANE

(-)-1,2-BIS((2S,5S)-2,5-DIETHYLPHOSPHOLANO)ETHANE

(-)-1,2-BIS((2S,5S)-2,5-DIETHYLPHOSPHOLANO)ETHANE Structure
CAS No.
136779-27-6
Chemical Name:
(-)-1,2-BIS((2S,5S)-2,5-DIETHYLPHOSPHOLANO)ETHANE
Synonyms
(S,S)-ET-BPE;(-)-1,2-BIS((2S,5S)-2,5-DIETHYLPHOSPHOLANO)ETHANE;(-)-1,2-bis-((2S,5S)-2,5-Diethylphospholano)ethane;(-)-1,2-Bis[(2S,5S)-2,5-diethyl-1-phospholanyl]ethane;(-)-1,2-Bis[(2S,5S)-2,5-diethyl-1-phospholanyl]ethane;(-)-1,2-Bis[(2S,5S)-2,5-diethyl-1-phospholanyl]ethane, 97+%;(-)-1,2-Bis((2S,5S)-2,5-diethylphospholano)ethane (S,S)-Et-BPE;(-)-1,2-Bis[(2S,5S)-2,5-diethylphospholano]ethane, Kanata purity;(-)-1,2-Bis((2S,5S)-2,5-diethylphospholano)ethane,98+%(S,S)-Et-BPE;(-)-1,2-Bis[(2S,5S)-2,5-diethylphospholano]ethane, 97% (S,S-Et-BPE)
CBNumber:
CB6271770
Molecular Formula:
C18H36P2
Molecular Weight:
314.43
MOL File:
136779-27-6.mol
Modify Date:
2023/4/23 13:52:06

(-)-1,2-BIS((2S,5S)-2,5-DIETHYLPHOSPHOLANO)ETHANE Properties

alpha -320° ±4° (c 1, hexane)
Boiling point 104-106°C 0,5mm
refractive index n 20/D 1.5243
form liquid
color colorless to pale-yellow
Sensitive air sensitive

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS02
Signal word  Danger
Hazard statements  H250
Precautionary statements  P222-P231-P422
Hazard Codes  F
Risk Statements  36/37/38-17
Safety Statements  26-36/37/39-6
RIDADR  UN 2845 4.2/PG 1
WGK Germany  3
NFPA 704
4
2 0

(-)-1,2-BIS((2S,5S)-2,5-DIETHYLPHOSPHOLANO)ETHANE Chemical Properties,Uses,Production

(-)-1,2-BIS((2S,5S)-2,5-DIETHYLPHOSPHOLANO)ETHANE Preparation Products And Raw materials

Raw materials

Preparation Products

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(S,S)-ET-BPE (-)-1,2-BIS((2S,5S)-2,5-DIETHYLPHOSPHOLANO)ETHANE (-)-1,2-Bis[(2S,5S)-2,5-diethylphospholano]ethane, Kanata purity (-)-1,2-Bis((2S,5S)-2,5-diethylphospholano)ethane,98+%(S,S)-Et-BPE (-)-1,2-Bis[(2S,5S)-2,5-diethyl-1-phospholanyl]ethane, 97+% (-)-1,2-Bis((2S,5S)-2,5-diethylphospholano)ethane (S,S)-Et-BPE (-)-1,2-Bis[(2S,5S)-2,5-diethylphospholano]ethane, 97% (S,S-Et-BPE) (2S,5S)-1-[2-[(2S,5S)-2,5-diethylphospholan-1-yl]ethyl]-2,5-diethylphospholane (-)-1,2-Bis[(2S,5S)-2,5-diethyl-1-phospholanyl]ethane Phospholane, 1,1'-(1,2-ethanediyl)bis[2,5-diethyl-, (2S,2'S,5S,5'S)- (-)-1,2-Bis[(2S,5S)-2,5-diethyl-1-phospholanyl]ethane (-)-1,2-bis-((2S,5S)-2,5-Diethylphospholano)ethane 136779-27-6 Asymmetric Synthesis Chiral Catalysts, Ligands, and Reagents DuPhos/BPE Privileged Ligands organophosphine ligand