ChemicalBook > Product Catalog > Organic Chemistry > (-)-1,2-BIS((2S,5S)-2,5-DIMETHYLPHOSPHOLANO)ETHANE
(-)-1,2-BIS((2S,5S)-2,5-DIMETHYLPHOSPHOLANO)ETHANE
(-)-1,2-BIS((2S,5S)-2,5-DIMETHYLPHOSPHOLANO)ETHANE Basic information
- Product Name:
- (-)-1,2-BIS((2S,5S)-2,5-DIMETHYLPHOSPHOLANO)ETHANE
- Synonyms:
-
- (S,S)-ME-BPE
- (-)-1,2-Bis[(2S,5S)-2,5-dimethylphospholano]ethane, Kanata purity
- (-)-1,2-Bis((2S,5S)-2,5-dimethylphospholano)ethane,98+%(S,S)-Me-BPE
- 1,2-Bis[(2S,5S)-2,5-diMethyl-1-phospholanyl]ethane, 97+%
- (-)-1,2-Bis[(2S,5S)-2,5-dimethylphospholano]ethane, 97% (S,S-Me-BPE)
- (-)-1,2-Bis((2S,5S)-2,5-diMethylphospholano)ethane (S,S)-Me-BPE
- 1,2-Bis[(2S,5S)-2,5-dimethyl-1-phospholanyl]ethane
- Phospholane, 1,1'-(1,2-ethanediyl)bis[2,5-dimethyl-, (2S,2'S,5S,5'S)-
- CAS:
- 136779-26-5
- MF:
- C14H28P2
- MW:
- 258.32
- Product Categories:
-
- organophosphine ligand
- Mol File:
- 136779-26-5.mol
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(-)-1,2-BIS((2S,5S)-2,5-DIMETHYLPHOSPHOLANO)ETHANE Chemical Properties
- Boiling point:
- 64-67 °C0.06 mm Hg
- alpha
- -263° ±3° (c 1, hexane)
- Density
- 0.938 g/mL at 25 °C
- refractive index
- n20/D 1.535
- storage temp.
- 2-8°C, protect from light, stored under nitrogen
- form
- liquid
- color
- colorless to pale-yellow
- Sensitive
- Air Sensitive
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MSDS
- Language:English Provider:ACROS
- Language:English Provider:SigmaAldrich
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(-)-1,2-BIS((2S,5S)-2,5-DIMETHYLPHOSPHOLANO)ETHANE Usage And Synthesis
Reaction
The DUPHOS family of catalysts is highly efficient for the asymmetric hydrogenation of various substituted acetamidoacrylates and enol acetates yielding products of high enantiomeric excesses. Efficient ligand for the asymmetric hydrogenation of tetrasubstituted enamides.
(-)-1,2-BIS((2S,5S)-2,5-DIMETHYLPHOSPHOLANO)ETHANESupplier
J & K SCIENTIFIC LTD.
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- 18210857532; 18210857532
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Meryer (Shanghai) Chemical Technology Co., Ltd.
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- 4006356688 18621169109
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Alfa Aesar
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Beijing HwrkChemical Technology Co., Ltd
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Energy Chemical
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- 021-021-58432009 400-005-6266
- sales8178@energy-chemical.com
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(-)-1,2-BIS((2S,5S)-2,5-DIMETHYLPHOSPHOLANO)ETHANE(136779-26-5)Related Product Information
- (+)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)ethane(cyclooctadiene)rhodium(I)trifluoromethanesulfonate
- (+)-1,2-BIS((2R,5R)-2,5-DIMETHYLPHOSPHOLANO)ETHANE(CYCLOOCTADIENE)RHODIUM(I)TRIFLUOROMETHANESULFONATE
- (+)-1,2-BIS((2R,5R)-2,5-DIMETHYLPHOSPHOLANO)ETHANE(CYCLOOCTADIENE)RHODIUM (I) TETRAFLUOROBORATE
- (+)-1,2-BIS((2R,5R)-2,5-DIMETHYLPHOSPHOLANO)ETHANE,(+)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)ethane,98+%(R,R)-Me-BPE
- (-)-1,2-BIS((2S,5S)-2,5-DIMETHYLPHOSPHOLANO)ETHANE(CYCLOOCTADIENE)RHODIUM(I)TRIFLUOROMETHANESULFONATE
- (-)-1,2-BIS((2S,5S)-2,5-DIETHYLPHOSPHOLANO)ETHANE
- (-)-1,2-BIS((2S,5S)-2,5-DIMETHYLPHOSPHOLANO)ETHANE(CYCLOOCTADIENE)RHODIUM (I) TETRAFLUOROBORATE
- 1,2-BIS((2R,5R)-2,5-DIISOPROPYLPHOSPHOLANO)ETHANE
- (-)-1,2-BIS((2R,5R)-2,5-DIPHENYLPHOSPHOLANO)ETHANE(1,5-CYCLOOCTADIENE)RHODIUM (I) TETRAFLUOROBORATE
- (-)-1,2-BIS((2R,5R)-2,5-DIPHENYLPHOSPHOLANO)ETHANE
- (-)-1,2-BIS((2S,5S)-2,5-DIMETHYLPHOSPHOLANO)ETHANE
- (-)-1,2-Bis((2S,5S)-2,5-dimethylphospholano)ethane(cyclooctadiene)rhodium(I)trifluoromethanesulfonate