ChemicalBook > CAS DataBase List > (-)-1,2-BIS((2R,5R)-2,5-DIPHENYLPHOSPHOLANO)ETHANE

(-)-1,2-BIS((2R,5R)-2,5-DIPHENYLPHOSPHOLANO)ETHANE

Product Name
(-)-1,2-BIS((2R,5R)-2,5-DIPHENYLPHOSPHOLANO)ETHANE
CAS No.
528565-79-9
Chemical Name
(-)-1,2-BIS((2R,5R)-2,5-DIPHENYLPHOSPHOLANO)ETHANE
Synonyms
(R,R)-Ph-BPE;1,2-Bis((2R,5R)-2,5-diphenylphospholan-1-yl)ethane;(R,R)-Phenyl-BPE;(-)-1,2-BIS((2R,5R)-2,5-DIPHENYLPHOSPHOLANO)ETHANE;1,2-Bis[(2R,5R)-2,5-diphenyl-1-phospholanyl]ethane;(?)-1,2-Bis((2R,5R)-2,5-diphenylphospholano)ethane;(-)-1,2-Bis((2R,5R)-2,5-diphenylphospholano)ethane;(-)-1,2-Bis((2R,5R)-2,5-diphenylphospholano)ethane, 97+%;1,2-Bis[(2R,5R)-2,5-diphenyl-1-phospholanyl]ethane, 97+%;(-)-1,2-Bis((2R,5R)-2,5-diphenylphospholano)ethane,min.98%
CBNumber
CB2259853
Molecular Formula
C34H36P2
Formula Weight
506.6
MOL File
528565-79-9.mol
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(-)-1,2-BIS((2R,5R)-2,5-DIPHENYLPHOSPHOLANO)ETHANE Property

Melting point:
144°C
alpha 
-182.7° (c 1.0, CH2Cl2)
Boiling point:
654.2±55.0 °C(Predicted)
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
form 
solid
color 
white
Water Solubility 
Sparingly soluble in water.(3.2E-5g/L) (25°C
Sensitive 
Air Sensitive
InChIKey
VHHAZLMVLLIMHT-YFRBGRBWSA-N
SMILES
C(P1[C@@H](C2=CC=CC=C2)CC[C@@H]1C1=CC=CC=C1)CP1[C@@H](C2=CC=CC=C2)CC[C@@H]1C1=CC=CC=C1
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Safety

WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
667811
Product name
(?)-1,2-Bis((2R,5R)-2,5-diphenylphospholano)ethane
Purity
kanata purity
Packaging
100mg
Price
$114
Updated
2024/03/01
Sigma-Aldrich
Product number
667811
Product name
(?)-1,2-Bis((2R,5R)-2,5-diphenylphospholano)ethane
Purity
kanata purity
Packaging
500mg
Price
$432
Updated
2024/03/01
Alfa Aesar
Product number
H60046
Product name
(-)-1,2-Bis((2R,5R)-2,5-diphenylphospholano)ethane, 97+%
Packaging
250mg
Price
$204
Updated
2024/03/01
Alfa Aesar
Product number
H60046
Product name
(-)-1,2-Bis((2R,5R)-2,5-diphenylphospholano)ethane, 97+%
Packaging
1g
Price
$658
Updated
2024/03/01
Strem Chemicals
Product number
15-0473
Product name
(-)-1,2-Bis((2R,5R)-2,5-diphenylphospholano)ethane, min. 95% (R,R)-Ph-BPE
Packaging
100mg
Price
$102
Updated
2024/03/01
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(-)-1,2-BIS((2R,5R)-2,5-DIPHENYLPHOSPHOLANO)ETHANE Chemical Properties,Usage,Production

Uses

It is used as ligands like DuPhos and BPE ligands and are highly efficient privileged ligands.

Uses

DuPhos and BPE Ligands: Highly Efficient Privileged Ligands

(-)-1,2-BIS((2R,5R)-2,5-DIPHENYLPHOSPHOLANO)ETHANE Preparation Products And Raw materials

Raw materials

Preparation Products

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(-)-1,2-BIS((2R,5R)-2,5-DIPHENYLPHOSPHOLANO)ETHANE Suppliers

China 54 Germany 1 Switzerland 1 The Netherlands 1 United States 6 Global 63
SIGMA-RBI
Tel
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Fax
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Country
Switzerland
ProdList
6896
Advantage
91
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View Lastest Price from (-)-1,2-BIS((2R,5R)-2,5-DIPHENYLPHOSPHOLANO)ETHANE manufacturers

XINXIANG RUNYU MATERIAL CO., LTD.
Product
1,2-Bis((2R,5R)-2,5-diphenylphospholan-1-yl)ethane 528565-79-9
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%，ee>99
Supply Ability
500kg
Release date
2023-09-01
Career Henan Chemical Co
Product
(-)-1,2-BIS((2R,5R)-2,5-DIPHENYLPHOSPHOLANO)ETHANE 528565-79-9
Price
US $1.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
1kg,5kg,100kg
Release date
2019-08-08

528565-79-9, (-)-1,2-BIS((2R,5R)-2,5-DIPHENYLPHOSPHOLANO)ETHANERelated Search:

Diphenylmethane 5-Chloro-2-[(2,4-dichlorophenyl)sulfonyl]benzoic acid 2,6-Bis[(4S)-phenyl-2-oxazolin-2-yl]pyridine (-)-2,6-BIS[2-[3AS-(2(3'AR*,8'AS*),3A,8A)-3A,8A-DIHYDRO-8H-INDENO[1,2-D]OXAZOLE]]PYRIDINE (S,S)-2,6-BIS(4-ISOPROPYL-2-OXAZOLIN-2-YL)PYRIDINE (S,S)-2,2-BIS(4-PHENYL-2-OXAZOLIN-2-YL)PROPANE (-)-1,2-BIS[(2R,5R)-2,5-DIMETHYLPHOSPHOLANO]BENZENE (+)-1,2-BIS((2S,5S)-2,5-DIPHENYLPHOSPHOLANO)ETHANE (+)-1,2-BIS((2S,5S)-2,5-DIPHENYLPHOSPHOLANO)ETHANE(1,5-CYCLOOCTADIENE)RHODIUM (I) TETRAFLUOROBORATE (+)-1,2-Bis((2S,5S)-2,5-diphenylphospholano)ethane(1,5-cyclooctadiene)rhodium(I)tetrafluoroborate,min.98%(S,S)-Ph-BPE-Rh (-)-1,2-BIS((2S,5S)-2,5-DIMETHYLPHOSPHOLANO)ETHANE DIBENZYLPHOSPHINE (-)-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((2R,5R)-2,5-diphenylphospholano)ethane,min.98%(R,R)-Ph-BPE
  • (-)-1,2-Bis((2R,5R)-2,5-diphenylphospholano)ethane, Min. 95% (R,R)-Ph-BPE
  • (R,R)-Ph-BPE
  • (2R,2'R,5R,5'R)-1,1'-(1,2-Ethanediyl)bis[2,5-diphenylphospholane]
  • (-)-1,2-Bis((2R,5R)-2,5-diphenylphospholano)ethane, min. 95%
  • 1,2-Bis[(2R,5R)-2,5-diphenyl-1-phospholanyl]ethane, 97+%
  • (-)-1,2-BIS((2R,5R)-2,5-DIPHENYLPHOSPHOLANO)ETHANE
  • (-)-1,2-BIS((2R,5R)-2,5-DIPHENYLPHOSPHOLANO)ETHANE, KANATA PURITY
  • (-)-1,2-BIS((2R,5R)-2,5-DIPHENYLPHOSPHOLANO)ETHANE,MIN.95%(R,R)-PH-BPE
  • (-)-1,2-Bis((2R,5R)-2,5-diphenylphospholano)ethane, 97+%
  • (R,R)-Phenyl-BPE
  • 1,2-Bis((2R,5R)-2,5-diphenylphospholan-1-yl)ethane
  • Phospholane, 1,1'-(1,2-ethanediyl)bis[2,5-diphenyl-, (2R,2'R,5R,5'R)-
  • 1,2-Bis[(2R,5R)-2,5-diphenyl-1-phospholanyl]ethane
  • (-)-1,2-Bis((2R,5R)-2,5-diphenylphospholano)ethane, min. 98%
  • (?)-1,2-Bis((2R,5R)-2,5-diphenylphospholano)ethane
  • (2R,5R)-1-[2-[(2R,5R)-2,5-diphenylphospholan-1-yl]ethyl]-2,5-diphenyl-phospholane
  • (-)-1,2-Bis((2R,5R)-2,5-diphenylphospholano)ethane
  • (-)-1,2-Bis((2R,5R)-2,5-diphenylphospholano)ethane,min.98%
  • (-)-1,2-Bis((2R,5R)-2,5-diphenylphospholano)ethane, min. 98%(R,R)-Ph-BPE
  • 528565-79-9
  • C16H16PCH2CH2PC16H16
  • New Products for Chemical Synthesis May/June 2007
  • Chiral Phosphine
  • DuPhos/BPE
  • Chiral Catalysts, Ligands, and Reagents
  • Privileged Ligands and Complexes
  • organophosphine ligand