ChemicalBook > CAS DataBase List > 1,2-BIS(DICYCLOHEXYLPHOSPHINO)ETHANE

1,2-BIS(DICYCLOHEXYLPHOSPHINO)ETHANE

Product Name
1,2-BIS(DICYCLOHEXYLPHOSPHINO)ETHANE
CAS No.
23743-26-2
Chemical Name
1,2-BIS(DICYCLOHEXYLPHOSPHINO)ETHANE
Synonyms
dcype;1,2-Bis(dicycL;98% Cy2PCH2CH2PCy2;Ethylenebis(dicyclohexylphosphine);Ethylenebis(biscyclohexylphosphine);1,2-BIS(DICYCLOHEXYLPHOSPHINO)ETHANE;1,2-Bis(dicyclohexylphosphanyl)ethane;1,2-Bis(dicyclohexylphosphino)ethane,98%;1,2-Ethanediylbis(dicyclohexylphosphine);1,2-Bis(dicyclohexylphosphino)ethane,min.98%
CBNumber
CB0166256
Molecular Formula
C26H48P2
Formula Weight
422.62
MOL File
23743-26-2.mol
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1,2-BIS(DICYCLOHEXYLPHOSPHINO)ETHANE Property

Melting point:
92.5-96.5 °C(lit.)
Boiling point:
528.3±20.0 °C(Predicted)
Flash point:
110 °C
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
form 
Powder
color 
White
Sensitive 
Air Sensitive
InChIKey
BOUYBUIVMHNXQB-UHFFFAOYSA-N
CAS DataBase Reference
23743-26-2(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38-53-41-37/38
Safety Statements 
37/39-26-39
RIDADR 
UN1325
WGK Germany 
3
HazardClass 
4.1
PackingGroup 
II
HS Code 
29310099
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H315Causes skin irritation

H318Causes serious eye damage

H335May cause respiratory irritation

H413May cause long lasting harmful effects to aquatic life

Precautionary statements

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

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

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
479500
Product name
1,2-Bis(dicyclohexylphosphino)ethane
Packaging
1g
Price
$140
Updated
2024/03/01
Sigma-Aldrich
Product number
479500
Product name
1,2-Bis(dicyclohexylphosphino)ethane
Packaging
5g
Price
$440
Updated
2024/03/01
Alfa Aesar
Product number
039269
Product name
1,2-Bis(dicyclohexylphosphino)ethane, 98%
Packaging
0.5g
Price
$106.65
Updated
2024/03/01
Alfa Aesar
Product number
039269
Product name
1,2-Bis(dicyclohexylphosphino)ethane, 98%
Packaging
2g
Price
$313.65
Updated
2024/03/01
Strem Chemicals
Product number
15-9585
Product name
1,2-Bis(dicyclohexylphosphino)ethane, min. 98%
Packaging
1g
Price
$98
Updated
2024/03/01
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1,2-BIS(DICYCLOHEXYLPHOSPHINO)ETHANE Chemical Properties,Usage,Production

Chemical Properties

white powder

Uses

1,2-Bis(dicyclohexylphosphino)ethane can be used as a ligand for:

  • Pd-catalyzed decarbonylative C-H coupling of azoles and aromatic esters.
  • Ni-catalyzed cross-coupling reaction of aryl fluorides and primary amines.

1,2-BIS(DICYCLOHEXYLPHOSPHINO)ETHANE Preparation Products And Raw materials

Raw materials

Preparation Products

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1,2-BIS(DICYCLOHEXYLPHOSPHINO)ETHANE Suppliers

Belgium 2 Canada 1 China 90 Egypt 1 Germany 7 India 2 Japan 4 Norway 1 Russia 1 South Korea 1 Switzerland 3 The Netherlands 2 Ukraine 1 United Kingdom 8 United States 18 Global 142
Alfa Aesar
Tel
--
Fax
--
Email
tech@alfa.com
Country
India
ProdList
6905
Advantage
58
A.J Chemicals
Tel
--
Fax
--
Email
sales@ajchem.in
Country
India
ProdList
6100
Advantage
58
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View Lastest Price from 1,2-BIS(DICYCLOHEXYLPHOSPHINO)ETHANE manufacturers

Hebei Weibang Biotechnology Co., Ltd
Product
1,2-BIS(DICYCLOHEXYLPHOSPHINO)ETHANE 23743-26-2
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20 mt
Release date
2022-11-01
Shaanxi Dideu Medichem Co. Ltd
Product
1,2-Bis(dicyclohexylphosphino)ethane 23743-26-2
Price
US $1.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20 Tons
Release date
2020-01-14
Hebei Mojin Biotechnology Co., Ltd
Product
1,2-BIS(DICYCLOHEXYLPHOSPHINO)ETHANE 23743-26-2
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000KG/month
Release date
2023-08-18

23743-26-2, 1,2-BIS(DICYCLOHEXYLPHOSPHINO)ETHANERelated Search:

1,3-BIS(DICYCLOHEXYLPHOSPHINO)PROPANE 1,2-BIS(DIPHENYLPHOSPHINO)BENZENE 1,2-BIS(DICHLOROPHOSPHINO)BENZENE 1,2-BIS(DIMETHOXYPHOSPHORYL)BENZENE 1,2-BIS(DICHLOROPHOSPHINO)ETHANE 1,2-BIS(DIMETHYLPHOSPHINO)ETHANE 1,2-BIS(DIETHYLPHOSPHINO)ETHANE 1,2-BIS(DICYCLOHEXYLPHOSPHINO)ETHANE (2S,3S)-BIS(DICYCLOHEXYLPHOSPHINO)BUTANE DI-I-PROPYLPHOSPHINE DICYCLOHEXYLPHOSPHINE ETHANE 1,2-BIS(DICYCLOHEXYLPHOSPHINO)ETHANE NICKEL(II) CHLORIDE 1,2-BIS(PHOSPHINO)ETHANE CYCLOHEXYLPHOSPHINE

  • 1,2-BIS(DICYCLOHEXYLPHOSPHINO)ETHANE
  • 1,2-BIS(DICYCLOHEXYLPHOSPHINO)ETHANE, MIN. 98%
  • 1,2-Bis(dicyclohexylphosphino)ethane,min.98%
  • 1,2-Ethanediylbis(dicyclohexylphosphine)
  • dcype
  • Ethylenebis(biscyclohexylphosphine)
  • Ethylenebis(dicyclohexylphosphine)
  • 1,2-Bis(dicyclohexylphosphino)ethane,98%
  • 98% Cy2PCH2CH2PCy2
  • 1,2-bis(dicyclohexylphosphanyl)ethane (dcype)
  • 1,2-Bis(dicyclohexylphosphino)ethane,98% Cy2PCH2CH2PCy2
  • Phosphine,1,1'-(1,2-ethanediyl)bis[1,1-dicyclohexyl-
  • dicyclohexyl(2-dicyclohexylphosphanylethyl)phosphane
  • 1,2-Bis(dicycL
  • CAS 23743-26-2 1,2-BIS(DICYCLOHEXYLPHOSPHINO)ETHANE
  • 1,2-Bis(dicyclohexylphosphanyl)ethane
  • 23743-26-2
  • C6H112PCH2CH2PC6H11
  • C26H48P2
  • C6H112PCH2CH2PC6H112
  • Catalysis and Inorganic Chemistry
  • Polydentate Phosphine Ligands
  • Phosphorus Compounds
  • Achiral Phosphine
  • Alkyl Phosphine
  • organophosphine ligand
  • Catalysis and Inorganic Chemistry
  • Phosphorus Compounds
  • Polydentate Phosphine Ligands
  • Ligand
  • Bisphosphines