1,2-Bis(diphenylphosphino)ethane
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- $6 - $824.49
- Product name: 1,2-Bis(diphenylphosphino)ethane
- CAS: 1663-45-2
- MF: C26H24P2
- MW: 398.42
- EINECS:216-769-2
- MDL Number:MFCD00003047
- Synonyms:1,2-()(DPPE) 98%;DIPHOS OR DPPE;1,2-Bis(diphenylphosphino)ethane, Diphos;2-Di(phenyl)phosphanylethyl-di(phenyl)phosphane;1,2-Bis(diphenylphosphino) ethane,99% Dipltos;1,2-Bis(diphenylphosphino)ethane, 98+% 10GR;1,2-Bis(diphenylphosphino)ethane, 98+% 50GR;98% DPPE
48 prices
Selected condition：
Brand
- Acrotein
- AHH
- AK Scientific
- Alfa Aesar
- Alichem
- Ambeed
- American Custom Chemicals Corporation
- Apolloscientific
- Arctom
- Biosynth Carbosynth
- Chemenu
- Chem-Impex
- ChemScene
- Matrix Scientific
- Sigma-Aldrich
- Strem Chemicals
- SynQuest Laboratories
- TCI Chemical
- TRC
Package
- 1G
- 2.5G
- 5g
- 10g
- 25g
- 50g
- 100g
- 250g
- 500g
- 1000g
- 1kg
- ManufacturerAcrotein
- Product numberAC-2978
- Product description1,2-Bis(diphenylphosphino)ethane 97%
- Packaging250g
- Price$162.07
- Updated2021-12-16
- Buy
- ManufacturerAHH
- Product numberMT-26607
- Product description1,2-Bis(diphenylphosphino)ethane 97%
- Packaging250g
- Price$325
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberJ90646
- Product description1,2-Bis(diphenylphosphino)ethane
- Packaging100g
- Price$60
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberK856
- Product description1,2-Bis(diphenylphosphino)ethane
- Packaging1kg
- Price$507
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product numberA11419
- Product description1,2-Bis(diphenylphosphino)ethane, 97+%
- Packaging5g
- Price$48.7
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberA11419
- Product description1,2-Bis(diphenylphosphino)ethane, 97+%
- Packaging25g
- Price$123
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberA11419
- Product description1,2-Bis(diphenylphosphino)ethane, 97+%
- Packaging100g
- Price$464
- Updated2024-03-01
- Buy
- ManufacturerAlichem
- Product number1663452
- Product description1,2-Bis(diphenylphosphino)ethane
- Packaging500g
- Price$242.4
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number1663452
- Product description1,2-Bis(diphenylphosphino)ethane
- Packaging1000g
- Price$395.2
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA103846
- Product description1,2-Bis(diphenylphosphino)ethane 97%
- Packaging5g
- Price$6
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA103846
- Product description1,2-Bis(diphenylphosphino)ethane 97%
- Packaging10g
- Price$8
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA103846
- Product description1,2-Bis(diphenylphosphino)ethane 97%
- Packaging25g
- Price$11
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA103846
- Product description1,2-Bis(diphenylphosphino)ethane 97%
- Packaging100g
- Price$37
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA103846
- Product description1,2-Bis(diphenylphosphino)ethane 97%
- Packaging500g
- Price$183
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberOPC0001067
- Product description1,2-BIS(DIPHENYLPHOSPHINO)ETHANE 95.00%
- Packaging1G
- Price$123.69
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberOPC0001067
- Product description1,2-BIS(DIPHENYLPHOSPHINO)ETHANE 95.00%
- Packaging2.5G
- Price$824.49
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| Acrotein | AC-2978 | 1,2-Bis(diphenylphosphino)ethane 97% | 250g | $162.07 | 2021-12-16 | Buy |
| AHH | MT-26607 | 1,2-Bis(diphenylphosphino)ethane 97% | 250g | $325 | 2021-12-16 | Buy |
| AK Scientific | J90646 | 1,2-Bis(diphenylphosphino)ethane | 100g | $60 | 2021-12-16 | Buy |
| AK Scientific | K856 | 1,2-Bis(diphenylphosphino)ethane | 1kg | $507 | 2021-12-16 | Buy |
| Alfa Aesar | A11419 | 1,2-Bis(diphenylphosphino)ethane, 97+% | 5g | $48.7 | 2024-03-01 | Buy |
| Alfa Aesar | A11419 | 1,2-Bis(diphenylphosphino)ethane, 97+% | 25g | $123 | 2024-03-01 | Buy |
| Alfa Aesar | A11419 | 1,2-Bis(diphenylphosphino)ethane, 97+% | 100g | $464 | 2024-03-01 | Buy |
| Alichem | 1663452 | 1,2-Bis(diphenylphosphino)ethane | 500g | $242.4 | 2021-12-16 | Buy |
| Alichem | 1663452 | 1,2-Bis(diphenylphosphino)ethane | 1000g | $395.2 | 2021-12-16 | Buy |
| Ambeed | A103846 | 1,2-Bis(diphenylphosphino)ethane 97% | 5g | $6 | 2021-12-16 | Buy |
| Ambeed | A103846 | 1,2-Bis(diphenylphosphino)ethane 97% | 10g | $8 | 2021-12-16 | Buy |
| Ambeed | A103846 | 1,2-Bis(diphenylphosphino)ethane 97% | 25g | $11 | 2021-12-16 | Buy |
| Ambeed | A103846 | 1,2-Bis(diphenylphosphino)ethane 97% | 100g | $37 | 2021-12-16 | Buy |
| Ambeed | A103846 | 1,2-Bis(diphenylphosphino)ethane 97% | 500g | $183 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | OPC0001067 | 1,2-BIS(DIPHENYLPHOSPHINO)ETHANE 95.00% | 1G | $123.69 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | OPC0001067 | 1,2-BIS(DIPHENYLPHOSPHINO)ETHANE 95.00% | 2.5G | $824.49 | 2021-12-16 | Buy |
Properties
Melting point :137-142 °C (lit.)
Boiling point :514.8±33.0 °C(Predicted)
storage temp. :Inert atmosphere,Room Temperature
solubility :Soluble in acetone, methanol and alcoholic hydrochloric acid.
form :Crystalline Powder or Crystals
color :White to off-white
Sensitive :Air Sensitive
BRN :761261
Stability :Stable. Combustible. Incompatible with strong oxidizing agents. May be air-sensitive.
InChI :InChI=1S/C26H24P2/c1-5-13-23(14-6-1)27(24-15-7-2-8-16-24)21-22-28(25-17-9-3-10-18-25)26-19-11-4-12-20-26/h1-20H,21-22H2
InChIKey :QFMZQPDHXULLKC-UHFFFAOYSA-N
SMILES :C1C=CC=CC=1P(CCP(C1=CC=CC=C1)C1=CC=CC=C1)C1=CC=CC=C1
CAS DataBase Reference :1663-45-2(CAS DataBase Reference)
NIST Chemistry Reference :Phosphine, 1,2-ethanediylbis[diphenyl-(1663-45-2)
EPA Substance Registry System :Phosphine, 1,2-ethanediylbis[diphenyl- (1663-45-2)
Boiling point :514.8±33.0 °C(Predicted)
storage temp. :Inert atmosphere,Room Temperature
solubility :Soluble in acetone, methanol and alcoholic hydrochloric acid.
form :Crystalline Powder or Crystals
color :White to off-white
Sensitive :Air Sensitive
BRN :761261
Stability :Stable. Combustible. Incompatible with strong oxidizing agents. May be air-sensitive.
InChI :InChI=1S/C26H24P2/c1-5-13-23(14-6-1)27(24-15-7-2-8-16-24)21-22-28(25-17-9-3-10-18-25)26-19-11-4-12-20-26/h1-20H,21-22H2
InChIKey :QFMZQPDHXULLKC-UHFFFAOYSA-N
SMILES :C1C=CC=CC=1P(CCP(C1=CC=CC=C1)C1=CC=CC=C1)C1=CC=CC=C1
CAS DataBase Reference :1663-45-2(CAS DataBase Reference)
NIST Chemistry Reference :Phosphine, 1,2-ethanediylbis[diphenyl-(1663-45-2)
EPA Substance Registry System :Phosphine, 1,2-ethanediylbis[diphenyl- (1663-45-2)
Safety Information
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| Signal word: | Warning | ||||||||||||||
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Description
1,2-Bis(diphenylphosphino)ethane is a bidendate ligand used in coordination chemistry to prepare metal complexes. It is involved in the metal-catalyzed allylic alkylation and decarboxylation of allylic esters. It is also used in 1,3-diene synthesis. Further, it is used in cycloaddition reactions and carbonylation reactions. In addition to this, it is used to prepare bis(dicyclohexylphosphino)ethane by hydrogenation.Related product price
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