1.1'-Binaphthyl-2.2'-diphemyl phosphine
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- $5 - $6490
- Product name: 1.1'-Binaphthyl-2.2'-diphemyl phosphine
- CAS: 98327-87-8
- MF: C44H32P2
- MW: 622.69
- EINECS:619-338-0
- MDL Number:MFCD00010805
- Synonyms:(+/-)-(1,1'-BINAPHTHALENE-2,2'-DIYL)BIS(DIPHENYLPHOSPHINE);(+/-)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL;2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL;(+/-)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHALENE;Racemic-2,2’-bis(diphenylphosphino)-1,1’-binaphthy;RACEMIC-2,2''-BIS(DIPHENYLPHOSPHINO)-1,1''-BINAPHTHYL BINAP;RAC-2,2''-BIS(DIPHENYLPHOSPHINO)-1,1''-BINAPHTHYL / RAC-BINAP;2,2'-Bis-(diphenylphosphino)-1,1'-binaphthyl (Racemic BINAP)
49 prices
Selected condition:
Brand
- AK Scientific
- Alfa Aesar
- Alichem
- Ambeed
- Apolloscientific
- Biosynth Carbosynth
- Chemenu
- Chem-Impex
- ChemScene
- ChemSupplyAustralia
- Crysdot
- JR MediChem
- Matrix Scientific
- Sigma-Aldrich
- Strem Chemicals
- SynQuest Laboratories
- TCI Chemical
- TRC
Package
- 1g
- 5g
- 10g
- 25g
- 50g
- 100g
- 250G
- 500g
- ManufacturerAK Scientific
- Product numberJ91050
- Product description(+/-)-BINAP
- Packaging5g
- Price$12
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberJ91050
- Product description(+/-)-BINAP
- Packaging500g
- Price$984
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product numberH26226
- Product description(±)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, 98%
- Packaging5g
- Price$157
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberH26226
- Product description(±)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, 98%
- Packaging25g
- Price$453
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberH26226
- Product description(±)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, 98%
- Packaging100g
- Price$779.65
- Updated2024-03-01
- Buy
- ManufacturerAlichem
- Product number98327878
- Product description2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
- Packaging100g
- Price$350
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number98327878
- Product description2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
- Packaging500g
- Price$1303.4
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA122779
- Product description2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 97%
- Packaging1g
- Price$5
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA122779
- Product description2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 97%
- Packaging5g
- Price$16
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA122779
- Product description2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 97%
- Packaging10g
- Price$27
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA122779
- Product description2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 97%
- Packaging25g
- Price$61
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA122779
- Product description2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 97%
- Packaging100g
- Price$229
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA122779
- Product description2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 97%
- Packaging500g
- Price$984
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR18264
- Product description2,2'-Bis(diphenylphosphino)-[1,1']-binaphthyl 98%
- Packaging5g
- Price$21
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR18264
- Product description2,2'-Bis(diphenylphosphino)-[1,1']-binaphthyl 98%
- Packaging25g
- Price$90
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR18264
- Product description2,2'-Bis(diphenylphosphino)-[1,1']-binaphthyl 98%
- Packaging100g
- Price$334
- Updated2021-12-16
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
AK Scientific | J91050 | (+/-)-BINAP | 5g | $12 | 2021-12-16 | Buy |
AK Scientific | J91050 | (+/-)-BINAP | 500g | $984 | 2021-12-16 | Buy |
Alfa Aesar | H26226 | (±)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, 98% | 5g | $157 | 2024-03-01 | Buy |
Alfa Aesar | H26226 | (±)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, 98% | 25g | $453 | 2024-03-01 | Buy |
Alfa Aesar | H26226 | (±)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, 98% | 100g | $779.65 | 2024-03-01 | Buy |
Alichem | 98327878 | 2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl | 100g | $350 | 2021-12-16 | Buy |
Alichem | 98327878 | 2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl | 500g | $1303.4 | 2021-12-16 | Buy |
Ambeed | A122779 | 2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 97% | 1g | $5 | 2021-12-16 | Buy |
Ambeed | A122779 | 2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 97% | 5g | $16 | 2021-12-16 | Buy |
Ambeed | A122779 | 2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 97% | 10g | $27 | 2021-12-16 | Buy |
Ambeed | A122779 | 2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 97% | 25g | $61 | 2021-12-16 | Buy |
Ambeed | A122779 | 2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 97% | 100g | $229 | 2021-12-16 | Buy |
Ambeed | A122779 | 2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 97% | 500g | $984 | 2021-12-16 | Buy |
Apolloscientific | OR18264 | 2,2'-Bis(diphenylphosphino)-[1,1']-binaphthyl 98% | 5g | $21 | 2021-12-16 | Buy |
Apolloscientific | OR18264 | 2,2'-Bis(diphenylphosphino)-[1,1']-binaphthyl 98% | 25g | $90 | 2021-12-16 | Buy |
Apolloscientific | OR18264 | 2,2'-Bis(diphenylphosphino)-[1,1']-binaphthyl 98% | 100g | $334 | 2021-12-16 | Buy |
Properties
Melting point :283-286 °C(lit.)
Boiling point :724.3±55.0 °C(Predicted)
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :Chloroform (Slightly, Sonicated), Dichloromethane (Slightly, Heated),
form :Powder
color :White to light beige
Water Solubility :Soluble in tetrahydrofuran, benzene and dichloromethane. Slightly soluble in ether, methanol and ethanol. Insoluble in water.
Sensitive :Air Sensitive
Merck :14,1223
BRN :5321443
InChIKey :MUALRAIOVNYAIW-UHFFFAOYSA-N
CAS DataBase Reference :98327-87-8(CAS DataBase Reference)
Boiling point :724.3±55.0 °C(Predicted)
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :Chloroform (Slightly, Sonicated), Dichloromethane (Slightly, Heated),
form :Powder
color :White to light beige
Water Solubility :Soluble in tetrahydrofuran, benzene and dichloromethane. Slightly soluble in ether, methanol and ethanol. Insoluble in water.
Sensitive :Air Sensitive
Merck :14,1223
BRN :5321443
InChIKey :MUALRAIOVNYAIW-UHFFFAOYSA-N
CAS DataBase Reference :98327-87-8(CAS DataBase Reference)
Safety Information
Symbol(GHS): |
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Description
(^+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl plays an essential role in the organic synthesis of enantioselective transformations catalyzed by the complexes of ruthenium, rhodium and palladium. It is also employed in palladium-catalyzed arylamine coupling in the preparation of demethylthiocholchines. It is used with Cu(II) to catalyze the addition of arylsulfonamides to styrenes and olefins.More related product prices
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