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ChemicalBook >> CAS DataBase List >> 1.1'-Binaphthyl-2.2'-diphemyl phosphine

1.1'-Binaphthyl-2.2'-diphemyl phosphine

1.1'-Binaphthyl-2.2'-diphemyl phosphine price.
  • $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
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  • AK Scientific
  • Alfa Aesar
  • Alichem
  • Ambeed
  • Apolloscientific
  • Biosynth Carbosynth
  • Chemenu
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  • ChemScene
  • ChemSupplyAustralia
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Package
  • 1g
  • 5g
  • 10g
  • 25g
  • 50g
  • 100g
  • 250G
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  • 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)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

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.

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