(R)-(+)-TolBINAP
- $26.65 - $550
- Product name: (R)-(+)-TolBINAP
- CAS: 99646-28-3
- MF: C48H40P2
- MW: 678.8
- EINECS:1312995-182-4
- MDL Number:MFCD00269856
- Synonyms:(R)-(+)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)1,1-BINAPHTHYL;(R)-(+)-2,2''-BIS(DI-P-TOLYLPHOSPHINO)-1,1''-BINAPHTHYL (R)-TOL-BINAP;PHOSPHINE, 1,1''-(1R)-[1,1''-BINAPHTHALENE]-2,2''-DIYLBIS[BIS(4-METHYLPHENYL)-;(R)-T-BINAP;(R)-Tol-BINAP, (R)-(+)-2,2μ-Bis(di-p-tolylphosphino)-1,1μ-binaphthyl;(R)-TolBINAP,99%e.e. 1,1'-(1R)-[1,1'-Binaphthalene]-2,2'-diylbis[bis(4-methylphenyl)phosphine];(R)-(+)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl, (R)-p-Tol-BINAP ;(R)-(+)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl, 95+%
22 prices
Selected condition:
Brand
- AK Scientific
- Alfa Aesar
- Ambeed
- Chem-Impex
- ChemScene
- ChemSupplyAustralia
- Matrix Scientific
- Sigma-Aldrich
- Strem Chemicals
- TCI Chemical
Package
- 100mg
- 250mg
- 500mg
- 0.5g
- 1g
- 2g
- 5g
- 25g
- ManufacturerAK Scientific
- Product number4716AF
- Product description(R)-(+)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl
- Packaging1g
- Price$180
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product number042119
- Product description(R)-(+)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl, 98%
- Packaging100mg
- Price$26.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number042119
- Product description(R)-(+)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl, 98%
- Packaging0.5g
- Price$70.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number042119
- Product description(R)-(+)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl, 98%
- Packaging2g
- Price$213.65
- Updated2024-03-01
- Buy
- ManufacturerAmbeed
- Product numberA378477
- Product description(R)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthalene 98%
- Packaging5g
- Price$145
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA378477
- Product description(R)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthalene 98%
- Packaging25g
- Price$550
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number41174
- Product description(R)-(+)-TolBINAP,≥99%(Chiralpurity) ≥99%(Chiralpurity)
- Packaging1G
- Price$97.84
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number41174
- Product description(R)-(+)-TolBINAP,99%(Chiralpurity) 99%(Chiralpurity)
- Packaging5G
- Price$321.44
- Updated2021-12-16
- Buy
- ManufacturerChemScene
- Product numberCS-0015957
- Product description(R)-Tol-BINAP >97.0%
- Packaging1g
- Price$55
- Updated2021-12-16
- Buy
- ManufacturerChemScene
- Product numberCS-0015957
- Product description(R)-Tol-BINAP >97.0%
- Packaging5g
- Price$235
- Updated2021-12-16
- Buy
- ManufacturerChemSupplyAustralia
- Product number300001
- Product description(R)-(+)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl, 99%
- Packaging250mg
- Price$27.5
- Updated2021-12-16
- Buy
- ManufacturerMatrix Scientific
- Product number089673
- Product description(R)-(+)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl
- Packaging500mg
- Price$84
- Updated2021-12-16
- Buy
- ManufacturerMatrix Scientific
- Product number089673
- Product description(R)-(+)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl
- Packaging5g
- Price$495
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number668966
- Product description(R)-(+)-2,2′-Bis(di-p-tolylphosphino)-1,1′-binaphthyl 97%
- Packaging250mg
- Price$37.2
- Updated2023-06-20
- Buy
- ManufacturerSigma-Aldrich
- Product number693049
- Product description(R)-T-BINAP
- Packaging100mg
- Price$48.2
- Updated2023-06-20
- Buy
- ManufacturerSigma-Aldrich
- Product number693049
- Product description(R)-T-BINAP
- Packaging500mg
- Price$82.2
- Updated2024-03-01
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
AK Scientific | 4716AF | (R)-(+)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl | 1g | $180 | 2021-12-16 | Buy |
Alfa Aesar | 042119 | (R)-(+)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl, 98% | 100mg | $26.65 | 2024-03-01 | Buy |
Alfa Aesar | 042119 | (R)-(+)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl, 98% | 0.5g | $70.65 | 2024-03-01 | Buy |
Alfa Aesar | 042119 | (R)-(+)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl, 98% | 2g | $213.65 | 2024-03-01 | Buy |
Ambeed | A378477 | (R)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthalene 98% | 5g | $145 | 2021-12-16 | Buy |
Ambeed | A378477 | (R)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthalene 98% | 25g | $550 | 2021-12-16 | Buy |
Chem-Impex | 41174 | (R)-(+)-TolBINAP,≥99%(Chiralpurity) ≥99%(Chiralpurity) | 1G | $97.84 | 2021-12-16 | Buy |
Chem-Impex | 41174 | (R)-(+)-TolBINAP,99%(Chiralpurity) 99%(Chiralpurity) | 5G | $321.44 | 2021-12-16 | Buy |
ChemScene | CS-0015957 | (R)-Tol-BINAP >97.0% | 1g | $55 | 2021-12-16 | Buy |
ChemScene | CS-0015957 | (R)-Tol-BINAP >97.0% | 5g | $235 | 2021-12-16 | Buy |
ChemSupplyAustralia | 300001 | (R)-(+)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl, 99% | 250mg | $27.5 | 2021-12-16 | Buy |
Matrix Scientific | 089673 | (R)-(+)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl | 500mg | $84 | 2021-12-16 | Buy |
Matrix Scientific | 089673 | (R)-(+)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl | 5g | $495 | 2021-12-16 | Buy |
Sigma-Aldrich | 668966 | (R)-(+)-2,2′-Bis(di-p-tolylphosphino)-1,1′-binaphthyl 97% | 250mg | $37.2 | 2023-06-20 | Buy |
Sigma-Aldrich | 693049 | (R)-T-BINAP | 100mg | $48.2 | 2023-06-20 | Buy |
Sigma-Aldrich | 693049 | (R)-T-BINAP | 500mg | $82.2 | 2024-03-01 | Buy |
Properties
Melting point :255-257 °C
alpha :+156° (c 0.5, C6H6)
Boiling point :754.4±60.0 °C(Predicted)
storage temp. :Inert atmosphere,Room Temperature
form :Powder
color :White to cream
optical activity :[α]20/D +162°, c = 0.5 in benzene
Water Solubility :Insoluble in water.
λmax :223nm(EtOH)(lit.)
CAS DataBase Reference :99646-28-3(CAS DataBase Reference)
alpha :+156° (c 0.5, C6H6)
Boiling point :754.4±60.0 °C(Predicted)
storage temp. :Inert atmosphere,Room Temperature
form :Powder
color :White to cream
optical activity :[α]20/D +162°, c = 0.5 in benzene
Water Solubility :Insoluble in water.
λmax :223nm(EtOH)(lit.)
CAS DataBase Reference :99646-28-3(CAS DataBase Reference)
Safety Information
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Description
(R)-(+)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl is used as chiral catalyst ligand. (R)-T-BINAP complexes derived from rhodium precursors are used for the asymmetric hydroformylation of vinyl acetate. It is a catalysts used for reductive amination of ketones, Pt dications for cation trapping, Rh(I)-catalyst for hydrogenation of acetamidoacrylic acid derivatives.More related product prices
100165-88-6 76189-55-4 164858-78-0 (R)-DM-BINAP 67884-32-6 145926-28-9 132071-87-5 135139-00-3 134524-84-8 Bis(diphenylphosphino)methane 1,1'-BINAPHTHYLRelated product price
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