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ChemicalBook >> CAS DataBase List >> (R)-(+)-TolBINAP

(R)-(+)-TolBINAP

(R)-(+)-TolBINAP price.
  • $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+%
Price22 Properties Safety Information Description
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
Next Last

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)

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

(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.

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Related product price

Suppliers and manufacturers

XINXIANG RUNYU MATERIAL CO., LTD.
(R)-(+)-TolBINAP
$0.00 /1kg
(R)-(+)-TolBINAP CAS:99646-28-3
career henan chemical co
(S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL
$1.00 /1kg
(S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL CAS:99646-28-3
Shanghai Daken Advanced Materials Co.,Ltd
ATK CHEMICAL COMPANY LIMITED
Hubei Jusheng Technology Co.,Ltd.
Zhengzhou HQ Material CO.,LTD.
Xi'an Kono chem co., Ltd.,
Chongqing Chemdad Co., Ltd
Fuxin Pharmaceutical
Antai Fine Chemical Technology Co.,Limited