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ChemicalBook > Product Catalogue >Chemical Reagents >Organic reagents >Phosphine ligand >(R)-(+)-TolBINAP

(R)-(+)-TolBINAP

(R)-(+)-TolBINAP Structure
  • ₹2338.2 - ₹16300
  • 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,98%(R)-Tol-BINAP
Price6 Properties Safety Information Description
6 prices
Selected condition：

Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)

Package

  • 100MG
  • 250MG
  • 500MG
  • 1G
  • 5G
  • ManufacturerTCI Chemicals (India)
  • Product numberT3152
  • Product description(R)-(+)-TolBINAP
  • Packaging1G
  • Price₹5800
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberT3152
  • Product description(R)-(+)-TolBINAP
  • Packaging5G
  • Price₹16300
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number668966
  • Product description(R)-(+)-2,2′-Bis(di-p-tolylphosphino)-1,1′-binaphthyl 97%
  • Packaging1G
  • Price₹13455.48
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number693049
  • Product description(R)-Tol-BINAP
  • Packaging500MG
  • Price₹5618.18
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number668966
  • Product description(R)-(+)-2,2′-Bis(di-p-tolylphosphino)-1,1′-binaphthyl 97%
  • Packaging250MG
  • Price₹3442.35
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number693049
  • Product description(R)-Tol-BINAP
  • Packaging100MG
  • Price₹2338.2
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) T3152 (R)-(+)-TolBINAP 1G ₹5800 2022-05-26 Buy
TCI Chemicals (India) T3152 (R)-(+)-TolBINAP 5G ₹16300 2022-05-26 Buy
Sigma-Aldrich(India) 668966 (R)-(+)-2,2′-Bis(di-p-tolylphosphino)-1,1′-binaphthyl 97% 1G ₹13455.48 2022-06-14 Buy
Sigma-Aldrich(India) 693049 (R)-Tol-BINAP 500MG ₹5618.18 2022-06-14 Buy
Sigma-Aldrich(India) 668966 (R)-(+)-2,2′-Bis(di-p-tolylphosphino)-1,1′-binaphthyl 97% 250MG ₹3442.35 2022-06-14 Buy
Sigma-Aldrich(India) 693049 (R)-Tol-BINAP 100MG ₹2338.2 2022-06-14 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.)
InChIKey :IOPQYDKQISFMJI-UHFFFAOYSA-N
SMILES :P(C1C=CC(C)=CC=1)(C1C=CC(C)=CC=1)C1C=CC2=CC=CC=C2C=1C1C2=CC=CC=C2C=CC=1P(C1C=CC(C)=CC=1)C1C=CC(C)=CC=1
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.

More related product prices

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Related product price

Suppliers and manufacturers

XINXIANG RUNYU MATERIAL CO., LTD.
(R)-(+)-TolBINAP
₹0.00 /25kg
(R)-(+)-TolBINAP CAS:99646-28-3
Hebei Zhuanglai Chemical Trading Co Ltd
(R)-(+)-TolBINAP
₹38.00/kg
(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
Evans Fine Chem TCI Chemicals (India) Pvt. Ltd. Synthesis With Catalysts Pvt. Ltd.
Shanghai Daken Advanced Materials Co.,Ltd
ATK CHEMICAL COMPANY LIMITED
Accela ChemBio Inc.
Zhengzhou HQ Material CO.,LTD.