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ChemicalBook > Product Catalogue >Chemical Reagents >Organic reagents >The polycyclic compound >(S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL

(S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL

(S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL Structure
  • ₹1463 - ₹39910
  • Product name: (S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL
  • CAS: 100165-88-6
  • MF: C48H40P2
  • MW: 678.78
  • EINECS:1312995-182-4
  • MDL Number:MFCD00269856
  • Synonyms:(S)-TOL-BINAP;(R)-TOL-BINAP;(S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL;(R)-(+)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)1,1-BINAPHTHYL;(S)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-&;(S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl, 98+%;(S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl,98%(S)-Tol-BINAP;(S)-(-)-2,2''-BIS(DI-P-TOLYLPHOSPHINO)-1,1''-BINAPHTHYL (S)-TOL-BINAP
Price9 Properties Safety Information Description
9 prices
Selected condition：

Brand

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

Package

  • 100mg
  • 250MG
  • 0.5g
  • 500MG
  • 1G
  • 2g
  • 5G
  • 10g
  • ManufacturerSigma-Aldrich(India)
  • Product number668974
  • Product description(S)-(−)-2,2′-Bis(di-p-tolylphosphino)-1,1′-binaphthyl 97%
  • Packaging1G
  • Price₹18705.6
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number693030
  • Product description(S)-T-BINAP
  • Packaging500MG
  • Price₹5574.88
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number668974
  • Product description(S)-(−)-2,2′-Bis(di-p-tolylphosphino)-1,1′-binaphthyl 97%
  • Packaging250MG
  • Price₹4643.93
  • Updated2022-06-14
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberT3153
  • Product description(S)-(-)-TolBINAP
  • Packaging5G
  • Price₹16300
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberT3153
  • Product description(S)-(-)-TolBINAP
  • Packaging1G
  • Price₹3700
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-042120-09
  • Product description(S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl, 98%
  • Packaging10g
  • Price₹39910
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-042120-04
  • Product description(S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl, 98%
  • Packaging2g
  • Price₹26057
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-042120-02
  • Product description(S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl, 98%
  • Packaging0.5g
  • Price₹7095
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-042120-MC
  • Product description(S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl, 98%
  • Packaging100mg
  • Price₹1463
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) 668974 (S)-(−)-2,2′-Bis(di-p-tolylphosphino)-1,1′-binaphthyl 97% 1G ₹18705.6 2022-06-14 Buy
Sigma-Aldrich(India) 693030 (S)-T-BINAP 500MG ₹5574.88 2022-06-14 Buy
Sigma-Aldrich(India) 668974 (S)-(−)-2,2′-Bis(di-p-tolylphosphino)-1,1′-binaphthyl 97% 250MG ₹4643.93 2022-06-14 Buy
TCI Chemicals (India) T3153 (S)-(-)-TolBINAP 5G ₹16300 2022-05-26 Buy
TCI Chemicals (India) T3153 (S)-(-)-TolBINAP 1G ₹3700 2022-05-26 Buy
ALFA India ALF-042120-09 (S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl, 98% 10g ₹39910 2022-05-26 Buy
ALFA India ALF-042120-04 (S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl, 98% 2g ₹26057 2022-05-26 Buy
ALFA India ALF-042120-02 (S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl, 98% 0.5g ₹7095 2022-05-26 Buy
ALFA India ALF-042120-MC (S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl, 98% 100mg ₹1463 2022-05-26 Buy

Properties

Melting point :252-256 °C
alpha :-160° (c 0.5, C6H6)
Boiling point :754.4±60.0 °C(Predicted)
storage temp. :Inert atmosphere,Room Temperature
form :Powder
color :White
optical activity :[α]20/D -156°, c = 0.5 in benzene
Water Solubility :Insoluble in water.
InChIKey :IOPQYDKQISFMJI-UHFFFAOYSA-N
CAS DataBase Reference :100165-88-6(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

(S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl is chiral ligand widely used in asymmetric synthesis. It also used as excellent catalysts for asymmetric hydrogenation of alkenes and some cyclic anhydrides. BINAP is used in organic synthesis for enantioselective transformations catalyzed by its complexes of ruthenium, rhodium, and palladium

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Suppliers and manufacturers

XINXIANG RUNYU MATERIAL CO., LTD.
(S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL
₹0.00 /10g
(S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL CAS:100165-88-6
Hebei Mojin Biotechnology Co., Ltd
(S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL
₹0.00 /25KG
(S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL CAS:100165-88-6
Evans Fine Chem SOLFYN INTERNATIONAL LLP Synthesis with Catalysts Pvt. Ltd. TCI Chemicals (India) Pvt. Ltd. Alfa Aesar
Shanghai Daken Advanced Materials Co.,Ltd
Henan Tianfu Chemical Co.,Ltd.
ATK CHEMICAL COMPANY LIMITED