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ChemicalBook >> CAS DataBase List >> (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 price.
  • $14 - $700
  • 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
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Brand
  • AK Scientific
  • Alfa Aesar
  • Alichem
  • Ambeed
  • Biosynth Carbosynth
  • Chemenu
  • Chem-Impex
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Package
  • 100mg
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  • 0.5g
  • 1g
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  • 5g
  • 10g
  • 25g
  • ManufacturerAK Scientific
  • Product number7122AC
  • Product description(S)-T-BINAP
  • Packaging1g
  • Price$147
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product number042120
  • Product description(S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl, 98%
  • Packaging100mg
  • Price$20.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product number042120
  • Product description(S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl, 98%
  • Packaging0.5g
  • Price$69.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number042120
  • Product description(S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl, 98%
  • Packaging2g
  • Price$162.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number042120
  • Product description(S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl, 98%
  • Packaging10g
  • Price$612
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number100165886
  • Product description(S)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl
  • Packaging5g
  • Price$424.2
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA491448
  • Product description(S)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl 98+%
  • Packaging250mg
  • Price$14
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA491448
  • Product description(S)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl 98+%
  • Packaging1g
  • Price$35
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA491448
  • Product description(S)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl 98+%
  • Packaging5g
  • Price$148
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA491448
  • Product description(S)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl 98+%
  • Packaging10g
  • Price$281
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA491448
  • Product description(S)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl 98+%
  • Packaging25g
  • Price$678
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB157494
  • Product description(S)-2,2'-Bis[bis(4-methylphenyl)phosphino]-1,1'-binaphthyl
  • Packaging10g
  • Price$700
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB157494
  • Product description(S)-2,2'-Bis[bis(4-methylphenyl)phosphino]-1,1'-binaphthyl
  • Packaging5G
  • Price$400
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB157494
  • Product description(S)-2,2'-Bis[bis(4-methylphenyl)phosphino]-1,1'-binaphthyl
  • Packaging2g
  • Price$180
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB157494
  • Product description(S)-2,2'-Bis[bis(4-methylphenyl)phosphino]-1,1'-binaphthyl
  • Packaging1g
  • Price$100
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB157494
  • Product description(S)-2,2'-Bis[bis(4-methylphenyl)phosphino]-1,1'-binaphthyl
  • Packaging500mg
  • Price$65
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 7122AC (S)-T-BINAP 1g $147 2021-12-16 Buy
Alfa Aesar 042120 (S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl, 98% 100mg $20.5 2021-12-16 Buy
Alfa Aesar 042120 (S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl, 98% 0.5g $69.65 2024-03-01 Buy
Alfa Aesar 042120 (S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl, 98% 2g $162.65 2024-03-01 Buy
Alfa Aesar 042120 (S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl, 98% 10g $612 2021-12-16 Buy
Alichem 100165886 (S)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl 5g $424.2 2021-12-16 Buy
Ambeed A491448 (S)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl 98+% 250mg $14 2021-12-16 Buy
Ambeed A491448 (S)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl 98+% 1g $35 2021-12-16 Buy
Ambeed A491448 (S)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl 98+% 5g $148 2021-12-16 Buy
Ambeed A491448 (S)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl 98+% 10g $281 2021-12-16 Buy
Ambeed A491448 (S)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl 98+% 25g $678 2021-12-16 Buy
Biosynth Carbosynth FB157494 (S)-2,2'-Bis[bis(4-methylphenyl)phosphino]-1,1'-binaphthyl 10g $700 2021-12-16 Buy
Biosynth Carbosynth FB157494 (S)-2,2'-Bis[bis(4-methylphenyl)phosphino]-1,1'-binaphthyl 5G $400 2021-12-16 Buy
Biosynth Carbosynth FB157494 (S)-2,2'-Bis[bis(4-methylphenyl)phosphino]-1,1'-binaphthyl 2g $180 2021-12-16 Buy
Biosynth Carbosynth FB157494 (S)-2,2'-Bis[bis(4-methylphenyl)phosphino]-1,1'-binaphthyl 1g $100 2021-12-16 Buy
Biosynth Carbosynth FB157494 (S)-2,2'-Bis[bis(4-methylphenyl)phosphino]-1,1'-binaphthyl 500mg $65 2021-12-16 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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