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ChemicalBook >> CAS DataBase List >> (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl price.
  • $6 - $1250
  • Product name: (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
  • CAS: 76189-55-4
  • MF: C44H32P2
  • MW: 622.69
  • EINECS:616-304-7
  • MDL Number:MFCD00010805
  • Synonyms:(R)-(+)-BINAP, (R)-(+)-1,1'-Binaphthalene-2,2'-diylbis(diphenylphosphane);(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene 97%;(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl;R(+)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHALENE;(R)-(+)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL;(R)-(+)-2,2BIS(DIPHENYLPHOSPHINO)-1,1-BINAPHTHYL;(R)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL;(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl,(R)-BINAP
54 prices
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Brand
  • AK Scientific
  • Alfa Aesar
  • Alichem
  • Ambeed
  • Apolloscientific
  • Atlantic Research Chemicals
  • Biosynth Carbosynth
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Package
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  • 1g
  • 5g
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  • 25g
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  • 100g
  • 500g
  • 10gm:
  • ManufacturerAK Scientific
  • Product numberJ99521
  • Product description(R)-(+)-BINAP
  • Packaging5g
  • Price$35
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ99521
  • Product description(R)-(+)-BINAP
  • Packaging25g
  • Price$150
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberI686
  • Product description(R)-(+)-BINAP
  • Packaging25g
  • Price$201
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB23785
  • Product description(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, 98%
  • Packaging250mg
  • Price$32.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB23785
  • Product description(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, 98%
  • Packaging1g
  • Price$81.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB23785
  • Product description(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, 98%
  • Packaging5g
  • Price$405.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlichem
  • Product number76189554
  • Product description(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
  • Packaging100g
  • Price$580.16
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA819521
  • Product description(R)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 97%
  • Packaging250mg
  • Price$6
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA1443762
  • Product description(R)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 99%+(99.5%ee)
  • Packaging250mg
  • Price$6
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA1443762
  • Product description(R)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 99%+(99.5%ee)
  • Packaging1g
  • Price$8
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA819521
  • Product description(R)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 97%
  • Packaging1g
  • Price$8
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA819521
  • Product description(R)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 97%
  • Packaging5g
  • Price$30
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA1443762
  • Product description(R)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 99%+(99.5%ee)
  • Packaging5g
  • Price$30
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA819521
  • Product description(R)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 97%
  • Packaging10g
  • Price$36
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA1443762
  • Product description(R)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 99%+(99.5%ee)
  • Packaging10g
  • Price$36
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA819521
  • Product description(R)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 97%
  • Packaging25g
  • Price$87
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific J99521 (R)-(+)-BINAP 5g $35 2021-12-16 Buy
AK Scientific J99521 (R)-(+)-BINAP 25g $150 2021-12-16 Buy
AK Scientific I686 (R)-(+)-BINAP 25g $201 2021-12-16 Buy
Alfa Aesar B23785 (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, 98% 250mg $32.65 2024-03-01 Buy
Alfa Aesar B23785 (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, 98% 1g $81.65 2024-03-01 Buy
Alfa Aesar B23785 (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, 98% 5g $405.65 2024-03-01 Buy
Alichem 76189554 (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 100g $580.16 2021-12-16 Buy
Ambeed A819521 (R)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 97% 250mg $6 2021-12-16 Buy
Ambeed A1443762 (R)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 99%+(99.5%ee) 250mg $6 2021-12-16 Buy
Ambeed A1443762 (R)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 99%+(99.5%ee) 1g $8 2021-12-16 Buy
Ambeed A819521 (R)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 97% 1g $8 2021-12-16 Buy
Ambeed A819521 (R)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 97% 5g $30 2021-12-16 Buy
Ambeed A1443762 (R)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 99%+(99.5%ee) 5g $30 2021-12-16 Buy
Ambeed A819521 (R)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 97% 10g $36 2021-12-16 Buy
Ambeed A1443762 (R)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 99%+(99.5%ee) 10g $36 2021-12-16 Buy
Ambeed A819521 (R)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 97% 25g $87 2021-12-16 Buy

Properties

Melting point :283-286 °C(lit.)
Boiling point :724.3±55.0 °C(Predicted)
alpha :240 º (c=0.3, toluene)
refractive index :235 ° (C=0.3, Toluene)
storage temp. :Inert atmosphere,Room Temperature
solubility :Benzene (Slightly), Chloroform (Slightly)
form :Powder
color :White to cream-white
optical activity :[α]20/D +222°, c = 0.5% in benzene
Water Solubility :insoluble
Sensitive :Air Sensitive
Merck :14,1223
BRN :4914063
InChIKey :MUALRAIOVNYAIW-UHFFFAOYSA-N
SMILES :P(C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC2=CC=CC=C2C=1C1C2=CC=CC=C2C=CC=1P(C1C=CC=CC=1)C1C=CC=CC=1
CAS DataBase Reference :76189-55-4(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

As a chiral ligand for asymmetric transition metal based catalyst preparation

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