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

(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl price.
  • $5 - $1023.9
  • Product name: (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
  • CAS: 76189-56-5
  • MF: C44H32P2
  • MW: 622.69
  • EINECS:616-305-2
  • MDL Number:MFCD00010805
  • Synonyms:(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene puriss.;(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-biphthyl;(S)-BINAP,99%e.e.;(S)-(-)-2,2'-Bis(diphenylphoshino)-1,1'-binaphthyl for synthesis;2-(diphenylphosphino)-1-(2-(diphenylphosphino)naphthalen-1-yl)naphthalene;(+/-)-BINAP;(+/-)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHALENE;S(-)-(1,1'-BINAPHTHALENE-2,2'-DIYL)BIS(DIPHENYLPHOSPHINE)
Price63 Properties Safety Information Description
63 prices
Selected condition：
Brand
  • ACHEMBLOCK
  • Acrotein
  • AK Scientific
  • Alfa Aesar
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Biosynth Carbosynth
  • Chemenu
  • Chem-Impex
  • ChemScene
  • ChemSupplyAustralia
  • Crysdot
  • Matrix Scientific
  • Sigma-Aldrich
  • Strem Chemicals
  • SynQuest Laboratories
  • TCI Chemical
Package
  • 100mg
  • 250mg
  • 0.25g
  • 500mg
  • 1g
  • 2g
  • 5g
  • 10g
  • 25G
  • 100G
  • ManufacturerACHEMBLOCK
  • Product numberP36206
  • Product description(S)-BINAP 95%
  • Packaging25G
  • Price$260
  • Updated2021-12-16
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberP36206
  • Product description(S)-BINAP 95%
  • Packaging100G
  • Price$750
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberAC-3062
  • Product description(S)-BINAP 97%
  • Packaging5g
  • Price$59.58
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberAC-3062
  • Product description(S)-BINAP 97%
  • Packaging100g
  • Price$614.35
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberI687
  • Product description(S)-BINAP
  • Packaging1g
  • Price$21
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberI687
  • Product description(S)-BINAP
  • Packaging10g
  • Price$107
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB23872
  • Product description(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 97%
  • Packaging100mg
  • Price$16.2
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB23872
  • Product description(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, 97%
  • Packaging0.25g
  • Price$48.6
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB23872
  • Product description(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, 97%
  • Packaging1g
  • Price$110.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB23872
  • Product description(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, 97%
  • Packaging5g
  • Price$495
  • Updated2024-03-01
  • Buy
  • ManufacturerAlichem
  • Product number76189565
  • Product description(S)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene
  • Packaging25g
  • Price$176.4
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA376699
  • Product description(S)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene 97%
  • Packaging100mg
  • Price$5
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA1443764
  • Product description(S)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene 99%+(99.5%ee)
  • Packaging100mg
  • Price$5
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA376699
  • Product description(S)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene 97%
  • Packaging250mg
  • Price$6
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA1443764
  • Product description(S)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene 99%+(99.5%ee)
  • Packaging250mg
  • Price$6
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA1443764
  • Product description(S)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene 99%+(99.5%ee)
  • Packaging1g
  • Price$8
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
ACHEMBLOCK P36206 (S)-BINAP 95% 25G $260 2021-12-16 Buy
ACHEMBLOCK P36206 (S)-BINAP 95% 100G $750 2021-12-16 Buy
Acrotein AC-3062 (S)-BINAP 97% 5g $59.58 2021-12-16 Buy
Acrotein AC-3062 (S)-BINAP 97% 100g $614.35 2021-12-16 Buy
AK Scientific I687 (S)-BINAP 1g $21 2021-12-16 Buy
AK Scientific I687 (S)-BINAP 10g $107 2021-12-16 Buy
Alfa Aesar B23872 (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 97% 100mg $16.2 2021-12-16 Buy
Alfa Aesar B23872 (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, 97% 0.25g $48.6 2023-06-20 Buy
Alfa Aesar B23872 (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, 97% 1g $110.65 2024-03-01 Buy
Alfa Aesar B23872 (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, 97% 5g $495 2024-03-01 Buy
Alichem 76189565 (S)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene 25g $176.4 2021-12-16 Buy
Ambeed A376699 (S)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene 97% 100mg $5 2021-12-16 Buy
Ambeed A1443764 (S)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene 99%+(99.5%ee) 100mg $5 2021-12-16 Buy
Ambeed A376699 (S)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene 97% 250mg $6 2021-12-16 Buy
Ambeed A1443764 (S)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene 99%+(99.5%ee) 250mg $6 2021-12-16 Buy
Ambeed A1443764 (S)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene 99%+(99.5%ee) 1g $8 2021-12-16 Buy
Next Last

Properties

Melting point :283-286 °C(lit.)
alpha :-240 º (c=0.3, toluene)
Boiling point :724.3±55.0 °C(Predicted)
refractive index :-235 ° (C=0.3, Toluene)
storage temp. :Inert atmosphere,Room Temperature
solubility :Benzene (Slightly), Chloroform (Slightly)
form :Crystals or Crystalline Powder
color :White to light yellow
optical activity :[α]20/D -222, c = 0.5 in benzene
Sensitive :Air Sensitive
Merck :14,1223
BRN :5321444
CAS DataBase Reference :76189-56-5(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 production

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Suppliers and manufacturers

XINXIANG RUNYU MATERIAL CO., LTD.
(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
$0.00 /100g
(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl CAS:76189-56-5
Shanghai UCHEM Inc.
S-BINAP
$230.00 /5g
S-BINAP CAS:76189-56-5
career henan chemical co
(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
$1.00 /1KG
(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl CAS:76189-56-5
Capot Chemical Co.,Ltd.
Shanghai Daken Advanced Materials Co.,Ltd
Henan Tianfu Chemical Co.,Ltd.
Nanjing ChemLin Chemical Industry Co., Ltd.
ATK CHEMICAL COMPANY LIMITED
AB PharmaTech,LLC
Shenzhen Nexconn Pharmatechs Ltd