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Product FOB Price Min.Order Supply Ability Supplier
Cas No: 76189-56-5
No Data 1 Gram 1 Metric Ton/Day Zhengzhou Kingorgchem Chemical Technology Co., Ltd. Contact Supplier
Cas No: 76189-56-5
No Data No Data Metric Ton/Day Beijing Greenchem Technology Co.,Ltd.(Qingdao Greenchem international Trading Co.,Ltd) Contact Supplier
(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl Manufacturer/High quality/Best price/In stock
Cas No: 76189-56-5
USD $ 3.0-3.0 / Kilogram 1 Kilogram 1-100 Metric Ton/Month Hangzhou Dayangchem Co., Ltd. Contact Supplier
Cas No: 76189-56-5
USD $ 1.0-2.0 / Metric Ton 1 Metric Ton 100 Metric Ton/Week Hebei yanxi chemical co.,LTD. Contact Supplier
(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl CAS 76189-56-5 In stock S-BINAP
Cas No: 76189-56-5
USD $ 1.0-1.0 / Metric Ton 1 Metric Ton 5 Metric Ton/Day Chemwill Asia Co., Ltd. Contact Supplier
Cas No: 76189-56-5
No Data 1 Kilogram 20 Metric Ton/Quarter Henan Allgreen Chemical Co.,Ltd Contact Supplier
High quality (S)-(-)-2,2-Bis(Diphenylphosphino)-1,1-Binaphthyl supplier in China
Cas No: 76189-56-5
No Data No Data No Data Simagchem Corporation Contact Supplier
Cas No: 76189-56-5
USD $ 300.0-300.0 / Kilogram 1 Kilogram 100 Kilogram/Month Henan DaKen Chemical CO.,LTD. Contact Supplier
manufacturer of (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
Cas No: 76189-56-5
No Data 100 Gram 800 Kilogram/Month Puyang Huicheng Electronic Material Co., Ltd Contact Supplier
Cas No: 76189-56-5
No Data 10 Milligram Amadis Chemical Co., Ltd. Contact Supplier

76189-56-5 Usage


  1. (R)-BINAP or (R)-Tol-BINAP can be combined with dichloro(1,5-cyclooctadiene)ruthenium to form precursors to NOYORI CATALYST SYSTEMS. These systems exhibit very high catalytic activity and enantioselectivity in the hydrogenation of a wide range of substrates. NOYORI CATALYST SYSTEMS have been shown to effect highly enantioselective hydrogenation of functionalized ketones where the substituents are dialkylamino, hydroxy, siloxy, carbonyl, ester, amide or thioester.
  2. Useful ligand in asymmetric Heck processes.
  3. Ligand employed in palladium-catalyzed asymmetric arylation of ketones.
  4. Ligand employed in rhodium-catalyzed 1,4-additions to enones.
  5. Ligand employed in palladium-catalyzed hydroamination of styrene derivatives.
  6. Ligand employed in silver-catalyzed asymmetric Sakuri-Hosomi allylation and Mukaiyama aldol reaction.
  7. Ligand employed in rhodium-catalyzed kinetic resolution of enynes.
  8. Ligand employed in asymmetric rhodium-catalyzed hydroboration of cyclopropenes.
  9. Ligand employed in silver-catalyzed a-hydroxylation of stannyl enol ethers.
  10. Ligand employed in palladium-catalyzed synthesis of chiral allenes.

Chemical Properties

white to light yellow crystal powde


Chiral ligand for metal mediated asymmetric catalysis.

76189-56-5 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
Sigma-Aldrich (14798)  (S)-(−)-2,2′-Bis(diphenylphosphino)-1,1′-binaphthalene  puriss. 76189-56-5 14798-500MG 992.16CNY Detail
Sigma-Aldrich (14798)  (S)-(−)-2,2′-Bis(diphenylphosphino)-1,1′-binaphthalene  puriss. 76189-56-5 14798-100MG 535.86CNY Detail
Aldrich (295825)  (S)-(−)-2,2′-Bis(diphenylphosphino)-1,1′-binaphthalene  97% 76189-56-5 295825-5G 4,299.75CNY Detail
Aldrich (295825)  (S)-(−)-2,2′-Bis(diphenylphosphino)-1,1′-binaphthalene  97% 76189-56-5 295825-1G 1,137.24CNY Detail
Aldrich (295825)  (S)-(−)-2,2′-Bis(diphenylphosphino)-1,1′-binaphthalene  97% 76189-56-5 295825-250MG 472.68CNY Detail
Aldrich (693057)  (S)-BINAP   76189-56-5 693057-500MG 875.16CNY Detail
Aldrich (693057)  (S)-BINAP   76189-56-5 693057-100MG 318.24CNY Detail
Alfa Aesar (B23872)  (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, 97%    76189-56-5 5g 4034.0CNY Detail
Alfa Aesar (B23872)  (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, 97%    76189-56-5 1g 1012.0CNY Detail
Alfa Aesar (B23872)  (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, 97%    76189-56-5 0.25g 345.0CNY Detail
TCI America (B1405)  (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl  >98.0%(GC) 76189-56-5 5g 2,880.00CNY Detail
TCI America (B1405)  (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl  >98.0%(GC) 76189-56-5 1g 750.00CNY Detail



According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017


1.1 GHS Product identifier

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

1.2 Other means of identification

Product number -
Other names BINAP

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:76189-56-5 SDS

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