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Home> Products > Organic Intermediates > Organic Intermediate > CAS DataBase Listed 7 > CAS 76189-56-5
76189-56-5 structure 3D

CAS 76189-56-5 products price,suppliers
  • Chiral ligand for metal mediated asymmetric catalysis. (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl Preparation Products And Raw materials Raw materials
  • Name: (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
  • Molecular Weight: 622.67200
  • Formula: C44H32P2
  • Synonyms: (-)-BINAP; (+/-)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHALENE; (+/-)-BINAP; (1S)-[1,1′-Binaphthalene]-2,2′-diylbis[diphenylphosphine]; (S)-(-)-(1,1′-Binaphthalene-2,2′-diyl)bis(diphenylphosphine); (S)-(-)-2,2′-Bis(diphenylphosphino)-1,1′-binaphthalene;
Properties Safety and Handling MSDS NMR Spectrum Precursor and Product Computational chemical data
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Identification
Safety Data
  • [Risk Codes]
  • R36/37/38:Irritating to eyes, respiratory system and skin
  • [Safety Statements]
Properties
  • Molecular Weight:
  • 622.67200
  • Boiling Point:
  • 724.3ºC at 760 mmHg
  • Melting Point:
  • 239-242ºC
  • Flash Point:
  • 419ºC
  • Alpha:
  • 240 o (C=0.3, TOLUENE)
  • Storage Temperature:
  • Room temperature.
  • Refractive index:
  • 235 ° (C=0.3, Toluene)
  • Solubility:
  • insoluble in water
  • More Properties>>
Question & Answer
There are 214 suppliers who can provide (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl with CAS No. 76189-56-5
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Phosphine,1,1'-[(1S)-[1,1'-binaphthalene]-2,2'-diyl]bis[1,1-diphenyl-
Phosphine,1,1'-[(1S)-[1,1'-binaphthalene]-2,2'-d...
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(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
  • FOB Price:111 USD/kilogram 
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  • Appearance:solid 
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  • Description:Identification Name (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl Synonyms (S)-(-)-BINAP; (S)-BINAP; S-BINAP copyRight Molecular Structure CAS # 76189-56-5, (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, (S)-(-)-BINAP, (S)-BINAP, S-BINAP Molecular ...
  • Updatetime:Aug 02 2022 
CANGZHOU ENKE PHARMA-TECH CO.,LTD 1YR Contact Supplier
S-(-)-1,1'-Binaphthalene-2,2'-diphenylphosphine
S-(-)-1,1'-Binaphthalene-2,2'-diphenylphosphine
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  • Brand:KANBEI 
  • Description:Product Description R&D, intermediates. Packing&Delivery package:1kg
  • Updatetime:Jul 19 2022 
Henan Kanbei Chemical Co.,LTD 1YR Contact Supplier
(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
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  • Description:76189-56-5 Our company's main business includes R&D, Production and Sales of Formulation, APIs, and intermediates. The company's main products include Anti-COVID products, Contrast Media, related formulation, intermediates, and new product development. We has ...
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(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
  • FOB Price:2 USD/kilogram 
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  • Supply Ability:30 Metric Ton/Year 
  • Appearance:liquid or solid 
  • Purity:95%, 99% 
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  • Usage:raw material used in Synthesis 
  • Brand:Dayang 
  • Description:Name: Phosphine,1,1'-[(1S)-[1,1'-binaphthalene]-2,2'-diyl]bis[1,1-diphenyl- Synonyms: Phosphine,[1,1'-binaphthalene]-2,2'-diylbis[diphenyl-, (S)-;Phosphine,(1S)-[1,1'-binaphthalene]-2,2'-diylbis[diphenyl- (9CI);(S)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl;(...
  • Updatetime:Aug 05 2022 
Hangzhou Dayangchem Co., Ltd. 11YRS Contact Supplier Chat On Skype
(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
  • Min.Order:25 Kilogram 
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  • Appearance:- 
  • Purity:99% 
  • Packaging:25kg/Drum 
  • Usage:Intermediates 
  • Brand:fortuna 
  • Description:Product name: (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl CAS: 76189-56-5 Synonyms: S-BINAP Molecular Formula: C44H32P2 Molecular Weight: 622.67 Melting point: 239-242℃ Usage: Intermediates;OLED Intermediates;Pharmaceutical intermediates
  • Updatetime:Aug 02 2022 
Wuhan Fortuna Chemical Co., Ltd. 9YRS Contact Supplier Chat On Skype
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(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
  • Purity:0.99 
  • Packaging:25kg/drum 
  • Usage:chemical reagent;pharmaceutical intermediate;phytochemical; 
  • Description:Hangzhou Utanpharma Biology Co., Ltd. is a R&D and manufacturing based, market oriented enterprise,specialized in the R&D and marketing? of active pharmaceutical ingredients and intermediates. Supported by our highly qualified professor and technicians team,in...
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(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
  • Purity:98% 
  • Description:(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
  • Updatetime:May 13 2022 
Nanjing Chemlin Chemical Co., Ltd. 11YRS Contact Supplier Chat On Skype
high quality (S) - (+) -2, 2′-Bis (diphenylphosphino) -1, 1′-Binaphthalene 76189-56-5 with Best Price
high quality (S) - (+) -2, 2′-Bis (diphenylphosphino) -1, 1...
  • FOB Price:1 USD/kilogram 
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  • Supply Ability:200 Metric Ton/Month 
  • Appearance:white powder 
  • Purity:99% 
  • Packaging:25kg/bag 
  • Usage:Pharmaceutical Intermediates 
  • Brand:Hebei Qige Biotechnology Co.,Ltd. 
  • Description:COMPANY PROFILE 1.Cooperate with research institutions, we strictly control the process from raw material to finished product. • 2.The customer comes first,
  • Updatetime:Dec 10 2020 
Hebei Qige Biotechnology Co.,ltd. Contact Supplier Chat On Skype
(S)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene
(S)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene
  • FOB Price:1 USD/kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:100 Kilogram/Month 
  • Appearance:Solid 
  • Purity:98% 
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Career Henan Chemical Co Contact Supplier
Phosphine,1,1'-[(1S)-[1,1'-binaphthalene]-2,2'-diyl]bis[1,1-diphenyl-
Phosphine,1,1'-[(1S)-[1,1'-binaphthalene]-2,2'-diyl]bis[1,1-...
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  • Appearance:White to off-white powde 
  • Purity:98% 
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  • Brand:Dochemical 
  • Description:Name: Phosphine,1,1'-[(1S)-[1,1'-binaphthalene]-2,2'-diyl]bis[1,1-diphenyl- (Related Reference) EINECS: -0 Molecular Formula: C44H32P2 CAS Registry Number: 76189-56-5 Synonyms: Phosphine,[1,1'-binaphthalene]-2,2'-diylbis[diphenyl-, (S)-; Phosphine,(1S)-[1,1'-b...
  • Updatetime:Feb 14 2020 
Shanghai Do Chemical Co.,Ltd Contact Supplier
High quality (S)-(-)-2,2-Bis(Diphenylphosphino)-1,1-Binaphthyl supplier in China
High quality (S)-(-)-2,2-Bis(Diphenylphosphino)-1,1-Binaphth...
  • FOB Price:1 USD/kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:200 Metric Ton/Year 
  • Appearance:Colorless liquid 
  • Purity:99%min 
  • Packaging:125kg/drum 
  • Usage:Intermediate 
  • Brand:Chemzhongyuan 
  • Description:Name: (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl Synonyms: (S)-1,1’ S-(+)-1,1' (S)-(-)-2,2' (S)-(-)-1,1' CAS Registry number: 76189-56-5 EINECS：619-338-0; 616-304-7; 616-305-2 Molecular Formula: C44H32P2 Boiling Point: 724.3ºC at 760 mmHg Flash Poin...
  • Updatetime:Jul 13 2021 
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S-BINAP
S-BINAP
  • FOB Price:1 USD/gram 
  • Min.Order:1 Gram 
  • Supply Ability:100 Kilogram/Month 
  • Appearance:White solid 
  • Purity:98% 
  • Packaging:Aluminum foil bag,or according to your requirements. 
  • Usage:Pharm intermediate 
  • Brand:HuiChem 
  • Description:We could receive custom synthesis according to your requirements from lab scale to commercial scale
  • Updatetime:Jun 28 2017 
Hui Chem Company Limited Contact Supplier Chat On Skype
(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
  • Min.Order:1 Gram 
  • Purity:99.00% 
  • Packaging:Clients requirement 
  • Usage:Pharmaceutical intermediates 
  • Brand:Isen 
  • Description:【Appearance】 white to light yellow crystalline powder【Melting Point】 239-242℃【Boiling Point】 724.3 oC at 760 mmHg【Refractive Index】 -235 ° (C=0.3, Toluene)【Flash Point】 419 oC【Alpha】 -240 o (C=0.3, TOLUENE)【Storage temp】 Room temperature.
  • Updatetime:May 26 2022 
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(S)-(+)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL
(S)-(+)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL
  • Min.Order:1 Kilogram 
  • Supply Ability:100 Metric Ton/Year 
  • Purity:99 
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  • Description:Haohua Industry has set up four big production bases and one R&D Center in China. Over the past years, we are engaged in the exporting business, our products have reached far to the USA, Europe, South Asia, Middle East and so on, also our company has establish...
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(S)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl
(S)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl
  • Min.Order:0.1 Kilogram 
  • Purity:98% 
  • Packaging:According to the customer's requirements 
  • Description:Notes: For more information and products, please feel free to contact our sales department about your inquiries. Claim: Products are sold only to countries where patents are not infringed. Customers are responsible for their own obligations.
  • Updatetime:Aug 31 2015 
Beijing Sinsteck Technology Co., Ltd. Contact Supplier
(S)-(-)-2,2'-Bis(diphenylphosphino)-1'1-binaphthyl
(S)-(-)-2,2'-Bis(diphenylphosphino)-1'1-binaphthyl
  • Min.Order:1 Gram 
  • Supply Ability:10 Metric Ton/Month 
  • Purity:98% 
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  • Description:Organic Intermediates
  • Updatetime:Oct 26 2019 
Shanghai FWD Chemicals ltd Contact Supplier
(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
  • Purity:96%-98%-99% 
  • Description:Name: (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl Synonyms: (S)-1,1’ S-(+)-1,1' (S)-(-)-2,2' (S)-(-)-1,1' CAS Registry number: 76189-56-5 EINECS：619-338-0; 616-304-7; 616-305-2 Molecular Formula: C44H32P2 Boiling Point: 724.3ºC at 760 mmHg Flash Poin...
  • Updatetime:Jun 02 2021 
Sino-Biochemical Laboratory Co., Ltd. Contact Supplier
(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
  • Purity:99% 
  • Description:Superiority good quality Details Molecular Formula:C44H32P2 Keywords:76189-56-5,(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
  • Updatetime:Aug 06 2022 
Henan Sinotech Import&Export Corporation Contact Supplier Chat On Skype
(S)-(-)-2,2'-Bis(Diphenylphosphino)-1,1'-Binaphthyl
(S)-(-)-2,2'-Bis(Diphenylphosphino)-1,1'-Binaphthyl
  • Description:EC NO: MF:C44H32P2 Synonyms:S-BINAP;(S)-BINAP;S-(-)-BINAP;(S)-(-)-BINAP;(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl;(S)-(-)-2,2'-Bis(diphenylphospho)-1,1'-Dinaphthalene;S-(-)-1.1'-binaphthyl-2.2'-diphemyl phosphine]
  • Updatetime:Sep 07 2021 
Sinoway Chemical Co., Ltd. Contact Supplier
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(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 76189-55-4 C44H32P2
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DICHLORO[(R)-(+)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL]RUTHENIUM (II) DICHLORO[(R)-(+)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL]RUTHENIUM (II) 132071-87-5 C44H32Cl2P2Ru
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[(R)-(+)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL]PALLADIUM(II) CHLORIDE [(R)-(+)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL]PALLADIUM(II) CHLORIDE 127593-28-6 C44H32Cl2P2Pd
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Diacetato[(R)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]ruthenium(II) Diacetato[(R)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]ruthenium(II) 325146-81-4 C48H40O4P2Ru
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Diacetato[(S)-(-)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]ruthenium(II) Diacetato[(S)-(-)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]ruthenium(II) 261948-85-0 C48H40O4P2Ru
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(R)-(+)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHALENECHLORO(P-CYMENE)RUTHENIUM CHLORIDE (R)-(+)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHALENECHLORO(P-CYMENE)RUTHENIUM CHLORIDE 145926-28-9 C54H46Cl2P2Ru
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DICHLORO[(R)-(+)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL][(1R,2R)-(+)-1,2-DIPHENYLETHYLENEDIAMINE]RUTHENIUM (II) DICHLORO[(R)-(+)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL][(1R,2R)-(+)-1,2-DIPHENYLETHYLENEDIAMINE]RUTHENIUM (II) 212143-23-2 C58H48Cl2N2P2Ru
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DICHLORO[(R)-(+)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL][(1S,2S)-(-)-1,2-DIPHENYLETHYLENEDIAMINE]RUTHENIUM (II) DICHLORO[(R)-(+)-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BINAPHTHYL][(1S,2S)-(-)-1,2-DIPHENYLETHYLENEDIAMINE]RUTHENIUM (II) 212210-87-2 C58H48Cl2N2P2Ru
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