(S)-H8-BINAP

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Product Name: (S)-H8-BINAP
CAS No.: 139139-93-8
Chemical Name: (S)-H8-BINAP
Synonyms: (S)-H8-BINAP;(S)-H8-BINAP technical grade;(S)-2,2'-bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthalene;(S)-(-)-2,2'-Bis(diphenylphospino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl;(S)-(-)-2,2'-Bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl;(S)-(-)-2,2'-Bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl;(S)-(-)-2,2'-Bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl(S)-H8-BINAP;(S)-(-)-2,2'-Bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl (R)-H8-BINAP;Phosphine, 1,1'-[(1S)-5,5',6,6',7,7',8,8'-octahydro[1,1'-binaphthalene]-2,2'-diyl]bis[1,1-diphenyl-;[(1S)-5,5μ,6,6μ,7,7μ,8,8μ-octahydro-[1,1μ-binaphthalene]-2,2μ-diyl]bis[diphenylphosphine], (S)-(-)-2,2μ-Bis(diphenylphospino)-5,5μ,6,6μ,7,7μ,8,8μ-octahydro-1,1μ-binaphthyl
CBNumber: CB8511445
Molecular Formula: C44H40P2
Formula Weight: 630.74
MOL File: 139139-93-8.mol

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(S)-H8-BINAP Property

Melting point:: 207-208°C
Boiling point:: 745.6±60.0 °C(Predicted)
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
form: Powder
color: off-white

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Safety

WGK Germany: 3

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 693014
Product name: (S)-H8-BINAP
Purity: technical grade
Packaging: 50mg
Price: $92.2
Updated: 2024/03/01

Sigma-Aldrich

Product number: 693014
Product name: (S)-H8-BINAP
Purity: technical grade
Packaging: 100mg
Price: $170
Updated: 2024/03/01

Strem Chemicals

Product number: 15-2973
Product name: (S)-(-)-2,2'-Bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl (S)-(-)-H8-BINAP
Packaging: 50mg
Price: $69
Updated: 2024/03/01

Strem Chemicals

Product number: 15-2973
Product name: (S)-(-)-2,2'-Bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl (S)-(-)-H8-BINAP
Packaging: 250mg
Price: $276
Updated: 2024/03/01

ChemScene

Product number: CS-0086808
Product name: (S)-H8-BINAP
Purity: ≥97.0%
Packaging: 250mg
Price: $188
Updated: 2021/12/16

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(S)-H8-BINAP Chemical Properties,Usage,Production

Reactions

Biaryl bisphosphine ligand. The H8-BINAP ligand, as the ruthenium complex, catalyzes hydrogenation of unsaturated carboxylic acids to a higher ee than does BINAP.
The ruthenium catalyzed hydrogenation of aryl propenoic acid to produce the drug Ibuprofen.
Rhodium catalyzed asymmetric regioselective 1,4-addition of arylboronic acids to 3-substituted maleimides.
Ligand for palladium-catalyzed enantioselective hydrogenation of substituted indoles.
Rhodium-catalyzed enantioselective cyclization of γ-alkynylaldehydes with acyl phosphonates.
Enantioselective synthesis of axially chiral 1-arylisoquinolines by Rh-catalyzed [2+2+2] cycloaddition.
Enantioselective synthesis of 2,3-disubstituted indolines through Bronsted acid/Pd-complex-promoted tandem reactions.

Uses

Takasago Ligands and Complexes for Asymmetric Reactions

(S)-H8-BINAP Preparation Products And Raw materials

Raw materials

Preparation Products

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(S)-H8-BINAP Suppliers

China 32 Japan 1 Switzerland 1 United States 3 Global 37

J & K SCIENTIFIC LTD.

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Sigma-Aldrich

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Shanghai Chiral bio-compound co., Ltd.

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View Lastest Price from (S)-H8-BINAP manufacturers

XINXIANG RUNYU MATERIAL CO., LTD.

Product: (S)-(-)-2,2'-Bis(diphenylphosphino)-5,5',6,6', 7,7',8,8'-octahydro-1,1'-binaphthyl;(S)-H8-BINAP 139139-93-8
Price: US $0.00-0.00/g
Min. Order: 1g
Purity: 98%+
Supply Ability: 500
Release date: 2023-03-31

Zhuozhou Wenxi import and Export Co., Ltd

Product: (S)-H8-BINAP 139139-93-8
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-06-27

Career Henan Chemical Co

Product: (S)-H8-BINAP 139139-93-8
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1kg,5kg,100kg
Release date: 2019-08-08

139139-93-8, (S)-H8-BINAPRelated Search:

(R)-DTBM-SEGPHOS (R)-DM-BINAP (R)-DIFLUORPHOS(TM) (S)-SunPhos (S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97% (R)-(+)-TolBINAP (R)-(6,6'-Dimethoxybiphenyl-2,2'-diyl)bis[bis(3,5-di-tert-butyl-4-methoxypheny R(+)-2 2'-BIS-(DIPHENYLPHOSPHINO)-6 6'-& (S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl (R)-SEGPHOS (R)-(+)-2,2'-Bis(di-i-propylphosphino)-6,6'-dimethoxy-1,1'-biphenyl,min.97% (S)-(-)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole,min.98%(S)-SEGPHOS (R)-H8-BINAP (R)-DIFLUORPHOS(TM) (S)-(+)-5,5'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(S)-DTBM-SEGPHOS (S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL

(S)-(-)-2,2'-Bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl

(S)-H8-BINAP technical grade

(S)-H8-BINAP

(S)-(-)-2,2'-Bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl(S)-H8-BINAP

[(1S)-5,5μ,6,6μ,7,7μ,8,8μ-octahydro-[1,1μ-binaphthalene]-2,2μ-diyl]bis[diphenylphosphine], (S)-(-)-2,2μ-Bis(diphenylphospino)-5,5μ,6,6μ,7,7μ,8,8μ-octahydro-1,1μ-binaphthyl

(S)-(-)-2,2'-Bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl (R)-H8-BINAP

(S)-(-)-2,2'-Bis(diphenylphospino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl

(S)-2,2'-bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthalene

Phosphine, 1,1'-[(1S)-5,5',6,6',7,7',8,8'-octahydro[1,1'-binaphthalene]-2,2'-diyl]bis[1,1-diphenyl-

(S)-(-)-2,2'-Bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl

139139-93-8

BINAP Series

Chiral Phosphine