(S)-(-)-7,7'-BIS[DI(3,5-DIMETHYLPHENYL)PHOSPHINO]-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE

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Product Name: (S)-(-)-7,7'-BIS[DI(3,5-DIMETHYLPHENYL)PHOSPHINO]-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE
CAS No.: 528521-89-3
Chemical Name: (S)-(-)-7,7'-BIS[DI(3,5-DIMETHYLPHENYL)PHOSPHINO]-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE
Synonyms: (S)-XYL-SDP;(R)-XYL-SDP;(S)-7,7-BIS[DI(3,5-DIMETHYLPHENYL)PHOSPHINO]-1,1-SPIROBIINDANE;(S)–7,7′-Bis[di(3,5-dimethylphenyl)phosphino]-1,1′-spirobiindan;(R)-7,7'-BIS[DI(3,5-DIMETHYLPHENYL)PHOSPHINO]-1,1'-SPIROBIINDANE;(S)-7,7'-Bis[di(3,5-dimethylphenyl)phosphino]-1,1'-spirobiindane ,97%;(S)-()-7,7′-Bis[di(3,5-dimethylphenyl)phosphino]-2,2′,3,3′-tetrahydro-1,1′-spirobiindene;(R)-(+)-7,7'-BIS[DI(3,5-DIMETHYLPHENYL)PHOSPHINO]-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE;(S)-(-)-7,7'-BIS[DI(3,5-DIMETHYLPHENYL)PHOSPHINO]-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE;(S)-7,7'-Bis(bis(3,5-dimethylphenyl)phosphaneyl)-2,2',3,3'-tetrahydro-1,1'-spirobi[indene
CBNumber: CB2439648
Molecular Formula: C49H50P2
Formula Weight: 700.87
MOL File: 528521-89-3.mol

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(S)-(-)-7,7'-BIS[DI(3,5-DIMETHYLPHENYL)PHOSPHINO]-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE Property

Melting point:: >300°C
alpha: -83° (c 0.53, CH2Cl2)
Boiling point:: 794.8±60.0 °C(Predicted)
storage temp.: -20°C
form: solid
color: off-white to pale yellow
optical activity: [α]22/D 62.0°, c = 1 in chloroform
Sensitive: air sensitive
InChIKey: AZSBNBQMIMQOPG-UHFFFAOYSA-N
CAS DataBase Reference: 528521-89-3

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Safety

WGK Germany: 3
HS Code: 29319090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 700851
Product name: (S)-Xyl-SDP
Packaging: 50mg
Price: $320
Updated: 2024/03/01

Strem Chemicals

Product number: 15-5169
Product name: (S)-(-)-7,7'-Bis[di(3,5-dimethylphenyl)phosphino]-2,2',3,3'-tetrahydro-1,1'-spirobiindane, min. 97% (S)-Xyl-SDP
Packaging: 25mg
Price: $82
Updated: 2024/03/01

Strem Chemicals

Product number: 15-5169
Product name: (S)-(-)-7,7'-Bis[di(3,5-dimethylphenyl)phosphino]-2,2',3,3'-tetrahydro-1,1'-spirobiindane, min. 97% (S)-Xyl-SDP
Packaging: 100mg
Price: $243
Updated: 2024/03/01

Biosynth Carbosynth

Product number: FB146996
Product name: (R)-(+)-7,7'-Bis[di(3,5-dimethylphenyl)phosphino]-2,2',3,3'-tetrahydro-1,1'-spirobiindane
Packaging: 25mg
Price: $250
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: ING0001350
Product name: (S)-(-)-7,7'-BIS[DI(3,5-DIMETHYLPHENYL)PHOSPHINO]-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE
Purity: 95.00%
Packaging: 50MG
Price: $687.03
Updated: 2021/12/16

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(S)-(-)-7,7'-BIS[DI(3,5-DIMETHYLPHENYL)PHOSPHINO]-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE Chemical Properties,Usage,Production

Reaction

Chiral ligands for ruthenium-catalyzed asymmetric hydrogenation of simple ketones.
Chiral ligands for ruthenium-catalyzed asymmetric hydrogenation of racemic α-aryl cyclic ketones via dynamic kinetic resolution.

Chemical Properties

Colorless oil

(S)-(-)-7,7'-BIS[DI(3,5-DIMETHYLPHENYL)PHOSPHINO]-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE Preparation Products And Raw materials

Raw materials

CALCIUM HYDRIDE Palladium (II) Acetate Silica gel 1,4-Bis(diphenylphosphino)butane Benzyl chloride Ethanol Acetone Sodium bromide Methanesulfonic acid Hydrogen peroxide Sodium sulfate Sodium chloride Toluene 2-Aminoethyldiisopropylamine Trichlorosilane N,N-Diisopropylethylamine Nickel Sodium Cinchonidine Trifluoromethanesulfonic anhydride 5-Bromo-m-xylene Boron tribromide Palladium 3-Hydroxybenzaldehyde (R)-1,1'-SPIROBIINDANE-7,7'-DIOL Tetrahydrofuran Ethyl acetate Diethyl phosphite Hydrochloric acid Sodium bicarbonate Hydrogen Dichloromethane Dimethyl sulfoxide Sodium hydroxide Triphenylphosphine Pyridine PETROLEUM ETHER Magnesium (S)-1,1'-SPIROBIINDANE-7,7'-DIOL Celite

Preparation Products

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(S)-(-)-7,7'-BIS[DI(3,5-DIMETHYLPHENYL)PHOSPHINO]-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE Suppliers

China 28 Germany 1 United Kingdom 1 United States 3 Global 33

Shanghai Anyinuo Biomedical Technology Co., Ltd.

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J & K SCIENTIFIC LTD.

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Daicel Chiral Technologies (China)CO.,LTD

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Sigma-Aldrich

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Shanghai Chiral bio-compound co., Ltd.

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LaaJoo

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Greenherbs Science and Technology Development Co., Ltd.

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528521-89-3, (S)-(-)-7,7'-BIS[DI(3,5-DIMETHYLPHENYL)PHOSPHINO]-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANERelated Search:

Indene (S)-(-)-7,7'-BIS[DI(3,5-DIMETHYLPHENYL)PHOSPHINO]-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE TRI-M-TOLYLPHOSPHINE (R)-(+)-7,7'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE

(S)-7,7-BIS[DI(3,5-DIMETHYLPHENYL)PHOSPHINO]-1,1-SPIROBIINDANE

(S)-7,7'-Bis[di(3,5-dimethylphenyl)phosphino]-1,1'-spirobiindane ,97%

(S)-()-7,7′-Bis[di(3,5-dimethylphenyl)phosphino]-2,2′,3,3′-tetrahydro-1,1′-spirobiindene

(S)–7,7′-Bis[di(3,5-dimethylphenyl)phosphino]-1,1′-spirobiindan

1,1'-[(1S)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBI[1H-INDENE]-7,7'-DIYL]BIS[1,1-BIS(3,5-DIMETHYLPHENYL)PHOSPHINE]

1,1'-[(1S)-2,2',3,3'-Tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diyl]bis[1,1-bis(3,5-dimethylphenyl)phosphine],99%e.e.

(R)-7,7'-BIS[DI(3,5-DIMETHYLPHENYL)PHOSPHINO]-1,1'-SPIROBIINDANE

(R)-(+)-7,7'-BIS[DI(3,5-DIMETHYLPHENYL)PHOSPHINO]-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE

(R)-XYL-SDP

(S)-(-)-7,7'-BIS[DI(3,5-DIMETHYLPHENYL)PHOSPHINO]-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE

(S)-XYL-SDP

(S)-(-)-7,7'-Bis[di(3,5-dimethylphenyl)phosphino]-2,2',3,3'-tetrahydro-1,1'-spirobiindane,min.97%(S)-Xyl-SDP

Phosphine, 1,1'-[(1S)-2,2',3,3'-tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diyl]bis[1,1-bis(3,5-dimethylphenyl)-

(S)-7,7'-Bis(bis(3,5-dimethylphenyl)phosphaneyl)-2,2',3,3'-tetrahydro-1,1'-spirobi[indene

528521-89-3

C49H50P2

BINAP Series

Chiral Phosphine

Chiral Spiro Ligand