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sSPhos

ALDRICH/677280

Synonym: SPhos (water soluble); Sodium 2′-dicyclohexylphosphino-2,6-dimethoxy-1,1′-biphenyl-3-sulfonate hydrate; [1,1′-Biphenyl]-3-sulfonic acid, 2′-(dicyclohexylphosphino)-2,6-dimethoxy- sodium salt

CAS Number: 1049726-96-6
Empirical Formula (Hill Notation): C26H34NaO5PS · xH2O
Molecular Weight: 512.57 (anhydrous basis)
MDL Number: MFCD07781994
Linear Formula: C26H34NaO5PS · xH2O
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-677280-500MG 500 mg
 $137.00
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45-677280-2G 2 g
 $495.00
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45-677280-10G 10 g
 $1290.00
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This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 677280-10G

 

form solid
functional group phosphine
InChI 1S/C26H35O5PS.Na.H2O/c1-30-22-17-18-24(33(27,28)29)26(31-2)25(22)21-15-9-10-16-23(21)32(19-11-5-3-6-12-19)20-13-7-4-8-14-20;;/h9-10,15-20H,3-8,11-14H2,1-2H3,(H,27,28,29);;1H2/q;+1;/p-1
InChI key MAPQBSXKBDVINV-UHFFFAOYSA-M
Quality Level 100 
reaction suitability reaction type: Cross Couplings
  reagent type: ligand
reaction type: Suzuki-Miyaura Coupling
SMILES string O.[Na+].COc1ccc(c(OC)c1-c2ccccc2P(C3CCCCC3)C4CCCCC4)S([O-])(=O)=O
UNSPSC 12352103

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