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(rac)-BINAP, 1 g

≥97 %
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(±)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, (±)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene, (±)-(1,1'-Binaphthalene-2,2'-diyl)bis(diphenylphosphine)
Empirical formula C44H32P2
Molar mass (M) 622,69 g/mol
Melting point (mp) 286 °C
WGK 1
CAS No. 98327-87-8

Phosphine ligand

€41.40 /Pack Qty.

€33.10/Pack Qty.  Campaign price!

excl. VAT. | 1 g per Pack Qty.

Art. No. 1845.1

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(rac)-BINAP
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Art. No. Pack Qty. Pack. Price Quantity
1845.1 1 g glass
€41.40

€33.10

1845.2 5 g glass
€110.20

€88.15

1845.3 10 g glass
€166.65

€133.30

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Downloads / MSDS


General information

Phosphine Ligands

Transition metal-catalysed cross-couping reactions are an efficient method for building new C-C, C-N and C-O bonds in the organic synthesis. Ligands, particularly phosphine ligands, play a key role in the stabilisation and activation of metal ions in the transition metal complexes. By selection of the correct phosphine ligands important factors can be influenced: for example the reactivity and lifetime of the catalyst, the electron density at the metal atom and sterical properties of the catalyst.


Certificates of Analysis

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The following analysis certificates have been found:

Type analysis

Appearancewhite powder
Assay (HPLC)≥97 %
Melting point282-286 °C