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Merck
CN

761389

(R)-(4,4′,6,6′-Tetramethoxybiphenyl-2,2′-diyl)bis(bis(3,5-dimethylphenyl)phosphine)

97%, solid

Synonym(s):

(R)-Xyl-Garphos

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About This Item

Empirical Formula (Hill Notation):
C48H52O4P2
CAS Number:
Molecular Weight:
754.87
UNSPSC Code:
12352112
PubChem Substance ID:
NACRES:
NA.22
MDL number:
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Product Name

(R)-(4,4′,6,6′-Tetramethoxybiphenyl-2,2′-diyl)bis(bis(3,5-dimethylphenyl)phosphine), 97%

SMILES string

P(c3c(c(cc(c3)OC)OC)c4c(cc(cc4OC)OC)P(c6cc(cc(c6)C)C)c5cc(cc(c5)C)C)(c2cc(cc(c2)C)C)c1cc(cc(c1)C)C

InChI

1S/C48H52O4P2/c1-29-13-30(2)18-39(17-29)53(40-19-31(3)14-32(4)20-40)45-27-37(49-9)25-43(51-11)47(45)48-44(52-12)26-38(50-10)28-46(48)54(41-21-33(5)15-34(6)22-41)42-23-35(7)16-36(8)24-42/h13-28H,1-12H3

InChI key

IDNKFBDRZBLTFQ-UHFFFAOYSA-N

assay

97%

form

solid

optical activity

[α]22/D +94.0°, c = 0.5% in dichloromethane

reaction suitability

reaction type: Buchwald-Hartwig Cross Coupling Reaction, reaction type: Heck Reaction, reaction type: Hiyama Coupling, reaction type: Negishi Coupling, reaction type: Sonogashira Coupling, reaction type: Stille Coupling, reaction type: Suzuki-Miyaura Coupling, reagent type: ligand

mp

>300 °C

functional group

phosphine

Quality Level

Related Categories

Legal Information

Sold under license from Kanata Chemical Technologies Inc. for research purposes only.
Garphos is a trademark of Kanata Chemical Technologies, Inc.

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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