CPhos

ALDRICH/759171 - 98%

Synonym: 2-Dicyclohexylphosphino-2′,6′-bis(N,N-dimethylamino)biphenyl

CAS Number: 1160556-64-8
Empirical Formula (Hill Notation): C₂₈H₄₁N₂P
Molecular Weight: 436.61
MDL Number: MFCD27978504
Linear Formula: C₂₈H₄₁N₂P
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-759171-1G	1 g	$179.00 1/EA	Add To Favorites

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Properties
Descriptions
Safety Info.
Basic Data

assay	98%
form	solid
functional group	phosphine
InChI	1S/C28H41N2P/c1-29(2)25-19-13-20-26(30(3)4)28(25)24-18-11-12-21-27(24)31(22-14-7-5-8-15-22)23-16-9-6-10-17-23/h11-13,18-23H,5-10,14-17H2,1-4H3
InChI key	DRNAQRXLOSUHBQ-UHFFFAOYSA-N
mp	108-113 °C
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 reaction type: Cross Couplings
SMILES string	CN(C)C(C=CC=C1N(C)C)=C1C2=CC=CC=C2P(C3CCCCC3)C4CCCCC4

Application:	CPhos can be used: • As a ligand in the Pd-catalyzed synthesis of 3-cyclopentylindole derivatives, dihydrobenzofurans and trans-bicyclic sulfamides. • To synthesize palladacycle precatalysts for Negishi coupling of secondary alkylzinc.
Packaging:	1, 5 g in glass bottle

Symbol	GHS07
Signal word	Warning
Hazard statements	H315 - H319 - H335
Precautionary statements	P302 + P352 - P305 + P351 + P338
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	98%
mp	108-113 °C
UNSPSC	12352116

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