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678740

Sigma-Aldrich

Bis(di-tert-butyl(4-dimethylaminophenyl)phosphine)dichloropalladium(II)

Synonym(s):
(A-taPhos)2PdCl2, Pd(amphos)Cl2
Empirical Formula (Hill Notation):
C32H56Cl2N2P2Pd
CAS Number:
Molecular Weight:
708.07
MDL number:
PubChem Substance ID:
NACRES:
NA.22

form

solid

Quality Level

reaction suitability

core: palladium
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: catalyst
reaction type: Cross Couplings

functional group

phosphine

SMILES string

Cl[Pd]Cl.CN(c1ccc(P(C(C)(C)C)C(C)(C)C)cc1)C.CN(c2ccc(P(C(C)(C)C)C(C)(C)C)cc2)C

InChI

1S/2C16H28NP.2ClH.Pd/c2*1-15(2,3)18(16(4,5)6)14-11-9-13(10-12-14)17(7)8;;;/h2*9-12H,1-8H3;2*1H;/q;;;;+2/p-2

InChI key

DWOZNANUEDYIOF-UHFFFAOYSA-L

Application

Higly active, air-stable catalyst for Suzuki-Miyaura cross-coupling with aryl halides including 5- and 6-membered heteroaryl chlorides.

Packaging

1, 5, 50 g in glass bottle

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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