Skip to Content
Merck
All Photos(1)

Key Documents

764299

Sigma-Aldrich

APhos Pd G2

Synonym(s):

APhos-Pd-G2, Chloro[4-(di-tert-butylphosphino)-N,N-dimethylaniline-2-(2′-aminobiphenyl)]palladium(II)

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C28H38ClN2PPd
CAS Number:
Molecular Weight:
575.46
MDL number:
UNSPSC Code:
12161600
PubChem Substance ID:
NACRES:
NA.22

form

solid

Quality Level

feature

generation 2

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

impurities

<2% Acetone

functional group

phosphine

SMILES string

Nc1ccccc1-c2ccccc2[Pd]Cl.CN(C)c3ccc(cc3)P(C(C)(C)C)C(C)(C)C

InChI

1S/C16H28NP.C12H10N.ClH.Pd/c1-15(2,3)18(16(4,5)6)14-11-9-13(10-12-14)17(7)8;13-12-9-5-4-8-11(12)10-6-2-1-3-7-10;;/h9-12H,1-8H3;1-6,8-9H,13H2;1H;/q;;;+1/p-1

InChI key

LRWGTPCCIGPYMI-UHFFFAOYSA-M

related product

Product No.
Description
Pricing

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Related Content

The Buchwald group has developed a series of highly active and versatile palladium precatalysts and biarylphosphine ligands used in cross-coupling reactions for the formation of C-C, C–N, C–O, C–F, C–CF3, and C–S bonds. The ligands are electron-rich, and highly tunable to provide catalyst systems with a diverse scope, high stability and reactivity. Furthermore, the new series of precatalysts are air-, moisture and thermally-stable and display good solubility in common organic solvents. The use of precatalysts ensures the efficient generation of the active catalytic species and allows one to accurately adjust the ligand:palladium ratio. The ligands, precatalysts and methodology developed in the Buchwald group are user friendly and have rendered previously difficult cross couplings reactions, much easier to achieve.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service