≥99.95% metals basis for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
General description
XantPhos Pd G3 is a third generation (G3) Buchwald precatalyst. It is air, moisture and thermally-stable and is highly soluble in a wide range of common organic solvents. It has long life in solutions. XantPhos Pd G3 is an excellent reagent for palladium catalyzed cross-coupling reactions. Some of its unique features include lower catalyst loadings, shorter reaction time, efficient formation of the active catalytic species and accurate control of ligand: palladium ratio.
Application
XantPhos Pd G3 may be used in the following processes:
Negishi cross-coupling reaction during the synthesis of palmerolides.
Aminocarbonylation of heteroaryl bromides with carbon monoxide (CO) in the presence of triethylamine.
Coupling between polyglycosyl thiols and aglycon halides by C-S bond formation.
Product class
M-P, Homogeneous Catalysts, M-N, Buchwald Catalyst, Buchwald Catalyst 3rd Generation, Amino Ligands, Ferrocenyl Ligands - Achiral
Reaction type
Cross Coupling Reactions with Arenes, Amination, Buchwald-Hartwig Aminaton, Suzuki-Miyaura Coupling Reaction
Colorless to yellow liquid
Chemical properties
C52H45NO4P2PdS
Pd(Xantphos)[2-(2'-amino-1,1'-biphenyl)](Ms)
948.37
Pd
11
powder
light yellow
99.95
| Pubchem Sid | 329767021 |
|---|---|
| Canonical Smiles | CC1(C2=C(C(=CC=C2)P(C3=CC=CC=C3)C4=CC=CC=C4)OC5=C1C=CC=C5P(C6=CC=CC=C6)C7=CC=CC=C7)C.CS(=O)(=O)O.C1=CC=C([C-]=C1)C2=CC=CC=C2N.[Pd] |
| IUPAC Name | (5-diphenylphosphanyl-9,9-dimethylxanthen-4-yl)-diphenylphosphane;methanesulfonic acid;palladium;2-phenylaniline |
| InChIKey | JIMOHYWEUIAPAA-UHFFFAOYSA-N |
| INCHI | 1S/C39H32OP2.C12H10N.CH4O3S.Pd/c1-39(2)33-25-15-27-35(41(29-17-7-3-8-18-29)30-19-9-4-10-20-30)37(33)40-38-34(39)26-16-28-36(38)42(31-21-11-5-12-22-31)32-23-13-6-14-24-32;13-12-9-5-4-8-11(12)10-6-2-1-3-7-10;1-5(2,3)4;/h3-28H,1-2H3;1-6,8-9H,13H2;1H3,(H,2,3,4);/q;-1;; |
| Isomeric SMILES | CC1(C2=C(C(=CC=C2)P(C3=CC=CC=C3)C4=CC=CC=C4)OC5=C1C=CC=C5P(C6=CC=CC=C6)C7=CC=CC=C7)C.CS(=O)(=O)O.C1=CC=C([C-]=C1)C2=CC=CC=C2N.[Pd] |
| WGK Germany | 3 |
| PubChem CID | 90645615 |
| Molecular Weight | 948.35 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →| Melt Point(°C) | 164-167 °C (decomposition) |
|---|
![Methanesulfonato[9,9-dimethyl-4,5-bis(diphenylphosphino)xanthene][2'-amino-1,1'-biphenyl]palladium(II) - ≥99.95% metals basis CAS No(1445085-97-1) by Aladdin Scientific](https://www.aladdinsci.com/media/catalog/product/cache/207e23213cf636ccdef205098cf3c8a3/M/2/M294392.png)