ChemicalBook > CAS DataBase List > tBuXPhos-Pd-G3

tBuXPhos-Pd-G3

Product Name: tBuXPhos-Pd-G3
CAS No.: 1447963-75-8
Chemical Name: tBuXPhos-Pd-G3
Synonyms: tBuXPhos Pd G3;ditert-butyl-[2-(2,4,6-triisopropylphenyl)phenyl]phosphane;tBuXPhos Pd G3 97%;[(2-Di-tert-butylphosphino-2′,4′,6′-triisopropyl-1,1′-biphenyl)-2-(2′-amino-1,1′-biphenyl)] palladium(II) methanesulfonate;tBuXPhos Pd G3;tBuXPhos Pd G3 ChemBeads;tBuXPhos Palladacycle Gen.3;tBuXPhos Pd G3 tBuXPhos Pd G3;tBuXPhos Pd G3 95% (dried basis);Methanesulfonato(2-di-t-butylphosphino-2
CBNumber: CB92686119
Molecular Formula: C42H58NO3PPdS
Formula Weight: 794.38
MOL File: 1447963-75-8.mol

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tBuXPhos-Pd-G3 Property

Melting point:: 130-140°C
storage temp.: under inert gas (nitrogen or Argon) at 2–8 °C
form: Powder
color: yellow
InChI: InChI=1S/C29H45P.C12H9N.CH4O3S.Pd/c1-19(2)22-17-24(20(3)4)27(25(18-22)21(5)6)23-15-13-14-16-26(23)30(28(7,8)9)29(10,11)12;13-12-9-5-4-8-11(12)10-6-2-1-3-7-10;1-5(2,3)4;/h13-21H,1-12H3;1-6,8-9,13H;1H3,(H,2,3,4);/q;-2;;+2
InChIKey: KKVLHKIBKWORMK-UHFFFAOYSA-N
SMILES: P(C1C=CC=CC=1C1C(=CC(C(C)C)=CC=1C(C)C)C(C)C)([Pd+2]1(NC2=CC=CC=C2C2=CC=CC=[C-]12)[O-]S(=O)(=O)C)(C(C)(C)C)C(C)(C)C

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Safety

WGK Germany: 3
HS Code: 2843909000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H318Causes serious eye damage

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 762229
Product name: tBuXPhos Pd G3
Purity: 95% (dried basis)
Packaging: 1g
Price: $179
Updated: 2025/07/31

Sigma-Aldrich

Product number: 762229
Product name: tBuXPhos Pd G3
Purity: 95% (dried basis)
Packaging: 5g
Price: $667
Updated: 2025/07/31

Strem Chemicals

Product number: 46-0323
Product name: Methanesulfonato(2-di-t-butylphosphino-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-amino-1,1'-biphenyl-2-yl)palladium(II), min. 98% [t-BuXPhos Palladacycle Gen. 3]
Packaging: 250mg
Price: $50
Updated: 2024/03/01

Strem Chemicals

Product number: 46-0323
Product name: Methanesulfonato(2-di-t-butylphosphino-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-amino-1,1'-biphenyl-2-yl)palladium(II), min. 98% [t-BuXPhos Palladacycle Gen. 3]
Packaging: 1g
Price: $149
Updated: 2024/03/01

Sigma-Aldrich

Product number: 762229
Product name: tBuXPhos Pd G3
Purity: 95% (dried basis)
Packaging: 250mg
Price: $70.1
Updated: 2025/07/31

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tBuXPhos-Pd-G3 Chemical Properties,Usage,Production

Physical properties

tBuXPhos-Pd-G3 is in the form of a dark grey crystalline powder.

Uses

tBuXPhos Pd G3 may be used to synthesize 4-cyano-7-azaindole from 4-chloro-7-azaindole by cyanation reaction. It may also be used for the α-arylation reaction of acetate esters at room temperature.

Reactions

Mild palladium-catalyzed cyanation of (hetero)aryl halides and triflates in aqueous media.

General Description

tBuXPhos 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. tBuXPhos Pd G3 is an excellent reagent for Buchwald-Hartwig cross-coupling reaction. 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.

reaction suitability

reagent type: catalyst
reaction type: Cross Couplings

storage

tBuXPhos Pd G3 should be stored in an airtight, dry and low temperature.

tBuXPhos-Pd-G3 Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from tBuXPhos-Pd-G3 manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Product: t BuXPhos Pd G3 1447963-75-8
Price: US $2.00-5.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 100kg
Release date: 2025-06-19

Shaanxi Dideu Medichem Co. Ltd

Product: Methanesulfonato(2-di-t-butylphosphino-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-amino-1,1'-biphenyl-2-yl)palladium(II) 1447963-75-8
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20T
Release date: 2020-04-17

Wuhan LPBchem Technology Co.,Ltd

Product: Methanesulfonato(2-di-t-butylphosphino-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-amino-1,1'-biphenyl-2-yl）palladium(II) / tBuXPhos Pd G3 1447963-75-8
Price: US $10.00-10.00/g
Min. Order: 1g
Purity: 0.98
Supply Ability: 50kg
Release date: 2020-11-27

1447963-75-8, tBuXPhos-Pd-G3Related Search:

XPhos Pd G3 XantPhos Pd G4 Josiphos SL-J009-1 Pd G3 SPhos Palladacycle Gen. 4 XPhos Pd G4 Xantphos Pd G3 BrettPhos Pd G3 XPhos Pd G2 RuPhos Pd G1 Methyl t--Butyl Ether Adduct SPhos Pd G2 BrettPhosPalladacycle Palladacycle Gen. 3 t-BuXphos Palladacycle Gen. 4 RuPhos Palladacycle Gen. 4 t-BuBrettPhos Palladacycle Gen. 3 SPhos Pd G3 SPhos Pd G1, Methyl t-Butyl Ether Adduct RuPhos Pd G2

[2'-(Amino)[1,1'-biphenyl]-2-yl][bis(1,1-dimethylethyl)[2',4',6'-tris(1-methylethyl)[1,1'-biphenyl]-2-yl]phosphine](methanesulfonato)palladium

[(2-Di-tert-butylphosphino-2′,4′,6′-triisopropyl-1,1′-biphenyl)-2-(2′-amino-1,1′-biphenyl)] palladium(II) methanesulfonate

Methanesulfonato(2-di-t-butylphosphino-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-aMino-1,1'-biphenyl-2-yl)palladiuM(II), Min. 98% [t-BuXPhos Palladacycle]

tBuXPhos Pd G3

Methanesulfonato(2-di-t-butylphosphino-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-amino-1,1'-biphenyl-2-yl)palladium(II)

tBuXPhos Pd G3 97%

METHANESULFONATO(2-DI-T-BUTYLPHOSPHINO-2',4',6'-TRI-I-PROPYL-1,1'-BIPHENYL)(2'-AMINO-1,1'-BIPHENYL-2-YL)PALLADIUM(II),MIN.98%[T-BUXPHOSPALLADACYCLEGEN.3]

Palladium, [2'-(amino-κN)[1,1'-biphenyl]-2-yl-κC][bis(1,1-dimethylethyl)[2',4',6'-tris(1-methylethyl)[1,1'-biphenyl]-2-yl]phosphine](methanesulfonato-κO)-

Methanesulfonato(2-di-t-butylphosphino-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-amino-1,1'-biphenyl-2-yl)palladium(II), min. 98%

tBuXPhos Palladacycle Gen.3

Methanesulfonato(2-di-t-butylphosphino-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-aMino-1,1'-biphenyl-2-yl)palladiuM(II) [t-BuXPhos Palladacycle]

Methanesulfonato(2-di-t-butylphosphino-2

tBuXPhos Pd G3 tBuXPhos Pd G3

Methanesulfonato(2-di-t-butylphosphino-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-amino-1,1'-biphenyl-2-yl）palladium(II) / tBuXPhos Pd G3

tBuXPhos Pd G3 95% (dried basis)

ditert-butyl-[2-(2,4,6-triisopropylphenyl)phenyl]phosphane

tBuXPhos Pd G3 / Methanesulfonato(2-di-t-butylphosphino-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-amino-1,1'-biphenyl-2-yl)palladium(II)

METHANESULFONATO(2-DI-T-BUTYLPHOSPHINO-2,4,6-TRI-I-PROPYL-1,1-BIPHENY+

Methanesulfonato[(2-Di-tert-butylphosphino-2',4',6'-triisopropyl-1,1'-biphenyl)-2-(2'-amino-1,1'-biphenyl)]palladium(II)

Methanesulfonato(2-di-t-butylphosphino-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-amino-1,1'-biphenyl-2-yl)Pd(II)

Methanesulfonato(2-di-t-butylphosphino-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-aMino-1,1'-biphenyl-2-yl)palladiuM(II) (tBuXPhos Pd G3)

<i>t</i>BuXPhos Pd G3

tBuXPhos Pd G3 ChemBeads

Methanesulfonicacid(2-di-tert-butylphosphino-2',4',6'-triisopropyl-1,1'-biphenyl)(2'-amino-1,1'-biphenyl-2-yl)palladium(II),t-BuXPhosPalladacycleGen.3

[(2-Di-tert-butylphosphino-2',4',6'-triisopropyl-1,1'-biphenyl)-2-(2'-amino-1,1'-biphenyl)] palladiu

ditert-butyl-[2-(2,4,6-triisopropylphenyl)phenyl]phosphane methanesulfonate palladium(2+) 2-phenylaniline

1447963-75-8

C42H58NO3PPdS

C29H45PC13H13NO3PdS

Buchwald Ligands&Precatalysts

Buchwald Precatalysts Series