ChemicalBook > CAS DataBase List > BrettPhos Pd G4

BrettPhos Pd G4

Reactions

Product Name: BrettPhos Pd G4
CAS No.: 1599466-83-7
Chemical Name: BrettPhos Pd G4
Synonyms: BrettPhos Palladacycle Gen. 4;BrettPhos Pd G4;BrettPhos Pd G4c;Gingerol Impurity 5;BrettPhos Pd G4 ChemBeads;dicyclohexyl[3,6-dimethoxy-2,4,6-tris(propan-2-yl)-[1,1-;Methanesulfonato(2-dicyclohexylphosphino-3,6-dimethoxy-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2;Methanesulfonato(2-dicyclohexylphosphino-3,6-dimethoxy-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-methylamino-1,1'-biphenyl-2-yl)pa;Methanesulfonato(2-dicyclohexylphosphino-3,6-dimethoxy-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-methylamino-1,1'-biphenyl-2-yl)palladium(II);[2'-(Methylamino)-2-biphenylyl]palladium(1+) methanesulfonate-dicyclohexyl(2',4',6'-triisopropyl-3,6-dimethoxy-2-biphenylyl)phosphine (1:1:1)
CBNumber: CB83148149
Molecular Formula: C49H68NO5PPds
Formula Weight: 920.53
MOL File: 1599466-83-7.mol

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BrettPhos Pd G4 Property

storage temp.: 2-8°C, protect from light, stored under nitrogen
form: Powder
color: off-white to beige
InChI: InChI=1S/2C35H53O5PS.C13H12N.CH4.Pd/c2*1-22(2)25-19-28(23(3)4)32(29(20-25)24(5)6)33-30(39-7)21-31(42(36,37)38)34(40-8)35(33)41(26-15-11-9-12-16-26)27-17-13-10-14-18-27;1-14-13-10-6-5-9-12(13)11-7-3-2-4-8-11;;/h2*19-24,26-27H,9-18H2,1-8H3,(H,36,37,38);2-7,9-10,14H,1H3;1H4;/q;;;;+1/p-2
InChIKey: ZTBOMOZSCNBFNQ-UHFFFAOYSA-L
SMILES: C1(C2=C(C(C)C)C=C(C(C)C)C=C2C(C)C)=C(OC)C=C(S([O-])(=O)=O)C(OC)=C1P(C1CCCCC1)C1CCCCC1.C1(C2=C(C(C)C)C=C(C(C)C)C=C2C(C)C)=C(OC)C=C(S([O-])(=O)=O)C(OC)=C1P(C1CCCCC1)C1CCCCC1.[Pd+]C1=CC=CC=C1C1=CC=CC=C1NC.C

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Safety

HS Code: 2843909000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 804355
Product name: BrettPhos Pd G4
Packaging: 250MG
Price: $83.52
Updated: 2025/07/31

Sigma-Aldrich

Product number: 936952
Product name: BrettPhos Pd G4 ChemBeads
Packaging: 1 unit
Price: $132.05
Updated: 2025/07/31

Sigma-Aldrich

Product number: 804355
Product name: BrettPhos Pd G4
Packaging: 1G
Price: $290
Updated: 2025/07/31

Sigma-Aldrich

Product number: 804355
Product name: BrettPhos Pd G4
Packaging: 1 unit
Price: $960
Updated: 2025/07/31

Sigma-Aldrich

Product number: 804355
Product name: BrettPhos Pd G4
Packaging: 1 unit
Price: $960
Updated: 2025/07/31

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BrettPhos Pd G4 Chemical Properties,Usage,Production

Reactions

Catalyst used for the N-arylation of amines.

General Description

BrettPhos Pd G4 is an N-substituted 2-aminobiphenylpalladium methanesulfonate precatalyst. It is a fourth generation (G4) Buchwald precatalyst that is similar to the third generation (G3) precatalysts except that the amino group on the biphenyl backbone is methylated. This modification helps to prevent the limitations of using the third generation precatalysts. It is air, moisture and thermally-stable and shows good solubility in common organic solvents. BrettPhos Pd G4 is highly useful in cross-coupling reactions. Some of its excellent features include lower catalyst loadings, shorter reaction time, efficient formation of the active catalytic species and accurate control of ligand: palladium ratio.

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: catalyst
reaction type: Cross Couplings

BrettPhos Pd G4 Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from BrettPhos Pd G4 manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Product: Methanesulfonato(2-dicyclohexylphosphino-3,6-dimethoxy-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-methylamino-1,1'-biphenyl-2-yl)palladium(II) 1599466-83-7
Price: US $2.00-5.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 100kg
Release date: 2025-06-19

XINXIANG RUNYU MATERIAL CO., LTD.

Product: BrettPhos Pd G4 1599466-83-7
Price: US $0.00-0.00/G
Min. Order: 1G
Purity: 98%
Supply Ability: 500
Release date: 2024-03-07

Shaanxi Dideu Medichem Co. Ltd

Product: Methanesulfonato(2-dicyclohexylphosphino-3,6-dimethoxy-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-methylamino-1,1'-biphenyl-2-yl)palladium(II) 1599466-83-7
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20T
Release date: 2020-04-21

1599466-83-7, BrettPhos Pd G4Related Search:

Methanesulfonato(triphenylphosphine)(2'-amino-1,1'-biphenyl-2-yl)palladium(II) (PPH3 PD G3) BrettPhos Pd G3 RuPhos Pd G1 Methyl t--Butyl Ether Adduct 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 tBuXPhos Pd G1 XPhos Pd G1 RuPhos Pd G3 Bis(diphenylphosphinophenyl)ether palladium (II) dichloride Bis(di-tert-butyl(4-dimethylaminophenyl)phosphine)dichloropalladium(II) XPhos Pd G2 SPhos Pd G2

Methanesulfonato(2-dicyclohexylphosphino-3,6-dimethoxy-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-methylamino-1,1'-biphenyl-2-yl)palladium(II)

Methanesulfonato(2-dicyclohexylphosphino-3,6-dimethoxy-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-methylamino-1,1'-biphenyl-2-yl)palladium(II), min

METHANESULFONATO(2-DICYCLOHEXYLPHOSPHINO-3,6-DIMETHOXY-2',4',6'-TRI-I-PROPYL-1,1'-BIPHENYL)(2'-METHYLAMINO-1,1'-BIPHENYL-2-YL)PALLADIUM(II),MIN.98%[BRETTPHOSPALLADACYCLEGEN.4]

Methanesulfonato(2-dicyclohexylphosphino-3,6-dimethoxy-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-methylamino-1,1'-biphenyl-2-yl)palladium(II),[BrettPhos Palladacycle Gen. 4]

BrettPhos Palladacycle Gen. 4

Methanesulfonato(2-dicyclohexylphosphino-3,6-dimethoxy-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-methylamino-1,1'-biphenyl-2-yl)palladium(II) / BrettPhos Pd G4

Methanesulfonato(2-dicyclohexylphosphino-3,6-dimethoxy-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2

BrettPhos Pd G4 / Methanesulfonato(2-dicyclohexylphosphino-3,6-dimethoxy-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-methylamino-1,1'-biphenyl-2-yl)palladium(II)

dicyclohexyl[3,6-dimethoxy-2,4,6-tris(propan-2-yl)-[1,1-

BrettPhos Pd G4c

BrettPhos Pd G4

[2'-(Methylamino)-2-biphenylyl]palladium(1+) methanesulfonate-dicyclohexyl(2',4',6'-triisopropyl-3,6-dimethoxy-2-biphenylyl)phosphine (1:1:1)

Methanesulfonato(2-dicyclohexylphosphino-3,6-dimethoxy-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-methylamino-1,1'-biphenyl-2-yl)palladium(II) (BrettPhos Pd G4)

Methanesulfonato(2-dicyclohexylphosphino-3,6-dimethoxy-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-methylamino-1,1'-biphenyl-2-yl)pa

Gingerol Impurity 5

BrettPhos Pd G4 ChemBeads

Methanesulfonicacid(2-dicyclohexylphosphino-3,6-methoxy-2',4',6'-triisopropyl-1,1'-biphenyl)(2'-methylamino-1,1'-biphenyl-2-yl)palladium(II),BrettPhosPdG4

BrettPhos Palladacycle Gen. 4 Methanesulfonato(2-dicyclohexylphosphino-3,6-dimethoxy-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-methylamino-1,1'-biphenyl-2-yl)palladium(II)

1599466-83-7

C49H68NO5PPdS

Buchwald Ligands&Precatalysts

Buchwald Precatalysts Series