ChemicalBook >> CAS DataBase List >>t-BuXphos Palladacycle Gen. 4

t-BuXphos Palladacycle Gen. 4

t-BuXphos Palladacycle Gen. 4 structure

CAS No.: 1599466-89-3

Chemical Name:: t-BuXphos Palladacycle Gen. 4

Synonyms: t-BuXphos Pd G4;Methanesulfonato(2-di-t-butylphosphino-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-methylamino-1,1'-biphenyl-2-yl)palladium(II) dichloromethane adduct;T-BUTYLXPHOS PD G4;T-BUTYLXPHOS PD G4E;[T-BUXPHOS PALLADACYCLE GEN. 4];t-BuXphos Palladacycle Gen. 4 ISO 9001：2015 REACH;Ditert-butyl-[2-[2,4,6-tri(propan-2-yl)phenyl]phenyl]phosphane;Methanesulfonato(2-di-t-butylphosphino-2',4',6'-tri-i-propyl...;Methanesulfonato(2-Di-t-butylphosphino-2,4,6-tri-i-propyl-1,1-biphenyl)(2-methylamino-1,1-biphenyl-2-yl)palladium(II);Methanesulfonato(2-Di-t-butylphosphino-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-methylamino-1,1'-biphenyl-2-yl)palladium(II)

CBNumber:: CB43159040

Molecular Formula:: C44H62Cl2NO3PPdS

Molecular Weight:: 893.332741

MDL Number:: MFCD31654434

MOL File:: 1599466-89-3.mol

Last updated:2026-05-28 04:12:40

Product description	Number	Pack Size	Price
Methanesulfonato(2-di-t-butylphosphino-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-methylamino-1,1'-biphenyl-2-yl)palladium(II) dichloromethane adduct, min. 98% [t-BuXphos Palladacycle Gen. 4] min.98%	46-0330	250mg	$114
Methanesulfonato(2-di-t-butylphosphino-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-methylamino-1,1'-biphenyl-2-yl)palladium(II) dichloromethane adduct, min. 98% [t-BuXphos Palladacycle Gen. 4] min.98%	46-0330	1g	$334
Methanesulfonato(2-di-t-butylphosphino-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-methylamino-1,1'-biphenyl-2-yl)palladium(II) dichloromethane adduct, min. 98% [t-BuXphos Palladacycle Gen. 4] min.98%	46-0330	5g	$1325
Methanesulfonato(2-di-t-butylphosphino-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-methylamino-1,1'-biphenyl-2-yl)palladium(II) dichloromethane adduct, min. 98% [t-BuXphos Palladacycle Gen. 4]	46-0330	250mg	$110
Methanesulfonato(2-di-t-butylphosphino-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-methylamino-1,1'-biphenyl-2-yl)palladium(II) dichloromethane adduct, min. 98% [t-BuXphos Palladacycle Gen. 4]	46-0330	1g	$328
More product size

Request For Quotation

t-BuXphos Palladacycle Gen. 4 Properties

storage temp.	2-8°C, protect from light, stored under nitrogen
form	Powder
color	off-white to gray
InChIKey	CJAUXVNOOJGVLK-UHFFFAOYSA-M

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319
Precautionary statements	P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362

t-BuXphos Palladacycle Gen. 4 price More Price(20)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Strem Chemicals	46-0330	Methanesulfonato(2-di-t-butylphosphino-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-methylamino-1,1'-biphenyl-2-yl)palladium(II) dichloromethane adduct, min. 98% [t-BuXphos Palladacycle Gen. 4] min.98%	1599466-89-3	250mg	$114	2026-04-30	Buy
Strem Chemicals	46-0330	Methanesulfonato(2-di-t-butylphosphino-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-methylamino-1,1'-biphenyl-2-yl)palladium(II) dichloromethane adduct, min. 98% [t-BuXphos Palladacycle Gen. 4] min.98%	1599466-89-3	1g	$334	2026-04-30	Buy
Strem Chemicals	46-0330	Methanesulfonato(2-di-t-butylphosphino-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-methylamino-1,1'-biphenyl-2-yl)palladium(II) dichloromethane adduct, min. 98% [t-BuXphos Palladacycle Gen. 4] min.98%	1599466-89-3	5g	$1325	2026-04-30	Buy
Strem Chemicals	46-0330	Methanesulfonato(2-di-t-butylphosphino-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-methylamino-1,1'-biphenyl-2-yl)palladium(II) dichloromethane adduct, min. 98% [t-BuXphos Palladacycle Gen. 4]	1599466-89-3	250mg	$110	2024-03-01	Buy
Strem Chemicals	46-0330	Methanesulfonato(2-di-t-butylphosphino-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-methylamino-1,1'-biphenyl-2-yl)palladium(II) dichloromethane adduct, min. 98% [t-BuXphos Palladacycle Gen. 4]	1599466-89-3	1g	$328	2024-03-01	Buy

Product number	Packaging	Price	Buy
46-0330	250mg	$114	Buy
46-0330	1g	$334	Buy
46-0330	5g	$1325	Buy
46-0330	250mg	$110	Buy
46-0330	1g	$328	Buy

t-BuXphos Palladacycle Gen. 4 Chemical Properties,Uses,Production

Reaction

Alternative N-methyl catalyst for mild palladium-catalyzed cyanation of (hetero)aryl halides and triflates in aqueous media. Reactions of 1599466-89-3

Uses

t-BuXphos Palladacycle Gen. 4 has been used as a precatalyst for the N-arylation of amino acid esters with aryl triflates under mild reaction conditions and minimal racemization of the amino acid ester. It may also be used to catalyze the conversion of aryl halides to phenols in the presence of benzaldoxime as a hydroxide surrogate.

Forms and nomenclature

Off-white to gray powder

t-BuXphos Palladacycle Gen. 4 synthesis

Synthesis of t-BuXphos Palladacycle Gen. 4 from (2'-Methylamino-1,1'-biphenyl-2-yl)methanesulfonatopalladium(II) dimer and 2-DI-TERT-BUTYLPHOSPHINO-2',4',6'-TRIISOPROPYLBIPHENYL

t-BuXphos Palladacycle Gen. 4 Preparation Products And Raw materials

Raw materials

2-DICYCLOHEXYLPHOSPHINO-2',6'-DIISOPROPOXYBIPHENYL (2'-Methylamino-1,1'-biphenyl-2-yl)methanesulfonatopalladium(II) dimer

Preparation Products

t-BuXphos Palladacycle Gen. 4 Suppliers

Global( 88)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Wuhan Huahan Dingcheng New Material Technology Co., Ltd	+undefined-027-81388558 +undefined086-1878077615	huahandingcheng@sina.com	China	342	58
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD	+86-13017695106 +86-13676922317	jiuyitime@fdachem.com	China	16512	58
Accela ChemBio Inc.	+1-858-6993322	info@accelachem.com	United States	21193	58
Richest Group Ltd	18017061086	oled@richest-group.com	CHINA	5600	58
Antai Fine Chemical Technology Co.,Limited	18503026267	info@antaichem.com	CHINA	9636	58
SHANGHAI T&W PHARMACEUTICAL CO., LTD.	+86-021-61551413 +8618813727289	contact@trustwe.com	China	5742	58
QINGDAO KAIENSI INTERNATIONAL TRADE CO.,LTD.	+86-0532-8699-9256 +8615254267723	kaley@cnfdevelop.com	China	1410	58
Wuhan LPBchem Technology Co.,Ltd	+86-027-63498399 15071314134	LPBchem@163.com	CHINA	57	58
Shanghai UCHEM Inc.	+862156762820 +86-13564624040	sales@myuchem.com	China	8740	58
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	1026@dideu.com	China	21157	58

Supplier	Advantage
Wuhan Huahan Dingcheng New Material Technology Co., Ltd	58
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD	58
Accela ChemBio Inc.	58
Richest Group Ltd	58
Antai Fine Chemical Technology Co.,Limited	58
SHANGHAI T&W PHARMACEUTICAL CO., LTD.	58
QINGDAO KAIENSI INTERNATIONAL TRADE CO.,LTD.	58
Wuhan LPBchem Technology Co.,Ltd	58
Shanghai UCHEM Inc.	58
Dideu Industries Group Limited	58

The introduction of t-BuXphos Palladacycle Gen. 4
The t-BuXphos Palladacycle Gen. 4, with the CAS No: 1599466-89-3, is also known as Methanesulfonato(2-di-t-butylphosphino-2',4....
Jan 17，2023

View Lastest Price from t-BuXphos Palladacycle Gen. 4 manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-04-17	t-ButylXPhos Pd G4e 1599466-89-3	$2.00-5.00	1kg	99%	100kg	ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
2025-11-18	t-BuXphos Palladacycle Gen. 4 1599466-89-3	$1.10	1g	99.00%	100 Tons Min	Dideu Industries Group Limited
2021-06-11	Methanesulfonato(2-di-t-butylphosphino-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-methylamino-1,1'-biphenyl-2-yl)palladium(II) / t-ButylXPhos Pd G4 1599466-89-3	$10.00	1g	0.98	50kg	Wuhan LPBchem Technology Co.,Ltd

t-ButylXPhos Pd G4e
1599466-89-3
$2.00-5.00
99%
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

t-BuXphos Palladacycle Gen. 4
1599466-89-3
$1.10
99.00%
Dideu Industries Group Limited

Methanesulfonato(2-di-t-butylphosphino-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-methylamino-1,1'-biphenyl-2-yl)palladium(II) / t-ButylXPhos Pd G4
1599466-89-3
$10.00
0.98
Wuhan LPBchem Technology Co.,Ltd

t-BuXphos Palladacycle Gen. 4 Spectrum

t-BuXphos Palladacycle Gen. 4(1599466-89-3)¹HNMR

1599466-89-3(t-BuXphos Palladacycle Gen. 4)Related Search:

Methanesulfonato(triphenylphosphine)(2'-amino-1,1'-biphenyl-2-yl)palladium(II) (PPH3 PD G3) XPhos 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-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 Palladacycle Gen. 4

1of4

Methanesulfonato(2-di-t-butylphosphino-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-methylamino-1,1'-biphenyl-2-yl)palladium(II) dichloromethane adduct, min [T-BUXPHOS PALLADACYCLE GEN. 4] Methanesulfonato(2-Di-t-butylphosphino-2,4,6-tri-i-propyl-1,1-biphenyl)(2-methylamino-1,1-biphenyl-2-yl)palladium(II) Methanesulfonato(2-di-t-butylphosphino-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-methylamino-1,1'-biphenyl-2-yl)palladium(II) dichloromethane adduct, [t-BuXphos Palladacycle Gen. 4] METHANESULFONATO(2-DI-T-BUTYLPHOSPHINO-2',4',6'-TRI-I-PROPYL-1,1'-BIPHENYL)(2'-METHYLAMINO-1,1'-BIPHENYL-2-YL)PALLADIUM(II)DICHLOROMETHANEADDUCT,MIN.98%[T-BUXPHOSPALLADACYCLEGEN.4] T-BUTYLXPHOS PD G4E Ditert-butyl-[2-[2,4,6-tri(propan-2-yl)phenyl]phenyl]phosphane DITERT-BUTYL-[2-[2,4,6-TRI(PROPAN-2-YL)PHENYL]PHENYL]PHOSPHANE;DICHLOROMETHANE;METHANESULFONATE;N-METHYL-2-PHENYLANILINE;PALLADIUM(2+) T-BUTYLXPHOS PD G4 Methanesulfonato(2-di-t-butylphosphino-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-methylamino-1,1'-biphenyl-2-yl)palladium(II) / t-ButylXPhos Pd G4 t-BuXphos Palladacycle Gen. 4 ISO 9001：2015 REACH Methanesulfonato(2-di-t-butylphosphino-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-methylamino-1,1'-biphenyl-2-yl)palladium(II),t-BuXphos Palladacycle Gen. 4 Methanesulfonato(2-di-t-butylphosphino-2',4',6'-tri-i-propyl... t-BuBrettPhos Pd G3 / Methanesulfonato(2-di-t-butylphosphino-3,6-dimethoxy-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'-biphenyl)(2'-methylamino-1,1'-biphenyl-2-YL)palladium(II) (T-buxphos PD g4) Methanesulfonato(2-di-t-butylphosphino-2'',4'',6''-tri-i-propyl-1,1''-biphenyl)(2''-methylamino-1,1''-biphenyl-2-yl)palladium(II) dichloromethane adduct Methanesulfonato(2-Di-t-butylphosphino-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-methylamino-1,1'-biphenyl-2-yl)palladium(II) Methanesulfonato(2-di-t-butylphosphino-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-methylamino-1,1'-biphenyl-2-yl)palladium(II) (t-ButylXPhos Pd G4) Methanesulfonicacid(2-di-tert-butylphosphino-2',4',6'-triisopropyl-1,1'-biphenyl)(2'-methylamino-1,1'-biphenyl-2-yl)palladium(II),[t-BuXphosPalladacycleGen.4] 2'-(methylamino)-1,1'-biphenyl-2-ylpalladio methanesulfonate, di-tert-butyl2',4',6'-tris(propan-2-yl)-1,1'-biphenyl-2-ylphosphane methanesulfonylacid(2-di-tert-butylphosphino-2',4',6'-trisopropylbiphenyl)(2'-methylamineyl-1,1'-biphenyl-2-yl)paladium(I-I) Methanesulfonato(2-di-t-butylphosphino-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-methylamino-1,1'-biphenyl-2-yl)palladium(II) dichloromethane adduct t-BuXphos Pd G4 1599466-89-3 C43H60NO3PPdS Buchwald Ligands&Precatalysts Buchwald Precatalysts Series Pd