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Bis(di-tert-butyl)-4-dimethylaminophenylphosphine

Bis(di-tert-butyl)-4-dimethylaminophenylphosphine structure

CAS No.: 932710-63-9

Chemical Name:: Bis(di-tert-butyl)-4-dimethylaminophenylphosphine

Synonyms: AMPhos;AMGN-Phos;4-(di-tert-butylphosphanyl)-N,N-dimethylaniline;4-(Di-tert-butylphosphino)-N,N-dimethylaniline;95% A-taPhos;Di-tert-butyl(4-diMethylaMinophenyl)phosphine;(4-(N,N-DiMethylaMino)phenyl)di-tert-butyl phosphine,95%;(4-(N,N-DiMethylaMino)phenyl)di-tert-butyl phosphine,95% A-taPhos;AmtPhos;Aphos 95%

CBNumber:: CB31180195

Molecular Formula:: C16H28NP

Molecular Weight:: 265.37

MDL Number:: MFCD09265102

MOL File:: 932710-63-9.mol

MSDS File:: SDS

Last updated:2026-05-28 00:56:11

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Bis(di-tert-butyl)-4-dimethylaminophenylphosphine Properties

Melting point	57-61°C
Boiling point	349.1±25.0 °C(Predicted)
storage temp.	Keep in dark place,Inert atmosphere,Room temperature
solubility	soluble in Acetone
pka	4.73±0.24(Predicted)
form	crystal
color	white to light-brown
InChI	InChI=1S/C16H28NP/c1-15(2,3)18(16(4,5)6)14-11-9-13(10-12-14)17(7)8/h9-12H,1-8H3
InChIKey	IQTHEAQKKVAXGV-UHFFFAOYSA-N
SMILES	C1(N(C)C)=CC=C(P(C(C)(C)C)C(C)(C)C)C=C1
CAS DataBase Reference	932710-63-9
UNSPSC Code	12352116
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS05

Signal word

Danger

Hazard statements

H314

Precautionary statements

P280-P305+P351+P338-P310

Hazard Codes

Risk Statements

36/38

Safety Statements

WGK Germany

TSCA

HS Code

2931499090

Storage Class

8B - Non-combustible, corrosive hazardous materials

Hazard Classifications

Skin Corr. 1B

NFPA 704

	0
1		0

Bis(di-tert-butyl)-4-dimethylaminophenylphosphine price More Price(65)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	677264	(4-(N,N-Dimethylamino)phenyl)di-tert-butyl phosphine 95%	932710-63-9	1g	$87.9	2026-04-30	Buy
Sigma-Aldrich	677264	(4-(N,N-Dimethylamino)phenyl)di-tert-butyl phosphine 95%	932710-63-9	5g	$222	2026-04-30	Buy
TCI Chemical	D4531	(4-Dimethylaminophenyl)di-tert-butylphosphine	932710-63-9	1g	$84	2026-04-30	Buy
TCI Chemical	D4531	(4-Dimethylaminophenyl)di-tert-butylphosphine	932710-63-9	5g	$260	2026-04-30	Buy
Strem Chemicals	15-1248	[4-(N,N-Dimethylamino)phenyl]di-t-butylphosphine, min. 95% amphos min.95%	932710-63-9	1g	$61	2026-04-30	Buy

Product number	Packaging	Price	Buy
677264	1g	$87.9	Buy
677264	5g	$222	Buy
D4531	1g	$84	Buy
D4531	5g	$260	Buy
15-1248	1g	$61	Buy

Bis(di-tert-butyl)-4-dimethylaminophenylphosphine Chemical Properties, Uses, Production

Use

Bis(di-tert-butyl)-4-dimethylaminophenylphosphine is an organophosphine compound and can be used as an organophosphine ligand.

Reaction

Ligand used in a highly-active palladium precatalyst for the efficient amination of aryl chloride.
Ligand used in the palladium-catalyzed annulations under microwave enhanced conditions.

Uses

Amphos can be used as an electrophotographic photoreceptor, process cartridge, and image forming electrode.

Uses

Ligand used to prepare a palladium dichloride catalyst (678740) on treatment with PdCl₂(COD). The catalyst effectively cross-couples aryl boronic acids with heteroaryl chlorides.

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
reagent type: ligand
reaction type: Cross Couplings

References

[1] Patent: CN105237568, 2017, B. Location in patent: Paragraph 0061-0063

Bis(di-tert-butyl)-4-dimethylaminophenylphosphine synthesis

Synthesis of Bis(di-tert-butyl)-4-dimethylaminophenylphosphine from Di-tert-butylchlorophosphane and Magnesium, chloro[4-(dimethylamino)phenyl]-

Bis(di-tert-butyl)-4-dimethylaminophenylphosphine Preparation Products And Raw materials

Raw materials

Magnesium, chloro[4-(dimethylamino)phenyl]- Di-tert-butylphosphine 4-Bromo-N,N-dimethylaniline Hexane Di-tert-butylchlorophosphane

Toluene n-Butyllithium

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Preparation Products

Bis(di-tert-butyl(4-dimethylaminophenyl)phosphine)dichloropalladium(II)

Bis(di-tert-butyl)-4-dimethylaminophenylphosphine Suppliers

Global Suppliers ( 248)

Supplier	Tel	Email	Country	ProdList	Advantage
Xinxiang Runyu Material Co., Ltd.	166-166-37336996 15690792173	chenxi.song@runvmat.com	China	282	55
Beijing Guofang Dingsheng Technology Co., Ltd.	18610472091	gfdskj@163.com	China	496	58
Zhengzhou HQ Material Co., Ltd.	86-0371-67759225 13526468238	3165471285@qq.com	China	812	55
BeiJing Greenchem Technology Co.,Ltd.	131-21959385 18804271668	chemrocking@bjgreenchem.com	China	272	58
Zhengzhou Kingorgchem Chemical Technology Co., Ltd.gy Co., Ltd.	0371-65511006 18625597674	info@kingorgchem.com;sales@kingorgchem.com	China	806	55
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
INTATRADE GmbH	+49 3493/605464	sales@intatrade.de	Germany	3563	66
TCI (Shanghai) Development Co., Ltd.	021-67121386	Sales-CN@TCIchemicals.com	China	24512	81
ShangHai DEMO Chemical Co.,Ltd	400-021-7337 2355568890	sales@demochem.com	China	2569	57
Ark Pharm, Inc.	847-367-3680	sales@arkpharminc.com	United States	1669	56

Supplier	Advantage
Xinxiang Runyu Material Co., Ltd.	55
Beijing Guofang Dingsheng Technology Co., Ltd.	58
Zhengzhou HQ Material Co., Ltd.	55
BeiJing Greenchem Technology Co.,Ltd.	58
Zhengzhou Kingorgchem Chemical Technology Co., Ltd.gy Co., Ltd.	55
J & K SCIENTIFIC LTD.	76
INTATRADE GmbH	66
TCI (Shanghai) Development Co., Ltd.	81
ShangHai DEMO Chemical Co.,Ltd	57
Ark Pharm, Inc.	56

View Latest Price from Bis(di-tert-butyl)-4-dimethylaminophenylphosphine manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-09-02	[(4-Dimethylaminophenyl)]di(tert-butyl)phosphine 932710-63-9	$1.00-200.00	1KG	99%, 99.5% Sublimated		Henan Fengda Chemical Co., Ltd
2026-08-20	Bis(di-tert-butyl)-4-dimethylaminophenylphosphine 932710-63-9	$1.10	1g	99.00%	100 Tons	Dideu Industries Group Limited
2026-06-30	Bis(di-tert-butyl)-4-dimethylaminophenylphosphine 932710-63-9		1kg	99%	10000KGS	Shaanxi Dideu New Materials Co. Ltd

[(4-Dimethylaminophenyl)]di(tert-butyl)phosphine
932710-63-9
$1.00-200.00
99%, 99.5% Sublimated
Henan Fengda Chemical Co., Ltd

Bis(di-tert-butyl)-4-dimethylaminophenylphosphine
932710-63-9
$1.10
99.00%
Dideu Industries Group Limited

Bis(di-tert-butyl)-4-dimethylaminophenylphosphine
932710-63-9
$0.00
99%
Shaanxi Dideu New Materials Co. Ltd

Bis(di-tert-butyl)-4-dimethylaminophenylphosphine Spectrum

Bis(di-tert-butyl)-4-dimethylaminophenylphosphine(932710-63-9)¹HNMR Bis(di-tert-butyl)-4-dimethylaminophenylphosphine(932710-63-9)³¹PNMR

932710-63-9 (Bis(di-tert-butyl)-4-dimethylaminophenylphosphine) Related Search:

1.1'-Binaphthyl-2.2'-diphemyl phosphine N-Phenylmaleimide N-Phenyl-bis(trifluoromethanesulfonimide) N-Methylaniline 4-Aminodiphenylamine

Acetanilide FORMANILIDE Di-tert-butylphenylphosphine Bis(di-tert-butyl(4-dimethylaminophenyl)phosphine)dichloropalladium(II) Bis(di-tert-butyl)-4-dimethylaminophenylphosphine

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Bis(di-tert-butyl)-4-dimethylaminophenylphosphine [(4-Dimethylaminophenyl)]di(tert-butyl)phosphine [4-(Dimethylamino)phenyl]bis(tert-butyl)phosphine 4,4'-Phosphinediylbis(2,3-di-tert-butyl-N,N-dimethylaniline) N,N-Dimethyl 4-(di(tert-butyl)phosphino)aniline 95% A-taPhos (4-(N,N-DiMethylaMino)phenyl)di-tert-butyl phosphine,95% A-taPhos (4-(N,N-DiMethylaMino)phenyl)di-tert-butyl phosphine,95% [4-(N,N-DiMethylaMino)phenyl]di-t-butylphosphine, Min. 95% aMphos (4-(N,N-diMethylaMino)phenyl)di-t-butylphosphine, 98% Di-tert-butyl(4-diMethylaMinophenyl)phosphine Aphos 95% [4-(N,N-Dimethylamino)phenyl]di-t-butylphosphine, min. 95% [4-(N,N-DiMethylaMino)phenyl]di-t-butylphosphine aMphos (4-(N,N-DiMethylaMino)phenyl)di-tert-butyl ph Amphos / Di-tert-butyl(4-diMethylaMinophenyl)phosphine Bis(di-tert-butyl)-4-dimethylaminophenylphosphine amphos Amphos / Bis(di-tert-butyl)-4-dimethylaminophenylphosphine [4-(N,N-Dimethylamino)phenyi]di-t-butylphosphine N,N-Dimethyl-4-(di-t-butylphosphino)aniline [4-(N,N-DimethyL Benzenamine, 4-[bis(1,1-dimethylethyl)phosphino]-N,N-dimethyl- 4-(N,N-Dimethylamino)phenyl]di-t-butylphosphine,98% Bis(di-tert-butyl)-4-dimethylaminophenylphosphine ISO 9001：2015 REACH Di-tert-butyl(4-dimethy aminophenylphosphine 932710-63-9 Bis(di-tert-butyl)-4-dimethylaminophenylphosphine 4-[Bis(1,1-dimethylethyl)phosphino]-N,N-dimethylbenzenamine 4- (di tert butylphosphine) - N, N-dimethylaniline AmtPhos (4-Dimethylaminophenyl)di(tert-butyl)phosphinetetrafluoroborate (4-(N,N-Dimethylamino)-phenyl)-di-tert.-butylphosphin 4-(ditert-butylphosphino)-N,N-dimethylbenzeneamine 4-(Di-tert-butylphosphino)-N,N-dimethylaniline 4-(di-tert-butylphosphanyl)-N,N-dimethylaniline AMGN-Phos AMPhos 932710-63-9 Achiral Phosphine Aryl Phosphine