ChemicalBook >> CAS DataBase List >>(R)-2,2'-Bis[bis(3,5-di-tert-butyl-4-Methoxyphenyl)phosphino]-4,4',6,6'-tetraMethoxybiphenyl, 97+%

(R)-2,2'-Bis[bis(3,5-di-tert-butyl-4-Methoxyphenyl)phosphino]-4,4',6,6'-tetraMethoxybiphenyl, 97+%

(R)-2,2'-Bis[bis(3,5-di-tert-butyl-4-Methoxyphenyl)phosphino]-4,4',6,6'-tetraMethoxybiphenyl, 97+% structure

CAS No.: 1365531-98-1

Chemical Name:: (R)-2,2'-Bis[bis(3,5-di-tert-butyl-4-Methoxyphenyl)phosphino]-4,4',6,6'-tetraMethoxybiphenyl, 97+%

Synonyms: (R)-2,2''-Bis[bis(4-methoxy-3,5-di-t-butyL;(R)-2,2'-Bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4',6,6'-tetramethoxybiphenyl;(R)-2,2'-Bis[bis(4-methoxy-3,5-di-t-butylphenyl)phosphino]-4,4',6,6'-tetramethoxy)-1,1'-biphenyl;(R)-2,2'-Bis[bis(3,5-di-tert-butyl-4-Methoxyphenyl)phosphino]-4,4',6,6'-tetraMethoxybiphenyl, 97+%;(R)-2,2''-Bis[bis(4-methoxy-3,5-di-t-butylphenyl)phosphino]-4,4'',6,6''-tetramethoxy)-1,1''-biphenyl;(R)-2,2'-Bis[bis(4-Methoxy-3,5-di-t-butylphenyl)phosphino]-4,4',6,6'-tetraMethoxybiphenyl (R)-DTBM-Garphos;(R)-2,2'-Bis[bis(4-methoxy-3,5-di-t-butylphenyl)phosphino]-4,4',6,6'-tetramethoxy)-1,1'-biphenyl[(R)-DTBM-Garphos;(R)-2,2'-Bis[bis(4-Methoxy-3,5-di-t-butylphenyl)phosphino]-4,4',6,6'-tetraMethoxybiphenyl, Min. 97% (R)-DTBM-Garphos;(R)-2,2'-BIS[BIS(4-METHOXY-3,5-DI-T-BUTYLPHENYL)PHOSPHINO]-4,4',6,6'-TETRAMETHOXY)-1,1'-BIPHENYL,MIN.97%(R)-DTBM-GARPHOS;(R)-2,2'-Bis[bis(4-methoxy-3,5-di-t-butylphenyl)phosphino]-4,4',6,6'-tetramethoxy)-1,1'-biphenyl, min. 97% (R)-DTBM-Garphos

CBNumber:: CB92672198

Molecular Formula:: C76H108O8P2

Molecular Weight:: 1211.61

MDL Number:: MFCD22666441

MOL File:: 1365531-98-1.mol

Last updated:2025-07-14 15:27:00

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(R)-2,2'-Bis[bis(3,5-di-tert-butyl-4-Methoxyphenyl)phosphino]-4,4',6,6'-tetraMethoxybiphenyl, 97+% Properties

Boiling point	990.9±65.0 °C(Predicted)
storage temp.	under inert gas (nitrogen or Argon) at 2–8 °C
form	crystal
color	white
optical activity	[α]22/D +18.0°, c =0.5% in chloroform
Water Solubility	Insoluble in water.
Sensitive	Air Sensitive
UNSPSC Code	12352112
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P280a-P304+P340-P305+P351+P338-P405-P501a

NFPA 704

	1
2		0

(R)-2,2'-Bis[bis(3,5-di-tert-butyl-4-Methoxyphenyl)phosphino]-4,4',6,6'-tetraMethoxybiphenyl, 97+% price More Price(10)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	761419	(R)-(4,4′,6,6′-Tetramethoxybiphenyl-2,2′-diyl)bis(bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphine 97%	1365531-98-1	100MG	$120.38	2025-07-31	Buy
Sigma-Aldrich	761419	(R)-(4,4′,6,6′-Tetramethoxybiphenyl-2,2′-diyl)bis(bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphine 97%	1365531-98-1	500MG	$516	2025-07-31	Buy
Strem Chemicals	15-1672	(R)-2,2'-Bis[bis(4-methoxy-3,5-di-t-butylphenyl)phosphino]-4,4',6,6'-tetramethoxy)-1,1'-biphenyl, min. 97% (R)-DTBM-Garphos(TM)	1365531-98-1	100mg	$128	2024-03-01	Buy
Strem Chemicals	15-1672	(R)-2,2'-Bis[bis(4-methoxy-3,5-di-t-butylphenyl)phosphino]-4,4',6,6'-tetramethoxy)-1,1'-biphenyl, min. 97% (R)-DTBM-Garphos(TM)	1365531-98-1	500mg	$507	2024-03-01	Buy
Ambeed	A751046	(R)-2,2'-Bis[bis(4-methoxy-3,5-di-t-butylphenyl)phosphino]-4,4',6,6'-tetramethoxy)-1,1'-biphenyl 98%	1365531-98-1	250mg	$215	2021-12-16	Buy

Product number	Packaging	Price	Buy
761419	100MG	$120.38	Buy
761419	500MG	$516	Buy
15-1672	100mg	$128	Buy
15-1672	500mg	$507	Buy
A751046	250mg	$215	Buy

(R)-2,2'-Bis[bis(3,5-di-tert-butyl-4-Methoxyphenyl)phosphino]-4,4',6,6'-tetraMethoxybiphenyl, 97+% Chemical Properties,Uses,Production

Reaction

Chiral ligand used in the preparation of hydrogenation catalysts with exceptionally high activity and selectivity. Reactions of 1365531-98-1

Uses

Versatile chiral diphosphine ligand.

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: ligand

(R)-2,2'-Bis[bis(3,5-di-tert-butyl-4-Methoxyphenyl)phosphino]-4,4',6,6'-tetraMethoxybiphenyl, 97+% Preparation Products And Raw materials

Raw materials

Preparation Products

(R)-2,2'-Bis[bis(3,5-di-tert-butyl-4-Methoxyphenyl)phosphino]-4,4',6,6'-tetraMethoxybiphenyl, 97+% Suppliers

Global( 28)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	sale04@alfachem.cn	China	12151	58
Career Henan Chemica Co	+86-0371-86658258 +8613203830695	laboratory@coreychem.com	China	30229	58
Aladdin Scientific		tp@aladdinsci.com	United States	52924	58
Soochow Chirally Material Science and Technology Co.,Ltd	+86-51266834346 +86-17751128648	sales@krl-tech.com	China	738	58
J & K SCIENTIFIC LTD.	18210857532; 18210857532	jkinfo@jkchemical.com	China	96815	76
Alfa Aesar	400-6106006	saleschina@alfa-asia.com	China	30123	84
Sigma-Aldrich	021-61415566 800-8193336	orderCN@merckgroup.com	China	51395	80
Zhengzhou Kingorgchem Chemical Technology Co., Ltd.gy Co., Ltd.	0371-65511006 18625597674	sales@kingorgchem.com	China	960	55
Zhengzhou Huiju Chemical Co., Ltd.	0371-55900031 18137872243	2853979815@qq.com	China	10001	55
LaaJoo	021-60702684 18516024827	huang.jiayi@sinocompound.com	China	2280	58

Supplier	Advantage
Zhengzhou Alfa Chemical Co.,Ltd	58
Career Henan Chemica Co	58
Aladdin Scientific	58
Soochow Chirally Material Science and Technology Co.,Ltd	58
J & K SCIENTIFIC LTD.	76
Alfa Aesar	84
Sigma-Aldrich	80
Zhengzhou Kingorgchem Chemical Technology Co., Ltd.gy Co., Ltd.	55
Zhengzhou Huiju Chemical Co., Ltd.	55
LaaJoo	58

(R)-2,2'-Bis[bis(3,5-di-tert-butyl-4-Methoxyphenyl)phosphino]-4,4',6,6'-tetraMethoxybiphenyl, 97+% (R)-2,2'-Bis[bis(4-Methoxy-3,5-di-t-butylphenyl)phosphino]-4,4',6,6'-tetraMethoxybiphenyl, Min. 97% (R)-DTBM-Garphos (R)-2,2'-Bis[bis(4-methoxy-3,5-di-t-butylphenyl)phosphino]-4,4',6,6'-tetramethoxy)-1,1'-biphenyl (R)-2,2'-BIS[BIS(4-METHOXY-3,5-DI-T-BUTYLPHENYL)PHOSPHINO]-4,4',6,6'-TETRAMETHOXY)-1,1'-BIPHENYL,MIN.97%(R)-DTBM-GARPHOS (R)-2,2'-Bis[bis(4-methoxy-3,5-di-t-butylphenyl)phosphino]-4,4',6,6'-tetramethoxy)-1,1'-biphenyl, min. 97% (R)-DTBM-Garphos(TM) (R)-2,2'-Bis[bis(4-Methoxy-3,5-di-t-butylphenyl)phosphino]-4,4',6,6'-tetraMethoxybiphenyl (R)-DTBM-Garphos Phosphine, 1,1'-[(1R)-4,4',6,6'-tetramethoxy[1,1'-biphenyl]-2,2'-diyl]bis[1,1-bis[3,5-bis(1,1-dimethylethyl)-4-methoxyphenyl]- (R)-2,2''-Bis[bis(4-methoxy-3,5-di-t-butyL (R)-2,2'-Bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4',6,6'-tetramethoxybiphenyl (R)-2,2'-Bis[bis(4-methoxy-3,5-di-t-butylphenyl)phosphino]-4,4',6,6'-tetramethoxy)-1,1'-biphenyl[(R)-DTBM-Garphos (R)-2,2''-Bis[bis(4-methoxy-3,5-di-t-butylphenyl)phosphino]-4,4'',6,6''-tetramethoxy)-1,1''-biphenyl (R)-2,2'-Bis[bis(4-methoxy-3,5-di-t-butylphenyl)phosphino]-4,4',6,6'-tetramethoxy)-1,1'-biphenyl, min. 97% (R)-DTBM-Garphos 1365531-98-1 C76H108O8P2 Chiral Phosphine Garphos Series