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(R)-(+)-5,5'-DICHLORO-6,6'-DIMETHOXY-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL

(R)-(+)-5,5'-DICHLORO-6,6'-DIMETHOXY-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL structure

CAS No.: 185913-97-7

Chemical Name:: (R)-(+)-5,5'-DICHLORO-6,6'-DIMETHOXY-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL

Synonyms: 95.0% (H-NMR);(R)-CL-MEO-BIPHEP;(S)-CL-MEO-BIPHEP;(R)-MeO-Cl-BIPHEP;(R)-(+)-5，5′-Dichloro-2，2′-dimethoxy-1，1′min.(r)-cl-meo-biphep;-bis(diphenylphosphino)-6，6′(+)-5,5'-DICHLORO-2,2'-BIS(DIPHE.PHOS)6,6'-DIMETHOXYBIPHENYL

CBNumber:: CB6337966

Molecular Formula:: C38H30Cl2O2P2

Molecular Weight:: 651.5

MDL Number:: MFCD03426987

MOL File:: 185913-97-7.mol

Last updated:2025-07-16 09:55:28

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(R)-(+)-5,5'-DICHLORO-6,6'-DIMETHOXY-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL Properties

Melting point	176-180 °C
Boiling point	678.2±55.0 °C(Predicted)
storage temp.	2-8°C, protect from light, stored under nitrogen
form	Powder
color	yellow-white
optical activity	[α]/D +59±4°, c = 1% in chloroform
InChIKey	GCBRCSSVOVNEIX-UHFFFAOYSA-N
SMILES	C1(C(OC)=C(C=CC=1P(C1=CC=CC=C1)C1C=CC=CC=1)Cl)C1=C(OC)C(=CC=C1P(C1=CC=CC=C1)C1C=CC=CC=1)Cl
UNSPSC Code	12352101
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P280-P301+P312-P302+P352-P305+P351+P338
Safety Statements	24/25
WGK Germany	3
F	10-23

(R)-(+)-5,5'-DICHLORO-6,6'-DIMETHOXY-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL price More Price(5)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	96738	(R)-(+)-5,5′-Dichloro-2,2′-bis(diphenylphosphino)-6,6′-dimethoxy-1,1′-biphenyl ≥95.0%(H-NMR)	185913-97-7	250mg	$347	2025-07-31	Buy
Strem Chemicals	15-1055	(R)-(+)-5,5'-Dichloro-6,6'-dimethoxy-2,2'-bis(diphenylphosphino)-1,1'-biphenyl, min. 95% (R)-Cl-MeO-BIPHEP	185913-97-7	250mg	$119	2024-03-01	Buy
Strem Chemicals	15-1055	(R)-(+)-5,5'-Dichloro-6,6'-dimethoxy-2,2'-bis(diphenylphosphino)-1,1'-biphenyl, min. 95% (R)-Cl-MeO-BIPHEP	185913-97-7	1g	$414	2024-03-01	Buy
American Custom Chemicals Corporation	ING0001309	(R)-(+)-5,5'-DICHLORO-6,6'- DIMETHOXY-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL 95.00%	185913-97-7	1G	$1321.9	2021-12-16	Buy
BLDpharm	BD232024	(R)-(5,5'-Dichloro-6,6'-dimethoxy-[1,1'-biphenyl]-2,2'-diyl)bis(diphenylphosphine) 98%	185913-97-7	1g	$737	2021-12-16	Buy

Product number	Packaging	Price	Buy
96738	250mg	$347	Buy
15-1055	250mg	$119	Buy
15-1055	1g	$414	Buy
ING0001309	1G	$1321.9	Buy
BD232024	1g	$737	Buy

(R)-(+)-5,5'-DICHLORO-6,6'-DIMETHOXY-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL Chemical Properties,Uses,Production

Description

1. Ligand used in the ruthenium catalyzed, enantioselective hydrogenation of alkenes, carbonyls, and imines.
2. Ligand used in the rhodium-catalyzed cyclization of acetylenic aldehydes.
3. Ligand used in the iridium-catalyzed hydrogenative coupling of alkynes to aromatic and aliphatic N-arylsulfonyl aldimines.
4. Asymmetric Cu-catalyzed propargylic substitution with amines,4a and enamines.4b
5. Catalytic desymmetrizing intramolecular Heck reaction.
6. Assembly of 1,3-polyols.
7. Pd-catalyzed diastereo/enantioselective allylic alkylations of ketone enolates.
8. Enantioselective vinylogous Reformatsky-type addition.
9. Cu-catalyzed chemoselective preparation of 2-(pinacolato)boron- substituted allylcopper complexes.
and their In situ site-, diastereo-, and enantioselective additions to ketones.
Uses of (R)-(+)-5,5'-DICHLORO-6,6'-DIMETHOXY-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL

(R)-(+)-5,5'-DICHLORO-6,6'-DIMETHOXY-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL Preparation Products And Raw materials

Raw materials

Preparation Products

(R)-(+)-5,5'-DICHLORO-6,6'-DIMETHOXY-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL Suppliers

Global( 29)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Nanjing ChemLin Chemical Industry Co., Ltd.	025-83697070	product@chemlin.com.cn	CHINA	3009	60
Aladdin Scientific		tp@aladdinsci.com	United States	57505	58
Shanghai Anyinuo Biomedical Technology Co., Ltd.	021-34625901 18018851262;	420970979@qq.com	China	5879	58
J & K SCIENTIFIC LTD.	18210857532; 18210857532	jkinfo@jkchemical.com	China	96815	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	021-021-61259108 18621169109	market03@meryer.com	China	40228	62
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	959	55
Shanghai YuanYe Biotechnology Co., Ltd.	021-61312847; 18021002903	3008007409@qq.com	China	71826	60
LaaJoo	021-60702684 18516024827	huang.jiayi@sinocompound.com	China	2280	58
Shandong Ono Chemical Co., Ltd.	0539-6362799 20）		China	9998	58

Supplier	Advantage
Nanjing ChemLin Chemical Industry Co., Ltd.	60
Aladdin Scientific	58
Shanghai Anyinuo Biomedical Technology Co., Ltd.	58
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
Sigma-Aldrich	80
Zhengzhou Kingorgchem Chemical Technology Co., Ltd.gy Co., Ltd.	55
Shanghai YuanYe Biotechnology Co., Ltd.	60
LaaJoo	58
Shandong Ono Chemical Co., Ltd.	58

185913-97-7((R)-(+)-5,5'-DICHLORO-6,6'-DIMETHOXY-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL)Related Search:

Chloro[(R)-(+)-5,5'-dichloro-6,6'-dimethoxy-2,2'-bis(diphenylphosphino)-1,1'-biphenyl](p-cymene)ruthenium(II)chlorideCH2Cl2adduct (R)-(+)-5,5'-DICHLORO-6,6'-DIMETHOXY-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL CHLORO[(R)-(+)-5,5'-DICHLORO-6,6'-DIMETHOXY-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL](P-CYMENE)RUTHENIUM (II) CHLORIDE Chloro[(S)-(-)-5,5'-dichloro-6,6'-dimethoxy-2,2'-bis(diphenylphosphino)-1,1'-biphenyl](p-cymene)ruthenium(II)chlorideCH2Cl2adduct 2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL

(R)-(+)-5,5'-DICHLORO-6,6'-DIMETHOXY-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL R(+)-2 2'-BIS-(DIPHENYLPHOSPHINO)-6 6'-& 3-chloro[1,1'-biphenyl]-2-ol CHLORO[(R)-(+)-5,5'-DICHLORO-6,6'-DIMETHOXY-2,2'-BIS(DIPHENYL-PHOSPHINO)-1,1'-BIPHENYL](P-CYMENE)RUTHENIUM(II) CHLORIDE CH2CL2 ADDUCT

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(R)-(+)-5,5'-DICHLORO-6,6'-DIMETHOXY-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL (R)-CL-MEO-BIPHEP (S)-(-)-5,5'-DICHLORO-6,6'-DIMETHOXY-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL (S)-CL-MEO-BIPHEP (-)-2,2'-BIS(DIPHENYLPHOSPHINO)-5,5'-DICHLORO-6,6'-DIMETHOXY-1,1'-BIPHENYL (+)-2,2'-BIS(DIPHENYLPHOSPHINO)-5,5'-DICHLORO-6,6'-DIMETHOXY-1,1'-BIPHENYL (-)-5,5'-DICHLORO-2,2'-BIS(DIPHENYLPHOSPHINO)-6,6'-DIMETHOXY-1,1'-BIPHENYL (+)-5,5'-DICHLORO-2,2'-BIS(DIPHENYLPHOSPHINO)-6,6'-DIMETHOXY-1,1'-BIPHENYL (-)-(5,5'-DICHLORO-6,6'-DIMETHOXY-1,1'-BIPHENYL)-2,2'-DIYL-BIS(DIPHENYLPHOSPHINE) (+)-(5,5'-DICHLORO-6,6'-DIMETHOXY-1,1'-BIPHENYL)-2,2'-DIYL-BIS(DIPHENYLPHOSPHINE) (+)-5,5'-DICHLORO-2,2'-BIS(DIPHE.PHOS)6,6'-DIMETHOXYBIPHENYL min.(r)-cl-meo-biphep (R)-MeO-Cl-BIPHEP (R)-(+)-5,5'-Dichloro-6,6'-dimethoxy-2,2'-bis(diphenylphosphino)-1,1'-biphenyl,min.95%(R)-Cl-MeO-BIPHEP (s)-(+)-5,5'-dichloro-2,2'-bis(diphenylphosphino)-6,6'-dimethoxy-1,1'-biphenyl (R)-(+)-5,5'-Dichloro-6,6'- diMethoxy-2,2'-bis(diphenylphosphino)-1,1'-biphenyl (R)-Cl-MeO-BIPHEP Phosphine, 1,1'-[(1R)-5,5'-dichloro-6,6'-dimethoxy[1,1'-biphenyl]-2,2'-diyl]bis[1,1-diphenyl- (R)-(+)-5,5'-Dichloro-2,2'-bis(diphenylphosphino)-6,6'-dimethoxy-1,1'-biphenyl >=95.0% (H-NMR) (R)-(5,5'-Dichloro-6,6'-dimethoxy-[1,1'-biphenyl]-2,2'-diyl)bis(diphenylphosphine) (R)-(+)-5，5′ -bis(diphenylphosphino)-6，6′ -Dichloro-2，2′ -dimethoxy-1，1′ (R)-(5,5’-Dichloro-6,6’-dimethoxy-[1,1’-biphenyl]-2,2’-diyl)bis(diphenylphosphine) 95.0% (H-NMR) (R)-(+)-5,5''-Dichloro-6,6''-dimethoxy-2,2''-bis(diphenylphosphino)-1,1''-biphenyl (R)-(+)-5,5′-Dichloro-2,2′-bis(diphenylphosphino)-6,6′-dimethoxy-1,1′-biphenyl 185913-97-7 Privileged Ligands BIPHEPs Asymmetric Synthesis Chiral Catalysts, Ligands, and Reagents Chiral Phosphine MeOBIPHEP Series