ChemicalBook >> CAS DataBase List >>(S)-(-)-5,5'-Bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(S)-DM-SEGPHOS

(S)-(-)-5,5'-Bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(S)-DM-SEGPHOS

(S)-(-)-5,5'-Bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(S)-DM-SEGPHOS structure

CAS No.: 210169-57-6

Chemical Name:: (S)-(-)-5,5'-Bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(S)-DM-SEGPHOS

Synonyms: (S)-DM-SEGPHOS;(S)-DM-SEGPHOS(R);(S)-DM-SEGPHOS®(S)-DM-SEGPHOS(R) >=94%;(S)-(-)-DM-SEGPHOS(regR);(S)-(-)-DM-SEGPHOS^{®(S)-(-)-DM-SEGPHOS(regR) (S)-(-)-DM-SEGPHOS;(S)-(-)-DM-SEGPHOS(regR)(S)-(-)-DM-SEGPHOS(regR);(S)-(-)-5,5μ-Bis(diphenylphosphino)-4,4μ-bi-1,3-benzodioxole;(S)-5,5'-Bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole}

CBNumber:: CB61180994

Molecular Formula:: C46H44O4P2

Molecular Weight:: 722.79

MDL Number:: MFCD09753008

MOL File:: 210169-57-6.mol

MSDS File:: SDS

Last updated:2023-06-08 17:06:35

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(S)-(-)-5,5'-Bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(S)-DM-SEGPHOS Properties

Melting point	256-261 °C
Boiling point	816.9±65.0 °C(Predicted)
form	Powder
color	off-white to pale yellow
optical activity	[α]20/D -61°, c = 0.1 in chloroform

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H335-H319
Precautionary statements	P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
WGK Germany	3
HS Code	2932.99.7000

(S)-(-)-5,5'-Bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(S)-DM-SEGPHOS price More Price(18)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	692999	(S)-DM-SEGPHOS? ≥94%	210169-57-6	100mg	$63	2023-06-20	Buy
Sigma-Aldrich	692999	(S)-DM-SEGPHOS? ≥94%	210169-57-6	50mg	$32.1	2023-01-07	Buy
TCI Chemical	D4498	(S)-(-)-DM-SEGPHOS[R] >95.0%(HPLC)	210169-57-6	200mg	$63	2024-03-01	Buy
TCI Chemical	D4498	(S)-(-)-DM-SEGPHOS[R] >95.0%(HPLC)	210169-57-6	1g	$187	2024-03-01	Buy
Strem Chemicals	15-0479	(S)-(-)-5,5'-Bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole, min. 98% (S)-(-)-DM-SEGPHOS(R)	210169-57-6	250mg	$48	2024-03-01	Buy

Product number	Packaging	Price	Buy
692999	100mg	$63	Buy
692999	50mg	$32.1	Buy
D4498	200mg	$63	Buy
D4498	1g	$187	Buy
15-0479	250mg	$48	Buy

(S)-(-)-5,5'-Bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(S)-DM-SEGPHOS Chemical Properties,Uses,Production

Reaction

Biaryl bisphosphine ligand with narrow dihedral angle. The DM-SEGPHOS ligand, as the ruthenium complex, gives superior enantioselectivity and diastereoselectivity in the asymmetric hydrogenation of α-substituted-β-ketoesters.
Copper catalyzed enantioselective [3 + 2] cycloaddition as a route to γ–amino ketones and 3-pyrrolidinones.
Palladium catalyzed enantioselective addition of malonates to dihydroisoquinolines.
Ruthenium catalyzed enantioselective synthesis of β amino acids by hydrogenation.
Ruthenium catalyzed asymmetric hydrogenation of 3-quinuclidinone.
Diastereo- and enantioselective ruthenium-catalyzed hydrohydroxyalkylation of 2-silyl-butadienes.

Uses

Catalyst for asymmetric hydrogenation of ketones.

Uses

Takasago Ligands and Complexes for Asymmetric Reactions

(S)-(-)-5,5'-Bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(S)-DM-SEGPHOS Preparation Products And Raw materials

Raw materials

Preparation Products

(S)-(-)-5,5'-Bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(S)-DM-SEGPHOS Suppliers

Global( 64)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shenzhen Nexconn Pharmatechs Ltd	+86-755-89396905 +86-15013857715	admin@nexconn.com	China	10310	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29814	58
Richest Group Ltd	18017061086	oled@richest-group.com	CHINA	5600	58
Alfa Chemistry		info@alfa-chemistry.com	United States	2344	58
CD Chemical Group Limited	+8615986615575	info@codchem.com	China	20342	58
Aladdin Scientific	+1-+1(833)-552-7181	sales@aladdinsci.com	United States	57505	58
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	jkinfo@jkchemical.com	China	96815	76
TCI (Shanghai) Development Co., Ltd.	021-67121386	Sales-CN@TCIchemicals.com	China	24529	81
Beijing HwrkChemical Technology Co., Ltd	010-89508211 18501085097	sales.bj@hwrkchemical.com	China	8415	55
Energy Chemical	021-021-58432009 400-005-6266	sales8178@energy-chemical.com	China	44689	61

Supplier	Advantage
Shenzhen Nexconn Pharmatechs Ltd	58
career henan chemical co	58
Richest Group Ltd	58
Alfa Chemistry	58
CD Chemical Group Limited	58
Aladdin Scientific	58
J & K SCIENTIFIC LTD.	76
TCI (Shanghai) Development Co., Ltd.	81
Beijing HwrkChemical Technology Co., Ltd	55
Energy Chemical	61

View Lastest Price from (S)-(-)-5,5'-Bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(S)-DM-SEGPHOS manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2020-01-14	(S)-(-)-5,5'-Bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(S)-DM-SEGPHOS 210169-57-6	US $7.00 / KG	1KG	99%	1000kg	Career Henan Chemical Co

(S)-(-)-5,5'-Bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(S)-DM-SEGPHOS
210169-57-6
US $7.00 / KG
99%
Career Henan Chemical Co

210169-57-6((S)-(-)-5,5'-Bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(S)-DM-SEGPHOS)Related Search:

(S)-(+)-5,5'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(S)-DTBM-SEGPHOS (R)-DTBM-SEGPHOS (R)-(+)-5,5'-Bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(R)-DM-SEGPHOS (R)-SEGPHOS N-[(1R,2R)-1,2-Diphenyl-2-(2-(4-Methylbenzyloxy)ethylaMino)-ethyl]-4-Methylbenzene sulfonaMide(chloro)rutheniuM(II) (R,R)-Ts-DENEB 1333981-84-2

Chloro{(R)-(+)-2,2'-bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl} [(2R)-(-)-1-(4-Methoxyphenyl)- 1 (4-Methoxyphenyl-kC)-3- Methyl-1,2-butanediaMine]rutheniuM(II) (R)-RUCY XylBINAP (S)-(-)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole,min.98%(S)-SEGPHOS Dichloro{(S)-(-)-5,5'-bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole}[(2S)-(+)-1,1-bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine]ruthenium(II) Dimethylammonium dichlorotri(μ-chloro)bis[(R)-(+)-5,5μ-bis[di(3,5-xylyl)phosphino]-4,4μ-bi-1,3-benzodioxole]diruthenate(II) Diacetato{(R)-(+)-5,5'-bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole}ruthenium(II)

Chloro[(R)-(-)5,5μ-bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4μ-bi-1,3-benzodioxole](p-cymene)ruthenium(II) chloride (S)-(-)-5,5'-Bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(S)-DM-SEGPHOS Dichloro{(R)-(+)-5,5'-bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole}[(2R)-(-)-1,1-bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine]ruthenium(II) Dichloro{(R)-(+)-5,5'-bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole}[(1R,2R)-(+)-1,2-diphenylethylenediamine]ruthenium(II) Chloro{(R)-(+)-5,5'-bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole}(p-cymene)ruthenium(II)chloride

Dichloro{(S)-(-)-5,5'-bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole}[(1S,2S)-(-)-1,2-diphenylethylenediamine]ruthenium(II)

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(S)-(-)-5,5'-Bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(S)-DM-SEGPHOS (S)-(-)-5,5μ-Bis(diphenylphosphino)-4,4μ-bi-1,3-benzodioxole (S)-DM-SEGPHOS(R) (S)-DM-SEGPHOS (S)-(-)-5,5'-Bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole (S)-(-)-DM-SEGPHOS(regR) (S)-DM-SEGPHOS(R) >=94% (S)-(-)-DM-SEGPHOS^® (S)-(-)-5,5'-Bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole, min. 98% (S)-(-)-DM-SEGPHOS(R) 1,1'-[(4S)-[4,4'-Bi-1,3-benzodioxole]-5,5'-diyl]bis[1,1-bis(3,5-dimethylphenyl)phosphine] (S)-(-)-DM-SEGPHOS(regR) (S)-(-)-DM-SEGPHOS Phosphine, (4S)-[4,4'-bi-1,3-benzodioxole]-5,5'-diylbis[bis(3,5-dimethylphenyl)- (S)-(-)-4,4'-Bis[di(3,5-xylyl)phosphino]-3,3'-bi(1,2-methylenedioxybenzene) (S)-(-)-DM-SEGPHOS(regR)(S)-(-)-DM-SEGPHOS(regR) Phosphine, (4S)-[4,4'-bi-1,3-benzodioxole]-5,5'-diylbis[bis(3,5-dimethylphenyl)- (9CI) (S)-DM-SEGPHOS® (S)-(-)-5,5'-Bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(S)-DM-SEGPHOS (S)-5,5'-Bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole 210169-57-6 C46H44O4P2