ChemicalBook >> CAS DataBase List >>(1,3-BIS-(2,4,6-TRIMETHYLPHENYL)-2-IMIDAZOLIDINYLIDENE)DICHLORO(O-ISOPROPOXYPHENYLMETHYLENE)RUTHENIUM

(1,3-BIS-(2,4,6-TRIMETHYLPHENYL)-2-IMIDAZOLIDINYLIDENE)DICHLORO(O-ISOPROPOXYPHENYLMETHYLENE)RUTHENIUM

(1,3-BIS-(2,4,6-TRIMETHYLPHENYL)-2-IMIDAZOLIDINYLIDENE)DICHLORO(O-ISOPROPOXYPHENYLMETHYLENE)RUTHENIUM structure

CAS No.: 301224-40-8

Chemical Name:: (1,3-BIS-(2,4,6-TRIMETHYLPHENYL)-2-IMIDAZOLIDINYLIDENE)DICHLORO(O-ISOPROPOXYPHENYLMETHYLENE)RUTHENIUM

Synonyms: HOVEYDA-GRUBBS;HOVEYDA-GRUBBS CATALYST;Hoveyda-Grubbs Catalyst 2nd;Hoveyda-Grubbs 2nd;Hoveyda-Grubbs Catalyst 2nd Generation;[1,3-bis(2,4,6-trimethylphenyl)imidazolidin-2-ylidene]-dichloro-[(2-isopropoxyphenyl)methylene]ruthenium;NH22260;eneration;Hoveyda-g;yst 2nd g

CBNumber:: CB0667713

Molecular Formula:: C31H37Cl2N2ORu

Molecular Weight:: 625.62

MDL Number:: MFCD03701614

MOL File:: 301224-40-8.mol

MSDS File:: SDS

Last updated:2025-01-27 09:38:02

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(1,3-BIS-(2,4,6-TRIMETHYLPHENYL)-2-IMIDAZOLIDINYLIDENE)DICHLORO(O-ISOPROPOXYPHENYLMETHYLENE)RUTHENIUM Properties

Melting point	216-220 °C(lit.)
storage temp.	2-8°C
solubility	Chloroform (Slightly), Dichloromethane (Slightly), Methanol (Slightly)
form	Solid
color	Green to Very Dark Green
Stability	Hygroscopic
InChIKey	ZRPFJAPZDXQHSM-UHFFFAOYSA-L
CAS DataBase Reference	301224-40-8
FDA UNII	YFT5355ZK7
EPA Substance Registry System	Ruthenium, [1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro[[2-(1-methylethoxy-.kappa.O)phenyl]methylene-.kappa.C]-, (SP-5-41)- (301224-40-8)
UNSPSC Code	12161600
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS05
Signal word	Danger
Hazard statements	H314-H227
Precautionary statements	P501-P210-P264-P280-P370+P378-P303+P361+P353-P301+P330+P331-P363-P304+P340+P310-P305+P351+P338+P310-P403+P235-P405
WGK Germany	3

(1,3-BIS-(2,4,6-TRIMETHYLPHENYL)-2-IMIDAZOLIDINYLIDENE)DICHLORO(O-ISOPROPOXYPHENYLMETHYLENE)RUTHENIUM price More Price(23)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	569755	Hoveyda-Grubbs Catalyst 2nd Generation 97%	301224-40-8	2g	$1050	2024-03-01	Buy
Sigma-Aldrich	569755	Hoveyda-Grubbs Catalyst 2nd Generation 97%	301224-40-8	25g	$8610	2024-03-01	Buy
Sigma-Aldrich	569755	Hoveyda-Grubbs Catalyst 2nd Generation 97%	301224-40-8	100mg	$60.7	2024-03-01	Buy
Sigma-Aldrich	569755	Hoveyda-Grubbs Catalyst 2nd Generation 97%	301224-40-8	500mg	$277	2024-03-01	Buy
Sigma-Aldrich	569755	Hoveyda-Grubbs Catalyst 2nd Generation 97%	301224-40-8	10g	$3490	2024-03-01	Buy

Product number	Packaging	Price	Buy
569755	2g	$1050	Buy
569755	25g	$8610	Buy
569755	100mg	$60.7	Buy
569755	500mg	$277	Buy
569755	10g	$3490	Buy

(1,3-BIS-(2,4,6-TRIMETHYLPHENYL)-2-IMIDAZOLIDINYLIDENE)DICHLORO(O-ISOPROPOXYPHENYLMETHYLENE)RUTHENIUM Chemical Properties,Uses,Production

Chemical Properties

Bright green crystalline powder

Uses

It′s a phosphine free version of Grubbs 2^nd Generation Catalyst with comparable reactivity, but initiates more readily at lower temperatures. Efficient for metathesis of electron-deficient substrates including fluorinated olefins. Demonstrated in multiple large-scale pharmaceutical applications.
It can be used as a catalyst for olefin cross-metathesis with fluorinated olefins (CM), ring-closing metathesis (RCM), ring-opening metathesis (ROM), and a sequence of a metathesis reaction and subsequent dihydroxylation of the newly formed double bond.

reaction suitability

core: ruthenium
reagent type: catalyst
reaction type: Ring-Opening Polymerization

(1,3-BIS-(2,4,6-TRIMETHYLPHENYL)-2-IMIDAZOLIDINYLIDENE)DICHLORO(O-ISOPROPOXYPHENYLMETHYLENE)RUTHENIUM synthesis

Synthesis of (1,3-BIS-(2,4,6-TRIMETHYLPHENYL)-2-IMIDAZOLIDINYLIDENE)DICHLORO(O-ISOPROPOXYPHENYLMETHYLENE)RUTHENIUM from Grubbs catalyst 2nd generation and 1,2-Bis(diphenylphosphino)ethane

(1,3-BIS-(2,4,6-TRIMETHYLPHENYL)-2-IMIDAZOLIDINYLIDENE)DICHLORO(O-ISOPROPOXYPHENYLMETHYLENE)RUTHENIUM Preparation Products And Raw materials

Raw materials

1,2-Bis(diphenylphosphino)ethane Benzene, 1-ethenyl-2-(1-Methylethoxy)- Grubbs catalyst 2nd generation

Preparation Products

(1,3-BIS-(2,4,6-TRIMETHYLPHENYL)-2-IMIDAZOLIDINYLIDENE)DICHLORO(O-ISOPROPOXYPHENYLMETHYLENE)RUTHENIUM Suppliers

Global( 177)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29730	60
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	33024	60
AB PharmaTech,LLC	323-480-4688	sales@acrospharmatech.com	United States	989	55
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29859	58
Changzhou Ansciep Chemical Co., Ltd.	+86 519 86305871	sales@ansciepchem.com	CHINA	4241	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58
Accela ChemBio Inc.	+1-858-6993322	info@accelachem.com	United States	19825	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49732	58
Richest Group Ltd	18017061086	oled@richest-group.com	CHINA	5600	58

Supplier	Advantage
Capot Chemical Co.,Ltd.	60
ATK CHEMICAL COMPANY LIMITED	60
AB PharmaTech,LLC	55
career henan chemical co	58
Changzhou Ansciep Chemical Co., Ltd.	58
Hubei Jusheng Technology Co.,Ltd.	58
Accela ChemBio Inc.	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58
Richest Group Ltd	58

View Lastest Price from (1,3-BIS-(2,4,6-TRIMETHYLPHENYL)-2-IMIDAZOLIDINYLIDENE)DICHLORO(O-ISOPROPOXYPHENYLMETHYLENE)RUTHENIUM manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2019-07-06	(1,3-BIS-(2,4,6-TRIMETHYLPHENYL)-2-IMIDAZOLIDINYLIDENE)DICHLORO(O-ISOPROPOXYPHENYLMETHYLENE)RUTHENIUM 301224-40-8	US $1.00 / KG	1KG	98%	1ton	Career Henan Chemical Co

(1,3-BIS-(2,4,6-TRIMETHYLPHENYL)-2-IMIDAZOLIDINYLIDENE)DICHLORO(O-ISOPROPOXYPHENYLMETHYLENE)RUTHENIUM
301224-40-8
US $1.00 / KG
98%
Career Henan Chemical Co

301224-40-8((1,3-BIS-(2,4,6-TRIMETHYLPHENYL)-2-IMIDAZOLIDINYLIDENE)DICHLORO(O-ISOPROPOXYPHENYLMETHYLENE)RUTHENIUM)Related Search:

1,3-BIS(2,4,6-TRIMETHYLPHENYL)-IMIDAZOLIDINIUM-CHLORIDE Dicyclopentadiene Bis(triphenylphosphine)palladium(II) chloride Tetrakis(triphenylphosphine)palladium [1,1'-Bis(diphenylphosphino)ferrocene]dichloropalladium(II)

1,1'-Bis(diphenylphosphino)ferrocene-palladium(II)dichloride dichloromethane complex 1,1'-Bis (di-t-butylphosphino)ferrocene palladium dichloride, Ruthenium(III) chloride hydrate (1,5-CYCLOOCTADIENE)(PYRIDINE)(TRICYCLOHEXYLPHOSPHINE)IRIDIUM(I) HEXAFLUOROPHOSPHATE DICHLORO-[1,3-BIS(DIISOPROPYLPHENYL)IMIDAZOLYLIDENE]-(3-CHLOROPYRIDYL)PALLADIUM(II)

Dichloro[1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene](benzylidene)bis(3-bromopyridine)ruthenium(II) DICHLORO(O-ISOPROPOXYPHENYLMETHYLENE)(TRICYCLOHEXYLPHOSPHINE)RUTHENIUM(II) Benzylidene-bis(tricyclohexylphosphine)dichlororuthenium GRUBBS CATALYST 2ND GENERATION Ruthenium

(1,3-BIS-(2,4,6-TRIMETHYLPHENYL)-2-IMIDAZOLIDINYLIDENE)DICHLORO(O-ISOPROPOXYPHENYLMETHYLENE)RUTHENIUM 1,3-Bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidene[2-(i-propoxy)-5-(N,N-dimethylaminosulfonyl)phenyl]methyleneruthenium(II)dichloride RUTHENIUM, [1,3-BIS(2,4,6-TRIMETHYLPHENYL)-2-IMIDAZOLIDINYLIDENE]DICHLORO-[[2-ISOPROPOXY-5-(N-RESIN-LINKED AMINOSULFONYL)PHENYL]METHYLENE]

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(1,3-BIS-(2,4,6-TRIMETHYLPHENYL)-2-IMIDAZOLIDINYLIDENE)DICHLORO(O-ISOPROPOXYPHENYLMETHYLENE)RUTHENIUM RUTHENIUM,[1,3-BIS(2,4,6-TRIMETHYLPHENYL)-2-IMIDAZOLIDINYLIDENE]DICHLORO[[2-(1-METHYLETHOXY)PHENYL]METHYLENE] [1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro(2-isopropoxyphenylmethylene)ruthenium Hoveyda-Grubbs Catalyst 2nd Generation,(1,3-Bis-(2,4,6-trimethylphenyl)-2-imidazolidinylidene)dichloro(o-isopropoxyphenylmethylene)ruthenium (1,3-Bis-(2,4,6-triMethylphenyl)-2-iMidazolidinylidene)dichloro (o-isopropylphenylMethylene)rutheniuM (1,3-DiMesityliMidazolidin-2-ylidene)(2-isopropoxybenzylidene)rutheniuM(VI) chloride Dichloro(1,3-diMesityl-2-iMidazolidinylidene)(2-isopropoxybenzylidene)rutheniuM Hoveyda-Grubbs Catalyst 2nd Generation,97% Hoveyda-Grubbs Catalyst 2nd Generation 97% NH22260 eneration Hoveyda-g rubbs CataL yst 2nd g Hoveyda-Grubbs Catalyst(TM) 2nd Generation Hoveyda-Grubbs CataL yst 2nd Generation (1,3-BIS-(2,4,6-TRIMETHYLPHENYL)-2-IMIDAZOLIDINYLIDENE)DICHLORO(O-ISOPROPOXYPHENYLMETHYLENE)RUTHENIUM ISO 9001：2015 REACH HOVEYDA-GRUBBS CATALYST Hoveyda-Grubbs Catalyst 2nd Generation Hoveyda-Grubbs Catalyst 2nd Hoveyda-Grubbs 2nd HOVEYDA-GRUBBS [1,3-bis(2,4,6-trimethylphenyl)imidazolidin-2-ylidene]-dichloro-[(2-isopropoxyphenyl)methylene]ruthenium Hoveyda-Grubbs G2 [1,3-Bis-(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro(2-isopropoxybenzylidene)ruthenium(II) Hoveyda-Grubbs Catalyst 3nd Generation Dichloro(1,3-Dimesityl-2-imidazolidinylidene)(o-isopropoxyphenylmethylene)ruthenium Hoveyda-Grubbs II Hoveyda-Grubbs Catalyst^? M720 Hoveyda-Grubbs Catalyst?M720 301224-40-8 C31H38Cl2N2ORu Catalysis and Inorganic Chemistry Metathesis Catalysts Ru