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ChemicalBook >> CAS DataBase List >>Tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene] [2-thienylmethylene]ruthenium(II) dichloride, min. 95%　

Tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene] [2-thienylmethylene]ruthenium(II) dichloride, min. 95%　

Tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene] [2-thienylmethylene]ruthenium(II) dichloride, min. 95%　 Structure
Tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene] [2-thienylmethylene]ruthenium(II) dichloride, min. 95%　 structure
CAS No.
1190427-49-6
Chemical Name:
Tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene] [2-thienylmethylene]ruthenium(II) dichloride, min. 95%　
Synonyms
Grubbs Catalyst? M209;Dichloro[1,3-dihydro-1,3-bis(2,4,6-trimethylphenyl)-2H-imida...;Tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene][2-thienylmethylene]ruthenium(II);[1,3-Bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]dichloro(2-thienylmethylene)(tricyclohexylphosphine)ruthenium(II);Tricyclohexylphosphine[1,3-bis(2,4,6-triMethylphenyl)iMidazol-2-ylidene] [2-thienylMethylene]rutheniuM(II) dichloride;[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]-dichloro-(thiophen-2-ylmethylidene)ruthenium,tricyclohexylphosphane;Tricyclohexylphosphine[1,3-bis(2,4,6-triMethylphenyl)iMidazol-2-ylidene][2-thienylMethylene]rutheniuM(II) dichloride,95%;Tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene] [2-thienylmethylene]ruthenium(II) dichloride, min. 95%;Dichloro[1,3-dihydro-1,3-bis(2,4,6-trimethylphenyl)-2H-imidazol-2-ylidene](2-thienylmethylene)(tricyclohexylphosphine)ruthenium;Tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene] [2-thienylmethylene]ruthenium(II) dichloride, min. 95%
CBNumber:
CB82512482
Molecular Formula:
C44H61Cl2N2PRuS
Molecular Weight:
852.98
MDL Number:
MFCD16038134
MOL File:
1190427-49-6.mol
MSDS File:
SDS
Last updated:2026-05-28 04:47:16
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Tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene] [2-thienylmethylene]ruthenium(II) dichloride, min. 95%　 Properties

Melting point 224-226°C
form Powder
color brown
InChIKey MRIHTAFCWLKGPP-UHFFFAOYSA-L
SMILES [Ru+2](=C5N(C=CN5c7c(cc(cc7C)C)C)c6c(cc(cc6C)C)C)=Cc4[s]ccc4.P(C3CCCCC3)(C2CCCCC2)C1CCCCC1.[Cl-].[Cl-]
UNSPSC Code 12352103
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Flame (GHS02)
GHS02
Signal word  Danger
Hazard statements  H251
WGK Germany  WGK 3
Storage Class 11 - Combustible Solids

Tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene] [2-thienylmethylene]ruthenium(II) dichloride, min. 95%　 price More Price(9)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 915483 Grubbs Catalyst® M209 Umicore 1190427-49-6 100MG $172 2026-04-30 Buy
Sigma-Aldrich 915483 Grubbs Catalyst® M209 Umicore 1190427-49-6 1G $616 2026-04-30 Buy
Strem Chemicals 44-7785 Tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene][2-thienyl­methylene]ruthenium(II) dichloride, min. 95% [catMETium® RF 2] min.95% 1190427-49-6 100mg $64 2026-04-30 Buy
Strem Chemicals 44-7785 Tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene][2-thienyl­methylene]ruthenium(II) dichloride, min. 95% [catMETium® RF 2] min.95% 1190427-49-6 500mg $251 2026-04-30 Buy
Strem Chemicals 44-7785 Tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene][2-thienyl­methylene]ruthenium(II) dichloride, min. 95% [catMETium® RF 2] min.95% 1190427-49-6 2g $749 2026-04-30 Buy
Product number Packaging Price Buy
915483 100MG $172 Buy
915483 1G $616 Buy
44-7785 100mg $64 Buy
44-7785 500mg $251 Buy
44-7785 2g $749 Buy

Tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene] [2-thienylmethylene]ruthenium(II) dichloride, min. 95%　 Chemical Properties, Uses, Production

Reaction

Efficient catalyst for ring-closing metathesis. Reactions of 1190427-49-6

Uses

Umicore Grubbs Catalyst M209 is a homogeneous catalyst useful for alkene metathesis, especially for cross-metathesis, ring-closing metathesis and self-metathesis.
Learn more about our metathesis catalysts

Tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene] [2-thienylmethylene]ruthenium(II) dichloride, min. 95%　 Preparation Products And Raw materials

Raw materials

Preparation Products

Tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene] [2-thienylmethylene]ruthenium(II) dichloride, min. 95%　 Suppliers

Global Suppliers ( 35)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Shanghai Incat Chemtech Co.,Ltd. 021-57603038 13601791340;13818007232 307593986@qq.com China 475 58
Beijing Guofang Dingsheng Technology Co., Ltd. 18610472091 gfdskj@163.com China 496 58
Alfa Chemistry 1-516-6625404 support@alfa-chemistry.com United States 9170 60
Nanjing Abix Biochemical Technology Co., Ltd. 025-87193546 18652950785; chemweiao@163.com China 9009 60
Tianjin Kailiqi Biotechnology Co., Ltd. 15076683720 klq@cw-bio.com China 9778 55
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
LaaJoo 021-60702684 18516024827 huang.jiayi@sinocompound.com China 2280 58
Alfa Chemistry +1-5166625404; Info@alfa-chemistry.com United States 20000 58
Dideu Industries Group Limited +8617392712697 1022@dideu.com China 29089 58
Supplier Advantage
J & K SCIENTIFIC LTD. 76
Shanghai Incat Chemtech Co.,Ltd. 58
Beijing Guofang Dingsheng Technology Co., Ltd. 58
Alfa Chemistry 60
Nanjing Abix Biochemical Technology Co., Ltd. 60
Tianjin Kailiqi Biotechnology Co., Ltd. 55
Amadis Chemical Company Limited 58
LaaJoo 58
Alfa Chemistry 58
Dideu Industries Group Limited 58

1190427-49-6 (Tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene] [2-thienylmethylene]ruthenium(II) dichloride, min. 95%　) Related Search:

Grubbs catalyst 2nd generation Tricyclohexylphosphine[3-phenyl-1H-inden-1-ylidene][1,3-bis(2,4,6-triMethylphenyl)-4,5-dihydroiMidazol-2-ylidene]rutheniuM(II) [1,3-Bis(2,6-di-i-propylphenyl)imidazolidin-2-ylidene)(tricyclohexylphosphine)-(2-oxobenzylidene)ruthenium(II) chloride LatMet SIPr Tricyclohexylphosphine[4,5-dimethyl-1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene][2-thienylmethylene] ruthenium(II) dichloride, min. 95%　 Tricyclohexylphosphine[2,4-dihydro-2,4,5-triphenyl-3H-1,2,4-triazol-3-ylidene][2-thienylmethylene]ruthenium(II) dichloride, min. 95%
Tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidene][(phenylthio)methylene]ruthenium(II)dichloride

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Tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl) imidazol-2-ylidene][2-thienylmethylene]ruthenium(II) dichloride, min. 95% [catMETiumRF 2] Tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]
[2-thienylmethylene]ruthenium(II) dichloride, min. 95% [catMETiumRF 2] Tricyclohexylphosphine[1,3-bis(2,4,6-triMethylphenyl)iMidazol-2-ylidene][2-thienylMethylene]rutheniuM(II) dichloride,95% Tricyclohexylphosphine[1,3-bis(2,4,6-triMethylphenyl)iMidazol-2-ylidene] [2-thienylMethylene]rutheniuM(II) dichloride Dichloro[1,3-dihydro-1,3-bis(2,4,6-trimethylphenyl)-2H-imidazol-2-ylidene](2-thienylmethylene)(tricyclohexylphosphine)ruthenium Tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene][2-thienylmethylene]ruthenium(II) dichloride, min. 95% [catMETium(R) RF 2] [1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]-dichloro-(thiophen-2-ylmethylidene)ruthenium,tricyclohexylphosphane Dichloro[1,3-dihydro-1,3-bis(2,4,6-trimethylphenyl)-2H-imida... [1,3-Bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]dichloro(2-thienylmethylene)(tricyclohexylphosphine)ruthenium(II) Tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene] [2-thienylmethylene]ruthenium(II) dichloride, min. 95% Grubbs Catalyst? M209 Tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene] [2-thienylmethylene]ruthenium(II) dichloride, min. 95% Tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene][2-thienylmethylene]ruthenium(II) 1190427-49-6 C44H61Cl2N2PRuS Achiral Phosphine Aryl Phosphine organometallic complex