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Grela 2nd Generation

Grela 2nd Generation Structure
Grela 2nd Generation structure
CAS No.
502964-52-5
Chemical Name:
Grela 2nd Generation
Synonyms
nitro-Grela;Grela 2;GreL;a nitro-g;a nitro-GreL;Grela's catalyst;Grela nitro-Grela;Grela 2nd Generation;Grela 3nd Generation;Grela 2nd Generation catalyst
CBNumber:
CB22670403
Molecular Formula:
C31H36Cl2N3O3Ru
Molecular Weight:
670.62
MDL Number:
MFCD28411645
MOL File:
502964-52-5.mol
MSDS File:
SDS
Last updated:2023-12-13 16:54:32
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Grela 2nd Generation Properties

Melting point >300 °C
storage temp. 2-8°C
form Powder
color green
CAS DataBase Reference 502964-52-5
FDA UNII HS189WSW8J

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P280-P301+P312-P302+P352-P305+P351+P338
HS Code  2931.90.6000

Grela 2nd Generation price More Price(18)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 901755 nitro-Grela ≥95% 502964-52-5 100MG $90 2023-06-20 Buy
TCI Chemical N1060 nitro-Grela >97.0%(HPLC) 502964-52-5 100mg $216 2024-03-01 Buy
TCI Chemical N1060 nitro-Grela >97.0%(HPLC) 502964-52-5 500mg $649 2024-03-01 Buy
Strem Chemicals 44-0758 [1,3-Bis(2,4,6-trimethylphenylimidazolidin-2-ylidene)]-(2-i-propoxy-5-nitrobenzylidene)ruthenium(II) dichloride nitro-Grela 502964-52-5 100mg $50 2024-03-01 Buy
Strem Chemicals 44-0758 [1,3-Bis(2,4,6-trimethylphenylimidazolidin-2-ylidene)]-(2-i-propoxy-5-nitrobenzylidene)ruthenium(II) dichloride nitro-Grela 502964-52-5 500mg $200 2024-03-01 Buy
Product number Packaging Price Buy
901755 100MG $90 Buy
N1060 100mg $216 Buy
N1060 500mg $649 Buy
44-0758 100mg $50 Buy
44-0758 500mg $200 Buy

Grela 2nd Generation Chemical Properties,Uses,Production

Reaction

  1. This catalyst is used for an efficient synthesis of HCV Protease Inhibitor, BILN 2061.
  2. The nitro-Grela catalyst is a stable olefin metathesis initiator active in various ring-closing, cross, and enyne metathesis reactions. Its efficiency has been proven in numerous total syntheses of natural and biologically active compounds, and in material science.
Reactions of 502964-52-5

Uses

nitro-Grela is a universal catalyst which provides good results in a wide spectrum of olefin metathesis transformations. The catalyst provides high efficiency in cross metathesis (CM) reactions between type 1 olefins and an electron deficient partner. The catalyst is very good for CM of disubstituted internal olefins.

Grela 2nd Generation Preparation Products And Raw materials

Raw materials

Preparation Products

Grela 2nd Generation Suppliers

Global( 56)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai UCHEM Inc. 		+862156762820 +86-13564624040 sales@myuchem.com China 7514 58
Changzhou Ansciep Chemical Co., Ltd. 		+86 519 86305871 sales@ansciepchem.com CHINA 4241 58
Accela ChemBio Inc. 		+1-858-6993322 info@accelachem.com United States 17453 58
Hubei xin bonus chemical co. LTD 		86-13657291602 linda@hubeijusheng.com CHINA 22963 58
Chongqing Chemdad Co., Ltd 		+86-023-6139-8061 +86-86-13650506873 sales@chemdad.com China 39894 58
Career Henan Chemica Co 		+86-0371-86658258 +8613203830695 laboratory@coreychem.com China 30240 58
ANHUI WITOP BIOTECH CO., LTD 		+8615255079626 eric@witopchemical.com China 23541 58
Dideu Industries Group Limited 		+86-29-89586680 +86-15129568250 1026@dideu.com China 22783 58
Henan Alfa Chemical Co., Ltd 		China 13225 58
Hefei TNJ Chemical Industry Co.,Ltd. 		+86-0551-65418684 +8618949823763 sales@tnjchem.com China 25356 58
Supplier Advantage
Shanghai UCHEM Inc. 		58
Changzhou Ansciep Chemical Co., Ltd. 		58
Accela ChemBio Inc. 		58
Hubei xin bonus chemical co. LTD 		58
Chongqing Chemdad Co., Ltd 		58
Career Henan Chemica Co 		58
ANHUI WITOP BIOTECH CO., LTD 		58
Dideu Industries Group Limited 		58
Henan Alfa Chemical Co., Ltd 		58
Hefei TNJ Chemical Industry Co.,Ltd. 		58

View Lastest Price from Grela 2nd Generation manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Grela 2nd Generation catalyst pictures 2024-11-01 Grela 2nd Generation catalyst
502964-52-5
 US $249.00-996.00 / g 1g 0.98 1kg Shanghai UCHEM Inc.
Grela 2nd Generation pictures 2022-07-25 Grela 2nd Generation
502964-52-5
 US $1.10 / g 1g 99.00% 100 Tons Min Dideu Industries Group Limited

502964-52-5(Grela 2nd Generation)Related Search:

RutheniuM, [1,3-bis(2,4,6-triMethylphenyl)-2-iMidazolidinylidene]dichloro[[2-(1-Methylethoxy-κO)[1,1'-biphenyl]-3-yl]Methylene-κC]-, (SP-5-41)- DOYLE DIRHODIUM CATALYST-RH2(4S-MEOX)4 Grela 1st Generation
RutheniuM, [1,3-bis(2,4,6-triMethylphenyl)-2-iMidazolidinylidene]dichloro[[2-(1-Methylethoxy-κO)-5-nitrophenyl]Methylene-κC]-, (SP-5-41)- [1,3-bis (2,4,6-trimethylphenyl) -2- imidazolidinylidene] (2-isopropoxy-5-nitrophenyl methylene) ruthenium dichloride Ruthenium, [1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro[[2-(1-methylethoxy-κO)-5-n (SP-5-41)-[1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro[[2-(1-methylethoxy-kO)-5-nitrophenyl]Methylene-kC]-ruthenium Grela nitro-Grela 1,3-bis(2,4,6-trimethylphenyl)imidazolidin-2-ylidene]-dichloro-[(5-nitro-2-propan-2-yloxyphenyl)methylidene]ruthenium Grela's catalyst RuCl2(=CH(2-iPrO-5-NO2Ph))(ImH2Mes) Grela 2nd Generation catalyst Grela 2nd Generation [1,3-Bis(2,4,6-trimethylphenylimidazolidin-2-ylidene)]-(2-i-propoxy-5-nitrobenzylidene)ruthenium(II) dichloride nitro-Grela a nitro-g a nitro-GreL GreL [1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro[(2-isopropoxy-5-nitrobenzylidene)]ruthenium(II) Grela 2nd Generation ISO 9001：2015 REACH Ruthenium, [1,3-bis(2,4,6-triMethylphenyl)-2-imidazolidinyli... Ruthenium, [1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro[[2-(1-methylethoxy-κO)-5-n (nitro-Grela) Ruthenium, [1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro[[2-(1-methylethoxy-κO)-5-n (Grela 2nd Generation) nitro-Grela Grela 2 (1,3-dimesitylimidazolidin-2-ylidene)(2-isopropoxy-5-nitrobenzylidene)ruthenium(VI) chloride Grela 3nd Generation 1,3-bis(2,4,6-trimethylphenyl)imidazolidin-2-ylidene]-dichloro-[(2-isopropoxy-5-nitro-phenyl)methylene]ruthenium (SP-5-41)-[1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro[[2-(1-methylethoxy-κO)-5-nitrophenyl]methylene-κC]ruthenium (ACI) 502964-52-5 C31H38Cl2N3O3Ru C31H37Cl2N3O3Ru