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902000

Sigma-Aldrich

UltraNitroCat

≥95%

Synonym(s):

(1-(2,6-Diethylphenyl)-3,5,5-trimethyl-3-phenylpyrrolidin-2-ylidene)dichloro(2-isopropoxy-5-nitrobenzylidene)ruthenium(II)

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About This Item

Empirical Formula (Hill Notation):
C33H40Cl2N2O3Ru
CAS Number:
2106819-64-9
Molecular Weight:
684.66
UNSPSC Code:
12352101

Assay

≥95%

form

powder

reaction suitability

core: ruthenium
reagent type: catalyst

availability

available only in USA

mp

>300 °C

storage temp.

2-8°C

Application

UltraNitroCat is efficient in macrocyclization. Reactions can be run at 30 to 85 °C. The following reaction solvents are compatible: toluene, ethyl acetate, dimethylcarbonate, and CPME (cyclopentyl methyl ether).

Legal Information

Sold in collaboration with Apeiron Synthesis, Inc. Research quantities are 100 g / customer / year. For quantities that exceed the research limit, please contact the supplier at www.apeiron-synthesis.com.
WO 2017/055945

Pictograms

Flame
GHS02

Signal Word

Danger

Hazard Statements

H242

Hazard Classifications

Self-react. C

Storage Class Code

5.2 - Organic peroxides and self-reacting hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Cyclic Alkyl Amino Ruthenium Complexes-Efficient Catalysts for Macrocyclization and Acrylonitrile Cross Metathesis
Gawin R, et al.
ACS Catalysis, 7 (8), 5443-5449 (2017)

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