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208523

Sigma-Aldrich

Ruthenium(III) chloride

Ru content 45-55%

Synonyme(s) :

Ruthenium trichloride

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About This Item

Formule linéaire :
RuCl3
Numéro CAS:
10049-08-8
Poids moléculaire :
207.43
Numéro CE :
233-167-5
Numéro MDL:
MFCD00011208
Code UNSPSC :
12161600
ID de substance PubChem :
24852520
Nomenclature NACRES :
NA.22

Forme

solid

Pertinence de la réaction

core: ruthenium
reagent type: catalyst
reaction type: Atom Transfer Radical Polymerization (ATRP)

Densité

3.11 g/mL at 25 °C (lit.)

Chaîne SMILES 

Cl[Ru](Cl)Cl

InChI

1S/3ClH.Ru/h3*1H;/q;;;+3/p-3

Clé InChI

YBCAZPLXEGKKFM-UHFFFAOYSA-K

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Description générale

Ruthenium(III) chloride is a chemical compound, that can be used as a mild Lewis acid catalyst for the acetalization of aldehydes, acetalization of alcohols, and conversion of ketoximes to amides. Additionally, it can also be used as a precursor to synthesize Ru nanoparticles.

Application

Ruthenium(III) chloride is used as a catalyst:

  • In the synthesis of β‐amino alcohols by nucleophilic opening of epoxides with anilines.
  • In the acetylation of varies of phenols, alcohols, thiols, and amines under mild conditions.
  • In the synthesis of α‐aminonitriles by mixing aldehydes, amines, and trimethylsilyl cyanides.

Autres remarques

insoluble form

Pictogrammes

CorrosionExclamation markEnvironment
GHS05,GHS07,GHS09

Mention d'avertissement

Danger

Mentions de danger

H302,H314,H411

Classification des risques

Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1B

Code de la classe de stockage

8B - Non-combustible corrosive hazardous materials

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Certificats d'analyse (COA)

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Mohamed Fouad et al.
Journal of hazardous materials, 402, 123514-123514 (2020-07-28)
We selected ruthenium (Ru) to improve the photocatalytic activity of a WO3/ZrO2 composite. The synthesized Ru/WO3/ZrO2 was then compared to a benchmark photocatalyst (S-TiO2) in terms of photocatalytic disinfection of raw surface waters collected from the Nile Delta region, Egypt.
Shū Kobayashi et al.
Organic letters, 4(8), 1319-1322 (2002-04-13)
Several transition metal salts were found to catalyze aza-Michael reactions of enones with carbamates efficiently. The catalytic activity was strongly dependent on the nature of the metal salts. While conventional Lewis acids such as BF(3).OEt(2), AlCl(3), or TiCl(4) showed lower
Halloysite nanotube supported Ru nanocatalysts synthesized by the inclusion of preformed Ru nanoparticles for preferential oxidation of CO in H2-rich atmosphere
Wang L, et al
The Journal of Physical Chemistry C, 117(8), 4141-4151 (2013)
Hitoshi Harada et al.
The Journal of organic chemistry, 73(17), 6772-6779 (2008-08-07)
Highly enantioselective catalytic intramolecular ortho-alkylation of aromatic imines containing alkenyl groups tethered at the meta position relative to the imine directing group has been achieved using [RhCl(coe)2]2 and chiral phosphoramidite ligands. Cyclization of substrates containing 1,1- and 1,2-disubstituted as well
Sébastien Perdriau et al.
ChemSusChem, 5(12), 2427-2434 (2012-10-13)
Cardanol, a constituent of cashew nutshell liquid (CNSL), was subjected to transfer hydrogenation catalyzed by RuCl(3) using isopropanol as a reductant. The side chain of cardanol, which is a mixture of a triene, a diene, and a monoene, was selectively
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