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Sigma-Aldrich

Cer(III)-chlorid

AnhydroBeads™, −10 mesh, ≥99.99% trace metals basis

Synonym(e):

Certrichlorid

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About This Item

Empirische Formel (Hill-System):
CeCl3
CAS-Nummer:
7790-86-5
Molekulargewicht:
246.48
EG-Nummer:
232-227-8
MDL-Nummer:
MFCD00010929
UNSPSC-Code:
12352302
PubChem Substanz-ID:
24866857
NACRES:
NA.23

Produktlinie

AnhydroBeads™

Qualitätsniveau

100

Assay

≥99.99% trace metals basis

Form

beads

Eignung der Reaktion

reagent type: catalyst
core: cerium

Verunreinigungen

≤100.0 ppm Trace Rare Earth Analysis

Partikelgröße

−10 mesh

mp (Schmelzpunkt)

848 °C (lit.)

Dichte

3.97 g/mL at 25 °C (lit.)

SMILES String

Cl[Ce](Cl)Cl

InChI

1S/Ce.3ClH/h;3*1H/q+3;;;/p-3

InChIKey

VYLVYHXQOHJDJL-UHFFFAOYSA-K

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Verwandte Kategorien

Allgemeine Beschreibung

Cerium(III) chloride is a non-toxic, water-tolerant, Lewis acid catalyst that imparts high regio-and chemoselectivity to various chemical transformations. It is widely used as an environmentally friendly acidic promoter in many synthetic organic reactions such as C-C bond formation reaction, transition metal catalyze dhydrogenation, and reduction of C-O double bond.

Anwendung

  • The role of dynamic ligand exchange in the oxidation chemistry of cerium (III): This study explores the redox chemistry of cerium, utilizing Cerium(III) chloride in oxidation reactions to understand its potential in various chemical transformations (JR Robinson et al., 2016).
  • Photocatalytic C- C bond cleavage and amination of cycloalkanols by cerium (III) chloride complex: Examines the photocatalytic properties of a cerium(III) chloride complex, used for C-C bond cleavage and amination, highlighting its potential in organic synthesis (JJ Guo et al., 2016).
  • Dehydration, hydrolysis and oxidation of cerium chloride heptahydrate in air atmosphere: Investigates the behavior of hydrated forms of Cerium(III) chloride under varying conditions, contributing to understanding its stability and reactivity (S Xue et al., 2017).

Sonstige Hinweise

Scoring knife is required to open the ampoule

Rechtliche Hinweise

AnhydroBeads is a trademark of Sigma-Aldrich Co. LLC

Zubehör

Produkt-Nr.
Beschreibung
Preisangaben

Z693847

Scienceware® Break-Safe™ ampule opener

Piktogramme

CorrosionEnvironment
GHS05,GHS09

Signalwort

Danger

H-Sätze

H314 - H410

Gefahreneinstufungen

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1C

Lagerklassenschlüssel

8B - Non-combustible, corrosive hazardous materials

WGK

WGK 2

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Gloves

Analysenzertifikate (COA)

Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.

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Applications of CeCl3 as an Environmental Friendly Promoter in Organic Chemistry
Giuseppe Bartoli, et al.
Chemical Reviews, 110, 6104-6143 (2010)
The use of anhydrous CeCl3 as a catalyst for the synthesis of 3-sulfenyl indoles
Claudio C. Silveira, et al.
Tetrahedron Letters, 51, 2014-2016 (2010)
Xiao, Z. Timberlake, J.W.
Tetrahedron, 54, 4211-4211 (1998)
Florian J Wegehaupt et al.
Archives of oral biology, 55(6), 441-446 (2010-04-20)
To investigate the effect of cerium chloride, cerium chloride/fluoride and fluoride application on calcium release during erosion of treated dentine. Forty dentine samples were prepared from human premolars and randomly assigned to four groups (1-4). Samples were treated twice a
Haiquan Zhao et al.
Archives of environmental contamination and toxicology, 62(1), 154-164 (2011-04-20)
Cerium has been demonstrated to damage liver of mice, but very little is known about the molecular mechanisms underlying the mouse liver apoptosis. In order to understand the liver injury induced by intragastric administration of cerium chloride (CeCl3) for 60
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Reagents for C–C Bond Formation

We carry a large variety of electrophiles and nucleophiles that are widely used in C–C bond-forming reactions. This group of products contains many organometallic reagents as well as commonly-used alkylating and acylating reagents.

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