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C3654

Sigma-Aldrich

Ammonium cerium(IV) nitrate

≥98% (titration)

Synonym(s):

Ceric ammonium nitrate

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About This Item

Linear Formula:
Ce(NH4)2(NO3)6
CAS Number:
16774-21-3
Molecular Weight:
548.22
EC Number:
240-827-6
MDL number:
MFCD00151121
UNSPSC Code:
12352302
PubChem Substance ID:
329775041
NACRES:
NA.55

Assay

≥98% (titration)

form

powder or crystals

reaction suitability

reagent type: oxidant

pH

0.61 (20 °C, 111.11 g/L)

SMILES string

N.N.[Ce+4].O[N+]([O-])=O.O[N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O

InChI

1S/Ce.2HNO3.4NO3.2H3N/c;6*2-1(3)4;;/h;2*(H,2,3,4);;;;;2*1H3/q+4;;;4*-1;;

InChI key

WIBGOERAEYJBOT-UHFFFAOYSA-N

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Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Met. Corr. 1 - Ox. Sol. 2 - Skin Corr. 1B - Skin Sens. 1A

Storage Class Code

5.1B - Oxidizing hazardous materials

WGK

WGK 3

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Ahmad Shaabani et al.
Chemical & pharmaceutical bulletin, 56(1), 79-81 (2008-01-08)
The direct conversion of alpha-hydroxy ketones and alpha-keto oximes into quinoxaline derivatives in the presence of a catalytic amount of ceric ammonium nitrate via metal-catalyzed aerobic oxidation followed by in situ trapping with aromatic 1,2-diamines in water as a green
David A Evans et al.
Organic letters, 8(24), 5669-5671 (2006-11-17)
The ceric ammonium nitrate promoted oxidations of 4,5-diphenyloxazoles and oxazoles with various substitution patterns have been investigated. This transformation results in the formation of the corresponding imide in good yield and tolerates a wide variety of functional groups and substituents
Alexander M Jacobine et al.
The Journal of organic chemistry, 73(18), 7409-7412 (2008-08-13)
The generation of substituted gamma-lactones can be accomplished through application of a tandem chain extension-aldol reaction, followed by CAN-mediated oxidative cleavage of the aldol product. The oxidative cleavage requires the intermediacy of a hemiketal and the presence of an alpha-heteroatom.
David Kesselring et al.
Journal of the American Chemical Society, 130(34), 11290-11291 (2008-08-06)
Conditions for a site-selective ceric ammonium nitrate oxidation have been developed. The reactions proceed nicely on both 1K- and 12K-microelectrode arrays. The procedure for developing the reactions was very simple and demonstrated that the same reagents used for a solution-phase
S Sudha et al.
Ultrasonics sonochemistry, 19(5), 994-998 (2012-03-09)
Tetrahydrobenzo[c]xanthenes-11-ones was synthesized by a three component reaction of α-naphthol, aromatic aldehyde and dimedone. Ceric ammonium nitrate acts as a suitable eco-friendly catalyst for this method. Shorter reaction duration, mild reaction condition and low cost make this protocol more effective.
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