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Cerium(IV) ammonium nitrate_Molecular_structure_CAS_16774-21-3)
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Cerium(IV) ammonium nitrate

Catalog No. A12882 Name Alfa Aesar
CAS Number 16774-21-3 Website
M. F. CeH8N8O18 Telephone
M. W. 548.22232 Fax
Purity 98+% Email
Storage Chembase ID: 105708

SYNONYMS

Title
硝酸铈(Ⅳ)铵
IUPAC name
λ4-cerium(4+) ion diammonium hexanitrate
IUPAC Traditional name
λ4-cerium(4+) ion diammonium hexanitrate
Synonyms
Ammonium cerium(IV) nitrate
CAN

DATABASE IDS

MDL Number MFCD00151121
CAS Number 16774-21-3
Merck Index 141992
EC Number 240-827-6

PROPERTIES

Purity 98+%
GHS Pictograms GHS03
GHS Pictograms GHS07
GHS Hazard statements H272-H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
European Hazard Symbols Oxidising Oxidising (O)
GHS Precautionary statements P221-P210-P305+P351+P338-P302+P352-P405-P501A
Risk Statements 8-36/37/38
Safety Statements 17-26-37-60
TSCA Listed
Hazard Class 5.1
UN Number UN1477
Packing Group II

DETAILS

REFERENCES

  • Catalyst for mild, selective opening of epoxides: Tetrahedron, 47, 9861 (1991).
  • The direct conversion of aldehydes to nitriles in aqueous NH3, under extremely mild conditions, is mediated by CAN: Synlett, 262 (2003).
  • Versatile oxidizing agent. For reviews, see: Chem. Rev., 92, 29 (1992); J. Prakt. Chem./ Chem. Ztg., 336, 470 (1994); Synlett, 834 (1999); 3014 (2005); Acc. Chem. Res., 37, 21 (2004). Examples of oxidations with CAN:
  • For formation of dithioacetals, see 1,2-Ethanedithiol, L12865. For cleavage of dithioacetals, see 1,3-Dithiane, A10505.
  • Selective conversion of alcohols to aldehydes: J. Chem. Soc., 5777 (1965); J. Org. Chem., 32, 2349, 3865 (1967). Oxidation of benzylic methyl groups to aldehydes or acetates: J. Org. Chem., 31, 2033 (1966); 45, 3906 (1980). For selective oxidation of 2-methylpyrroles to the aldehydes, see: Tetrahedron Lett., 36, 4345 (1995). Phenols to quinones: Synthesis, 347 (1973); Liebigs Ann. Chem., 1655, 1669 (1986). Cleavage of vic-diols to ketones and ɑ-hydroxy ketones to acids: J. Org. Chem., 34, 869 (1969); Synthesis, 560 (1972). Conversion of ɑ-diketones and a-keto esters to carboxylic acids: J. Org. Chem., 71, 4516 (2006). Oxidative bisdecarboxylation of malonic acid derivatives: Tetrahedron Lett., 29, 769 (1988). Regeneration of carbonyl compounds from oximes or semicarbazones: Can. J. Chem., 47, 145 (1969); Synthesis, 347 (1973). Catalytic deprotection of Boc protected alcohols, amines and thiols: Tetrahedron Lett., 37, 2035 (1996). Debenzylation of N-benzyl tertiary amines: J. Chem. Soc., Perkin 1, 3765 (2000). Decomplexation of transition metal π-complexes: Org. Synth. Coll., 8, 460 (1993). Oxidative addition of olefins to the ɑ-position of ketones: Tetrahedron Lett., 28, 5357 (1987); Synth. Commun., 18, 1841 (1988).