22249

Ammonium cerium(IV) nitrate

puriss. p.a., ACS reagent, ≥98.5% (RT)

Manufacturer: Sigma Aldrich

CAS Number: 16774-21-3

Synonym(S): CAN, Ceric ammonium nitrate

Select a Size

Pack Size SKU Availability Price
100 G 22249-100-G In Stock ₹ 11,691.00
500 G 22249-500-G In Stock ₹ 29,130.08

22249 - 100 G

₹ 11,691.00

In Stock

Quantity

1

Base Price: ₹ 11,691.00

GST (18%): ₹ 2,104.38

Total Price: ₹ 13,795.38

grade

ACS reagentpuriss. p.a.

Quality Level

200

Assay

≥98.5% (RT)

form

powder or crystals

reaction suitability

reagent type: oxidant

anion traces

chloride (Cl-): ≤10 mg/kgphosphate (PO43-): ≤200 mg/kg

cation traces

Ca: ≤10 mg/kgCd: ≤5 mg/kgCo: ≤5 mg/kgCr: ≤5 mg/kgCu: ≤5 mg/kgFe: ≤50 mg/kgK: ≤10 mg/kgMg: ≤20 mg/kgMn: ≤5 mg/kgNa: ≤10 mg/kgNi: ≤5 mg/kgPb: ≤5 mg/kgZn: ≤5 mg/kg

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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Description

  • General description: Ammonium cerium(IV) nitrate (Cerium(IV) ammonium nitrate, CAN) is a versatile reagent for oxidative electron transfer reactions. It participates in various novel carbon-carbon bond-forming reactions involved in one-pot synthesis of dihydrofurans, tetrahydrofurans and aminotetralins.[1] Iodine/ammonium cerium(IV) nitrate has been employed in direct α-iodination of various ketones to afford the corresponding α-iodo ketones.[2] CAN has been reported as an powerful one-electron oxidant. It also participates in various carbon-heteroatom bond-forming reactions.[3]
  • Application: Ammonium cerium(IV) nitrate (CAN) may be employed as catalyst for the oxidation of aliphatic or aromatic sulfides to the corresponding sulfoxides.[4] CAN in polyethylene glycol has been employed as an ecofriendly catalytic medium for the green synthesis of 2,5-disubstituted 1,3,4-oxadiazoles.[5]

SAFETY INFORMATION

Pictograms

GHS03,GHS05,GHS07,GHS09

Signal Word

Danger

Hazard Statements

H272,H290,H302,H314,H317,H410

Precautionary Statements

P210 - P260 - P273 - P280 - P303 + P361 + P353 - P305 + P351 + P338

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

WGK

WGK 3