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S1878

Sigma-Aldrich

Sodium (meta)periodate

≥99.0%

Sinónimos:

Sodium periodate

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About This Item

Fórmula lineal:
NaIO4
Número de CAS:
7790-28-5
Peso molecular:
213.89
Número CE:
232-197-6
Número MDL:
MFCD00003534
Código UNSPSC:
12352302
ID de la sustancia en PubChem:
329824494
NACRES:
NA.55

Análisis

≥99.0%

formulario

powder

idoneidad de la reacción

reagent type: oxidant

pH

3.5-5.5 (25 °C, 107 g/L)

solubilidad

H2O: 50 mg/mL

cadena SMILES

[Na+].[O-]I(=O)(=O)=O

InChI

1S/HIO4.Na/c2-1(3,4)5;/h(H,2,3,4,5);/q;+1/p-1

Clave InChI

JQWHASGSAFIOCM-UHFFFAOYSA-M

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Descripción general

Sodium (meta)periodate is commonly used as an oxidizing agent in organic synthesis for the oxidation of various organic substrates. It can also be used as a co-oxidant with other oxidizing reagents such as osmium tetroxide and potassium permanganate. The oxidation of sodium periodate takes place in a water medium, but an organic co-solvent is used for organic substrates that are insoluble in water.

Aplicación

Sodium (meta)periodate can be used as an oxidizing agent for the oxidation of:      
  • 1,2-diols to aldehydes or ketones via oxidative cleavage.       Sulfides to sulfoxides in the presence of phase transfer catalysts.      
  • Diaryl, dialkyl, and aryl alkyl selenides to the respective selenoxides.      
  • Phenols and their derivatives to corresponding quinones.
  • Acylphosphoranes to α,β-dicarbonyl compounds.

It can also be used in the:      
  • Selective alkene epoxidation and alkane hydroxylation,·
  • Oxidation of carbohydrates.      
  • Iodination of aromatic compounds.

Useful reagent for the oxidation of carbohydrates prior to labeling with biotin hydrazide

Características y beneficios

NaIO4 is a stable, selective, and cost-effective reagent that is capable of reacting under mild conditions.

Palabra de señalización

Danger

Frases de peligro

H271,H314,H372,H410

Clasificaciones de peligro

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Ox. Sol. 1 - Skin Corr. 1C - STOT RE 1

Órganos de actuación

Thyroid

Código de clase de almacenamiento

5.1A - Strongly oxidizing hazardous materials

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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