Přejít k obsahu
Merck
Všechny fotografie(4)

Key Documents

View All Documentation

S1878

Sigma-Aldrich

Sodium (meta)periodate

≥99.0%

Synonyma:

Sodium periodate

Přihlásitk zobrazení cen stanovených pro organizaci a smluvních cen
Všechny fotografie(4)

About This Item

Lineární vzorec:
NaIO4
Číslo CAS:
7790-28-5
Molekulová hmotnost:
213.89
EC Number:
232-197-6
MDL number:
MFCD00003534
UNSPSC Code:
12352302
PubChem Substance ID:
329824494
NACRES:
NA.55

assay

≥99.0%

form

powder

reaction suitability

reagent type: oxidant

pH

3.5-5.5 (25 °C, 107 g/L)

solubility

H2O: 50 mg/mL

SMILES string

[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

Inchi Key

JQWHASGSAFIOCM-UHFFFAOYSA-M

Hledáte podobné produkty? Navštivte Průvodce porovnáváním produktů

General description

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.

Application

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

Features and Benefits

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

signalword

Danger

Hazard Classifications

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

target_organs

Thyroid

Storage Class

5.1A - Strongly oxidizing hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Osvědčení o analýze (COA)

Vyhledejte osvědčení Osvědčení o analýze (COA) zadáním čísla šarže/dávky těchto produktů. Čísla šarže a dávky lze nalézt na štítku produktu za slovy „Lot“ nebo „Batch“.

Již tento produkt vlastníte?

Dokumenty související s produkty, které jste v minulosti zakoupili, byly za účelem usnadnění shromážděny ve vaší Knihovně dokumentů.

Navštívit knihovnu dokumentů

Zákazníci si také prohlíželi

Slide 1 of 3

1 of 3

Sodium iodate ≥99%

Sigma-Aldrich

S4007

Sodium iodate

Ethylene glycol anhydrous, 99.8%

Sigma-Aldrich

324558

Ethylene glycol

(+)-Biotin hydrazide ≥97% (TLC), powder

Sigma-Aldrich

B7639

(+)-Biotin hydrazide

Zhilong Chen et al.
Molecular therapy. Methods & clinical development, 17, 21-33 (2020-01-01)
The motor system controls muscle movement through lower motor neurons in the spinal cord and brainstem. Lower motor neurons are efferent neurons in the central nervous system (CNS) characterized by axonal projections that reach specific targets in the periphery. Lower
Jusung Oh et al.
Theranostics, 9(14), 4182-4191 (2019-07-10)
Cerebrospinal fluid (CSF) leakage can lead to brain and spine pathologies and there is an urgent need for a rapid diagnostic method for determining CSF leakage. Beta-2 transferrin (β2TF), asialotransferrin, is a specific CSF glycoprotein biomarker used to determine CSF
Wei-Yao Chen et al.
Frontiers in endocrinology, 12, 572690-572690 (2021-03-30)
The global obesity population is increasing year-by-year, and the related cost is sharply increasing annually. There are several methods available to combat obesity; however, there is a lack of a single tool that is both safe and efficacious. The use
Zhao Wei et al.
Cell stem cell, 27(5), 798-812 (2020-09-16)
Matrix dynamics influence how individual cells develop into complex multicellular tissues. Here, we develop hydrogels with identical polymer components but different crosslinking capacities to enable the investigation of mechanisms underlying vascular morphogenesis. We show that dynamic (D) hydrogels increase the
Maria Molinos et al.
Biomacromolecules, 13(2), 517-527 (2012-02-01)
Dextrin, a glucose polymer with low molecular weight, was used to develop a fully resorbable hydrogel, without using chemical initiators. Dextrin was first oxidized (oDex) with sodium periodate and then cross-linked with adipic acid dihidrazide, a nontoxic cross-linking molecule. Furthermore
Zobrazit všechny související dokumenty

Náš tým vědeckých pracovníků má zkušenosti ve všech oblastech výzkumu, včetně přírodních věd, materiálových věd, chemické syntézy, chromatografie, analytiky a mnoha dalších..

Obraťte se na technický servis.