CAS 7722-64-7|potassium ion permanganate|potassium manganesoylolate|POTASSIUM PERMANGANATE|Potassium manganate(VII)|Potassium permanganate|Condy's crystals|Permanganate of potash|Chameleon mineral|p...

General Information

Structure

Molecular Formula

KMnO₄

Molecular Mass

158.033949

Exact Mass

157.88141026

Charge

InChI

InChI=1S/K.Mn.4O/q+1;;;;;-1

InChIKey

VZJVWSHVAAUDKD-UHFFFAOYSA-N

Canonic Smiles

[O-][Mn](=O)(=O)=O.[K+]

Isomeric Smiles

[K+].[O-][Mn](=O)(=O)=O

Calculated Properties

JChem

Acid pKa

-7.0

H Acceptors

H Donor

LogD (pH = 5.5)

-4.6042

LogD (pH = 7.4)

-4.6042

Log P

-2.3404

Molar Refractivity

5.7716

Polarizability

6.178952

Polar Surface Area

74.27

Rotatable Bonds

Lipinski's Rule of Five

true

Data Source

Names and Identifiers

IUPAC Traditional name

potassium ion permanganate potassium permanganate

IUPAC name

potassium manganesoylolate

Synonyms

POTASSIUM PERMANGANATEPotassium manganate(VII)Potassium permanganateCondy's crystalsPermanganate of potashChameleon mineral高锰酸钾Potassium permanganatePotassium permanganate solution高锰酸钾溶液高锰酸钾Kalii permanganasPotassium permanganate concentratePotassium permanganate solutionPotassium permanganate, ACS高锰酸钾, 低汞, ACS高锰酸钾, ACSPotassium permanganate, low in mercury, ACS高锰酸钾, 0.1N标准溶液Potassium permanganate, 0.1N Standardized Solution

Names and Identifiers

Registration numbers

Properties

Related Proteins

No Data Available

Click here to submit data

Molecular Spectra

No Data Available

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Molecule Details

MP Biomedicals

05225853

MP Biomedicals Rare Chemical collection

Wikipedia

Potassium_permanganate

Sigma Aldrich

P2097

Application
适用于非均相氧化。

34266

General description
Visit our Titration Center to learn more.

319414

General description
Visit our Titration Center to learn more.
Packaging
2 L in glass bottle

34267

General description
Visit our Titration Center to learn more.

319406

General description
Visit our Titration Center to learn more.
Packaging
2 L in glass bottle
500 mL in glass bottle

70528

General description
Visit our Titration Center to learn more.

60459

Application
For volumetric redox analysis, preparation
Suitable for heterogeneous oxidations.

38130

General description
Visit our Titration Center to learn more.
concentration after dilution to 1L: 1/50mol/L (0.1N); amount of substance 1/50mol (3.161 g KMnO4)
Packaging
glass ampoule

60470

Application
Suitable for heterogeneous oxidations.

38136

General description
Visit our Titration Center to learn more.
concentration after dilution to 1L: 1/500mol/L (0.01N); amount of substance 1/500mol (0.3161 g KMnO4)
Packaging
glass ampoule

35201

General description
Visit our Titration Center to learn more.

35186

General description
Visit our Titration Center to learn more.

60467

Application
Suitable for heterogeneous oxidations.

60460

Application
Suitable for heterogeneous oxidations.
Other Notes
Versatile oxidant in organic chemistry1; Oxidant for the decomposition by solubilization and fusion2,3

35184

General description
Visit our Titration Center to learn more.

207985

Application
Suitable for heterogeneous oxidations.
Packaging
500 g in glass bottle

223468

Application
Suitable for heterogeneous oxidations.
Layered MnO2 with very promising characteristics for battery applications is produced by thermal decomposition of KMnO4.1
Packaging
2.5 kg in poly bottle
25, 500 g in poly bottle

13206

Application
Suitable for heterogeneous oxidations.

238511

Application
Layered MnO2 with very promising characteristics for battery applications is produced by thermal decomposition of KMnO4.1
Suitable for heterogeneous oxidations.
Packaging
100, 500 g in poly bottle

399124

60458

Application
Suitable for heterogeneous oxidations.
Used for the decomposition of organic samples for the det. of mercury

31404

Application
Suitable for heterogeneous oxidations.

24-5150

Application
Suitable for heterogeneous oxidations.

24-5140

Application
Suitable for heterogeneous oxidations.

24-5151

Application
Suitable for heterogeneous oxidations.

24-5130

Application
Suitable for heterogeneous oxidations.

Molecule Details

References

PubChem Literature

From Data Sources

• For phase-transfer assisted oxidation of primary amines to azo compounds, see: Bull. Soc. Chim. Belg., 102, 59 (1993).

• For the use of (1-Hexadecyl)trimethylammonium bromide, A15235, as a surfactant in permanganate oxidations in micelles, see: Can. J. Chem., 67, 1381 (1989).

• In combination with CuSO ₄, has been used as a reagent for the heterogeneous oxidative cyclization of the primary position of a primary-secondary diol to the lactone: J. Chem. Soc., Chem. Commun., 634 (1988); Org, Synth. Coll., 9, 462 (1998):

• The oxidizing power of permanganate can be varied according to the pH of the reaction medium, the use of co-reagents, phase-transfer catalysis, etc. For a comprehensive review of permanganate oxidations in organic chemistry, with particular emphasis on novel applications, see: Synthesis, 85, (1987).

• For phase-transfer oxidation, catalyzed by Tetra-n-butylammonium hydrogen sulfate, A14047, of unfunctionalized benzylic methylenes, or benzylic alcohols to carbonyls, see: Synthesis, 915 (1987). Similar transformations have been carried out in the presence of triethylamine: Synthesis, 293 (1989).

• Classical permanganate cleavage of olefins is difficult to control, and normally proceeds to the highest possible oxidation level. Adsorption of the reagent on moist alumina has been found to attenuate its activity and allow good yields of aldehydes to be obtained. This would appear to provide a possible alternative to ozonolysis for this conversion: J. Org. Chem., 58, 2918 (1993). For use in the cis-hydroxylation of olefins, see Dicyclohexano-18-crown-6, A15344.

• In combination with TMS chloride and benzyl triethylammonium chloride, generates a reagent for mild anti dichlorination of alkenes, conversion of epoxides to chlorohydrins, and selective oxidation of sulfides to sulfoxides: Tetrahedron Lett., 38, 2339 (1997).

References

Bioactivity

PubChem BioAssay

Bioactivity

Names and Identifiers

IUPAC Traditional name

potassium ion permanganate potassium permanganate

IUPAC name

potassium manganesoylolate

Synonyms

Molecule Details

MP Biomedicals

05225853

MP Biomedicals Rare Chemical collection

Wikipedia

Potassium_permanganate

Sigma Aldrich

P2097

Application
适用于非均相氧化。

34266

General description
Visit our Titration Center to learn more.

319414

General description
Visit our Titration Center to learn more.
Packaging
2 L in glass bottle

34267

General description
Visit our Titration Center to learn more.

319406

General description
Visit our Titration Center to learn more.
Packaging
2 L in glass bottle
500 mL in glass bottle

70528

General description
Visit our Titration Center to learn more.

60459

Application
For volumetric redox analysis, preparation
Suitable for heterogeneous oxidations.

38130

General description
Visit our Titration Center to learn more.
concentration after dilution to 1L: 1/50mol/L (0.1N); amount of substance 1/50mol (3.161 g KMnO4)
Packaging
glass ampoule

60470

Application
Suitable for heterogeneous oxidations.

38136

General description
Visit our Titration Center to learn more.
concentration after dilution to 1L: 1/500mol/L (0.01N); amount of substance 1/500mol (0.3161 g KMnO4)
Packaging
glass ampoule

35201

General description
Visit our Titration Center to learn more.

35186

General description
Visit our Titration Center to learn more.

60467

Application
Suitable for heterogeneous oxidations.

60460

Application
Suitable for heterogeneous oxidations.
Other Notes
Versatile oxidant in organic chemistry1; Oxidant for the decomposition by solubilization and fusion2,3

35184

General description
Visit our Titration Center to learn more.

207985

Application
Suitable for heterogeneous oxidations.
Packaging
500 g in glass bottle

223468

13206

Application
Suitable for heterogeneous oxidations.

238511

399124

60458

Application
Suitable for heterogeneous oxidations.
Used for the decomposition of organic samples for the det. of mercury

31404

Application
Suitable for heterogeneous oxidations.

24-5150

Application
Suitable for heterogeneous oxidations.

24-5140

Application
Suitable for heterogeneous oxidations.

24-5151

Application
Suitable for heterogeneous oxidations.

24-5130

Application
Suitable for heterogeneous oxidations.

References

PubChem Literature

From Data Sources

• For phase-transfer assisted oxidation of primary amines to azo compounds, see: Bull. Soc. Chim. Belg., 102, 59 (1993).

• For the use of (1-Hexadecyl)trimethylammonium bromide, A15235, as a surfactant in permanganate oxidations in micelles, see: Can. J. Chem., 67, 1381 (1989).

Bioactivity

PubChem BioAssay

Properties

Molecule

ID:112794