Voltammetric Determination of Betulin in the Extracts of Plant Origin

S. S. Kaliyeva, G. B. Slepchenko, Yu A. Akeneev, Ye E. Nurpeiis, A. K. Tashenov, E. A. Mamaeva, A. A. Bakibaev

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Аннотация

Abstract: The electrochemical activity of betulin (the ability to undergo electrochemical oxidation) in aqueous solutions is determined by voltammetry on carbon-containing (glassy-carbon) electrodes. The suggested identification method is based on measuring the values of currents corresponding to the oxidation peaks of active functional groups of betulin, their heights being linearly dependent on the betulin concentration within a range of 1 × 10^–6–8 × 10^–5 mol/L. The developed voltammetric procedure makes it possible to determine betulin in plant extracts. Voltammetric curves for dry betulin extracts prepared using different purification procedures are obtained to demonstrate the possibility of betulin determination. The results are confirmed in spiking tests.

Язык оригинала	Английский
Страницы (с... по...)	1407-1411
Количество страниц	5
Журнал	Inorganic Materials
Том	54
Номер выпуска	14
DOI	https://doi.org/10.1134/S0020168518140108
Статус публикации	Опубликовано - 1 дек 2018

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ASJC Scopus subject areas

Chemical Engineering(all)
Inorganic Chemistry
Metals and Alloys
Materials Chemistry

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Kaliyeva, S. S., Slepchenko, G. B., Akeneev, Y. A., Nurpeiis, Y. E., Tashenov, A. K., Mamaeva, E. A., & Bakibaev, A. A. (2018). Voltammetric Determination of Betulin in the Extracts of Plant Origin. Inorganic Materials, 54(14), 1407-1411. https://doi.org/10.1134/S0020168518140108

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title = "Voltammetric Determination of Betulin in the Extracts of Plant Origin",

abstract = "Abstract: The electrochemical activity of betulin (the ability to undergo electrochemical oxidation) in aqueous solutions is determined by voltammetry on carbon-containing (glassy-carbon) electrodes. The suggested identification method is based on measuring the values of currents corresponding to the oxidation peaks of active functional groups of betulin, their heights being linearly dependent on the betulin concentration within a range of 1 × 10–6–8 × 10–5 mol/L. The developed voltammetric procedure makes it possible to determine betulin in plant extracts. Voltammetric curves for dry betulin extracts prepared using different purification procedures are obtained to demonstrate the possibility of betulin determination. The results are confirmed in spiking tests.",

keywords = "betulin, glassy-carbon electrode, methodology, oxidation, voltammetry",

author = "Kaliyeva, {S. S.} and Slepchenko, {G. B.} and Akeneev, {Yu A.} and Nurpeiis, {Ye E.} and Tashenov, {A. K.} and Mamaeva, {E. A.} and Bakibaev, {A. A.}",

year = "2018",

month = "12",

day = "1",

doi = "10.1134/S0020168518140108",

language = "English",

volume = "54",

pages = "1407--1411",

journal = "Inorganic Materials",

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TY - JOUR

T1 - Voltammetric Determination of Betulin in the Extracts of Plant Origin

AU - Kaliyeva, S. S.

AU - Slepchenko, G. B.

AU - Akeneev, Yu A.

AU - Nurpeiis, Ye E.

AU - Tashenov, A. K.

AU - Mamaeva, E. A.

AU - Bakibaev, A. A.

PY - 2018/12/1

Y1 - 2018/12/1

N2 - Abstract: The electrochemical activity of betulin (the ability to undergo electrochemical oxidation) in aqueous solutions is determined by voltammetry on carbon-containing (glassy-carbon) electrodes. The suggested identification method is based on measuring the values of currents corresponding to the oxidation peaks of active functional groups of betulin, their heights being linearly dependent on the betulin concentration within a range of 1 × 10–6–8 × 10–5 mol/L. The developed voltammetric procedure makes it possible to determine betulin in plant extracts. Voltammetric curves for dry betulin extracts prepared using different purification procedures are obtained to demonstrate the possibility of betulin determination. The results are confirmed in spiking tests.

AB - Abstract: The electrochemical activity of betulin (the ability to undergo electrochemical oxidation) in aqueous solutions is determined by voltammetry on carbon-containing (glassy-carbon) electrodes. The suggested identification method is based on measuring the values of currents corresponding to the oxidation peaks of active functional groups of betulin, their heights being linearly dependent on the betulin concentration within a range of 1 × 10–6–8 × 10–5 mol/L. The developed voltammetric procedure makes it possible to determine betulin in plant extracts. Voltammetric curves for dry betulin extracts prepared using different purification procedures are obtained to demonstrate the possibility of betulin determination. The results are confirmed in spiking tests.

KW - betulin

KW - glassy-carbon electrode

KW - methodology

KW - oxidation

KW - voltammetry

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DO - 10.1134/S0020168518140108

M3 - Article

AN - SCOPUS:85060293709

VL - 54

SP - 1407

EP - 1411

JO - Inorganic Materials

JF - Inorganic Materials

SN - 0020-1685

IS - 14

ER -

Доступ к документу

10.1134/S0020168518140108