Assessment of Volatile Chemical Composition of the Essential Oil of Jatropha ribifolia (Pohl) Baill by HS-SPME-GC-MS Using Different Fibers
The chemical composition of essential oil and volatile obtained from the roots of Jatropha ribifolia (Pohl) Baill was performed in this work. The Clevenger extractor was utilized in hydrodistillation of oil and chemical composition determined by gas chromatography coupled with mass spectrometry det...
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| Language: | English |
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Wiley
2013-01-01
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| Series: | Journal of Analytical Methods in Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2013/352606 |
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| author | Celia Eliane de Lara da Silva Willian Ferreira da Costa Sandro Minguzzi Rogério Cesar de Lara da Silva Euclésio Simionatto |
| author_facet | Celia Eliane de Lara da Silva Willian Ferreira da Costa Sandro Minguzzi Rogério Cesar de Lara da Silva Euclésio Simionatto |
| author_sort | Celia Eliane de Lara da Silva |
| collection | DOAJ |
| description | The chemical composition of essential oil and volatile obtained from the roots of Jatropha ribifolia (Pohl) Baill was performed in this work. The Clevenger extractor was utilized in hydrodistillation of oil and chemical composition determined by gas chromatography coupled with mass spectrometry detector (GC-MS). The identification of compounds was confirmed by retention index (Kovats index) obtained from a series of straight chain alkanes (C7–C30) and by comparison with NIST and ADAMS library. A total of 61 compounds were identified in essential oil by GC-MS. The extraction of volatile was performed also by the use of the solid phase microextraction (SPME) with four different fibers. The essential oil extraction was extremely rapid (15 s) to avoid saturation of the fiber and the MS detector. The majority of the composition of essential oil is the terpenes: β-pinene (major compound 9.16%), β-vatirene (8.34%), α-gurjunene (6.98%), α-pinene (6.35%), camphene (4.34%), tricyclene (3.79%) and dehydro aromadendrene (3.52%) it and aldehydes and alcohols. Through the SPME it was possible to determine the nine volatile compounds not identified in oil 2,3,4-trimethyl-2-cyclopenten-1-one, α-phellandrene, 3-carene, trans-p-mentha-2,8-dienol, pinocamphone, D-verbenon, 1,3,3-trimethyl-2-(2-methyl-cyclopropyl)-cyclohexene, 2,4-diisocyanato-1-methylbenzene, and (6-hydroxymethyl-2,3-dimethylehenyl) methanol. |
| format | Article |
| id | doaj-art-ba04000cdf4e4b12ac605cdee8259158 |
| institution | Kabale University |
| issn | 2090-8865 2090-8873 |
| language | English |
| publishDate | 2013-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Analytical Methods in Chemistry |
| spelling | doaj-art-ba04000cdf4e4b12ac605cdee82591582025-02-03T01:12:57ZengWileyJournal of Analytical Methods in Chemistry2090-88652090-88732013-01-01201310.1155/2013/352606352606Assessment of Volatile Chemical Composition of the Essential Oil of Jatropha ribifolia (Pohl) Baill by HS-SPME-GC-MS Using Different FibersCelia Eliane de Lara da Silva0Willian Ferreira da Costa1Sandro Minguzzi2Rogério Cesar de Lara da Silva3Euclésio Simionatto4Centro de Pesquisas e Tecnologia em Recursos Naturais (CPTREN), Pós-Gradução em Recursos Naturais (PGRN), Departamento de Química, Universidade Estadual de Mato Grosso do Sul (UEMS), Rua Emílio Mascolli, 275, 79950-000 Naviraí, MS, BrazilComplexos e Centrais de Apoio a Pesquisa (COMCAP), Departamento de Química, Universidade Estadual de Maringá (UEM), Avenida Colombo, 5790, Jd Universitário, 87020-900 Maringá, PR, BrazilCentro de Pesquisas e Tecnologia em Recursos Naturais (CPTREN), Pós-Gradução em Recursos Naturais (PGRN), Departamento de Química, Universidade Estadual de Mato Grosso do Sul (UEMS), Rua Emílio Mascolli, 275, 79950-000 Naviraí, MS, BrazilCentro de Pesquisas e Tecnologia em Recursos Naturais (CPTREN), Pós-Gradução em Recursos Naturais (PGRN), Departamento de Química, Universidade Estadual de Mato Grosso do Sul (UEMS), Rua Emílio Mascolli, 275, 79950-000 Naviraí, MS, BrazilCentro de Pesquisas e Tecnologia em Recursos Naturais (CPTREN), Pós-Gradução em Recursos Naturais (PGRN), Departamento de Química, Universidade Estadual de Mato Grosso do Sul (UEMS), Rua Emílio Mascolli, 275, 79950-000 Naviraí, MS, BrazilThe chemical composition of essential oil and volatile obtained from the roots of Jatropha ribifolia (Pohl) Baill was performed in this work. The Clevenger extractor was utilized in hydrodistillation of oil and chemical composition determined by gas chromatography coupled with mass spectrometry detector (GC-MS). The identification of compounds was confirmed by retention index (Kovats index) obtained from a series of straight chain alkanes (C7–C30) and by comparison with NIST and ADAMS library. A total of 61 compounds were identified in essential oil by GC-MS. The extraction of volatile was performed also by the use of the solid phase microextraction (SPME) with four different fibers. The essential oil extraction was extremely rapid (15 s) to avoid saturation of the fiber and the MS detector. The majority of the composition of essential oil is the terpenes: β-pinene (major compound 9.16%), β-vatirene (8.34%), α-gurjunene (6.98%), α-pinene (6.35%), camphene (4.34%), tricyclene (3.79%) and dehydro aromadendrene (3.52%) it and aldehydes and alcohols. Through the SPME it was possible to determine the nine volatile compounds not identified in oil 2,3,4-trimethyl-2-cyclopenten-1-one, α-phellandrene, 3-carene, trans-p-mentha-2,8-dienol, pinocamphone, D-verbenon, 1,3,3-trimethyl-2-(2-methyl-cyclopropyl)-cyclohexene, 2,4-diisocyanato-1-methylbenzene, and (6-hydroxymethyl-2,3-dimethylehenyl) methanol.http://dx.doi.org/10.1155/2013/352606 |
| spellingShingle | Celia Eliane de Lara da Silva Willian Ferreira da Costa Sandro Minguzzi Rogério Cesar de Lara da Silva Euclésio Simionatto Assessment of Volatile Chemical Composition of the Essential Oil of Jatropha ribifolia (Pohl) Baill by HS-SPME-GC-MS Using Different Fibers Journal of Analytical Methods in Chemistry |
| title | Assessment of Volatile Chemical Composition of the Essential Oil of Jatropha ribifolia (Pohl) Baill by HS-SPME-GC-MS Using Different Fibers |
| title_full | Assessment of Volatile Chemical Composition of the Essential Oil of Jatropha ribifolia (Pohl) Baill by HS-SPME-GC-MS Using Different Fibers |
| title_fullStr | Assessment of Volatile Chemical Composition of the Essential Oil of Jatropha ribifolia (Pohl) Baill by HS-SPME-GC-MS Using Different Fibers |
| title_full_unstemmed | Assessment of Volatile Chemical Composition of the Essential Oil of Jatropha ribifolia (Pohl) Baill by HS-SPME-GC-MS Using Different Fibers |
| title_short | Assessment of Volatile Chemical Composition of the Essential Oil of Jatropha ribifolia (Pohl) Baill by HS-SPME-GC-MS Using Different Fibers |
| title_sort | assessment of volatile chemical composition of the essential oil of jatropha ribifolia pohl baill by hs spme gc ms using different fibers |
| url | http://dx.doi.org/10.1155/2013/352606 |
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