Naphthalene, 1,2,4a,5,6,8a-hexahydro-4,7-dimethyl-1-(1-methylethyl)-
- Formula: C15H24
- Molecular weight: 204.3511
- IUPAC Standard InChIKey: QMAYBMKBYCGXDH-UHFFFAOYSA-N
- CAS Registry Number: 483-75-0
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Species with the same structure:
- Stereoisomers:
- Other names: 1,2,4a,5,6,8a-hexahydro-4,7-dimethyl-1-(1-methylethyl)-naphthalene; α-Amorphene; 1,2,4a,5,6,8a-Hexahydro-1-isopropyl-4,7-dimethylnaphthalene
- Information on this page:
- Other data available:
- Options:
Normal alkane RI, non-polar column, temperature ramp
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | HP-5 MS | DB-5 | DP-5 | ZB-5 | ZB-5 |
Column length (m) | 60. | 30. | 30. | 30. | 30. |
Carrier gas | Helium | Helium | Helium | Nitrogen | Nitrogen |
Substrate | |||||
Column diameter (mm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
Tstart (C) | 40. | 100. | 80. | 40. | 40. |
Tend (C) | 250. | 260. | 300. | 200. | 200. |
Heat rate (K/min) | 3. | 10. | 4. | 5. | 5. |
Initial hold (min) | 1. | 1. | 1. | 5. | 5. |
Final hold (min) | 20. | 10. | 40. | 5. | |
I | 1452. | 1519. | 1440. | 1484. | 1488. |
Reference | Sardashti, Valizadeh, et al., 2013 | Boukhris, Bouaziz, et al., 2012 | Vijayakumar, Duraipandiyan, et al., 2012 | Vazques, Aimar, et al., 2011 | Vazquez, Demmel, et al., 2011 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|
Active phase | HP-5 MS | DB-5 MS | DB-1-MS | DB-5 |
Column length (m) | 30. | 30. | 60. | 30. |
Carrier gas | Helium | Helium | Helium | Hydrogen |
Substrate | ||||
Column diameter (mm) | 0.25 | 0.25 | 0.25 | 0.25 |
Phase thickness (μm) | 0.25 | 0.25 | 0.25 | 0.25 |
Tstart (C) | 30. | 60. | 30. | 120. |
Tend (C) | 250. | 240. | 200. | 180. |
Heat rate (K/min) | 5. | 3. | 2. | 2. |
Initial hold (min) | 3. | 4. | ||
Final hold (min) | 10. | 35. | ||
I | 1490. | 1465. | 1466. | 1474. |
Reference | Zarai, Kadri, et al., 2011 | Silva, Pott, et al., 2010 | Takeoka, Hobbs, et al., 2010 | Pripdeevech, Wongpornchai, et al., 2006 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Normal alkane RI, non-polar column, temperature ramp, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Sardashti, Valizadeh, et al., 2013
Sardashti, A.R.; Valizadeh, J.; Adhami, Y.,
Variations in the essential oil composition of Peroskia abrotonolides of different growth stage in Baluchestan,
Middle-East J. Sci. Res., 2013, 13, 6, 781-784. [all data]
Boukhris, Bouaziz, et al., 2012
Boukhris, M.; Bouaziz, M.; Feki, I.; Jemai, H.; El Feki, A.; Sayadi, S.,
Hypoglycemic and antioxidant effects of leaf essential oil of Pelargonium graveolens L'Her. in alloxan induced diabetic rats,
Lipids in Health and Disease, 2012, 11, 1, 1-10, https://doi.org/10.1186/1476-511X-11-81
. [all data]
Vijayakumar, Duraipandiyan, et al., 2012
Vijayakumar, A.; Duraipandiyan, V.; Jeyarai, B.; Agastian, P.; Raj, M.K.; Ignacimunthu, S.,
Phytochemical analysis and in vitro antimicrobial activity of Illicium griffithii Hook f. Thoms extracts,
Asian Pacific J. Tropical Diseases, 2012, 2, 3, 190-199, https://doi.org/10.1016/S2222-1808(12)60045-0
. [all data]
Vazques, Aimar, et al., 2011
Vazques, A.M.; Aimar, M.L.; Demmel, G.I.; Criado, S.G.; Ruiz, G.M.; Cantero, J.J.; Rossi, L.I.; Velasco, M.I.,
Determination of volatile organic compounds of Tagetes argentina Cabrera (asteraceae) using HS-SPME analysis,
Boletin Latinoamericano y del Caribe Plantas Medicinales y Aromaticas, 2011, 10, 5, 463-469. [all data]
Vazquez, Demmel, et al., 2011
Vazquez, A.M.; Demmel, G.I.; Criado, S.G.; Aimar, M.L.; Cantero, J.; Rossi, L.I.; Velasco, M.I.,
Phytochemistry of TAgetes minuta L. (Asteraceae) from Cordoba, Argentina: comparative study between essential oil and HS-SPME analyses,
Boletin Latinoamericano y del Caribe Plantas Medicinales y Aromaticas, 2011, 10, 4, 351-362. [all data]
Zarai, Kadri, et al., 2011
Zarai, Z.; Kadri, A.; Ben Chobba, I.; Ben Mansour, R.; Bekir, R.; Mejdoub, H.; Gharsallah, N.,
The in-vitro evaluation of antibacterial, antifungal and cytotoxic properties of Marrubium vulgare L. essential oil grown in Tunisia,
Lipids in Health and Disease, 2011, 10, 161, 1-8. [all data]
Silva, Pott, et al., 2010
Silva, D.B.; Pott, A.; Oliveira, D.C.R.,
Analyses of the headspace volatile constituents of aerial parts (leaves and stems), flowers and fruits of Bidens gardneri Bak. and Bidens sulphurea (Cav.) Sch. Bip. using solid-phase microextraction,
J. Essen. Oil Res., 2010, 22, 6, 560-563, https://doi.org/10.1080/10412905.2010.9700400
. [all data]
Takeoka, Hobbs, et al., 2010
Takeoka, G.R.; Hobbs, C.; Byeoung-Soo, P.,
Volatile constituents of the aerial parts of Salvia apiana Jepson,
J. Essential Oil. Res., 2010, 22, 3, 241-244, https://doi.org/10.1080/10412905.2010.9700314
. [all data]
Pripdeevech, Wongpornchai, et al., 2006
Pripdeevech, P.; Wongpornchai, S.; Promsiri, A.,
Highly Volatile Constituents of Vetiveria zizanioides Roots Grown under Different Cultivation Conditions,
Molecules, 2006, 11, 10, 817-826, https://doi.org/10.3390/11100817
. [all data]
Notes
Go To: Top, Normal alkane RI, non-polar column, temperature ramp, References
- Symbols used in this document:
Tend Final temperature Tstart Initial temperature - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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