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(1R,4aS,8aR)-1-Isopropyl-4,7-dimethyl-1,2,4a,5,6,8a-hexahydronaphthalene


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 CapillaryCapillaryCapillaryCapillaryCapillary
Active phase 5 % Phenyl methyl siloxaneHP-5 MSSE-52Col-Elite 5MSDB-5
Column length (m) 60.30.50.30.30.
Carrier gas HeliumHeliumHeliumHeHe
Substrate      
Column diameter (mm) 0.250.250.250.250.25
Phase thickness (mum) 0.250.250.250.250.32
Tstart (C) 90.50.60.30.50.
Tend (C) 225.280.280.246.250.
Heat rate (K/min) 3.4.3.3.5.
Initial hold (min)      
Final hold (min) 3. 20.  
I 1485.1485.1482.1492.1465.
ReferenceRetta, Gattuso, et al., 2009Zhao, Zeng, et al., 2009Djarri, Medjroubi, et al., 2008Gudaityte and Venskutonis R.P., 2007Nori-Shargh, Raftari, et al., 2007
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase HP-5 MSHP-5 MSHP-5HP-5DB-1
Column length (m) 25.30.30.30.60.
Carrier gas HeliumHelium HeHe
Substrate      
Column diameter (mm) 0.250.250.250.320.25
Phase thickness (mum) 0.250.250.250.250.25
Tstart (C) 100.60.40.60.60.
Tend (C) 280.280.240.246.240.
Heat rate (K/min) 4.3.5.3.5.
Initial hold (min) 3. 3. 2.
Final hold (min) 5. 10.  
I 1481.1441.1445.1485.1465.
ReferencePhutdhawong, Kawaree, et al., 2007Vagionas, Graikou, et al., 2007Wenguang, Wenlai, et al., 2007Coronel, Cerda-Garcia-Rojas, et al., 2006Gohari, Hadjiakhoondi, et al., 2006
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase DB-5DB-1DB-5DB-5HP-5MS
Column length (m) 30.60.30.30.30.
Carrier gas HeHeHeHeHe
Substrate      
Column diameter (mm) 0.250.250.250.250.32
Phase thickness (mum) 0.250.250.250.250.25
Tstart (C) 60.60.60.60.60.
Tend (C) 240.240.240.220.243.
Heat rate (K/min) 5.5.5.4.3.
Initial hold (min) 2.2.2.5. 
Final hold (min)      
I 1472.1465.1472.1487.1472.
ReferenceGohari, Hadjiakhoondi, et al., 2006Gohari A.R., Hadjiakhoondi A., et al., 2006Gohari A.R., Hadjiakhoondi A., et al., 2006Morteza-Semnani K., Saeedi M., et al., 2006Sabulal, Dan, et al., 2006
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase DB-5DB-5DB-1HP-5OV-101
Column length (m) 30.30.50.30.25.
Carrier gas HeHe HeHe
Substrate      
Column diameter (mm) 0.250.250.250.250.32
Phase thickness (mum) 0.250.250.250.25 
Tstart (C) 60.60.60.60.50.
Tend (C) 220.220.240.280.200.
Heat rate (K/min) 4.4.3.4.5.
Initial hold (min) 5.4.   
Final hold (min)      
I 1485.1487.1470.1453.1474.
ReferenceMorteza-Semnani, Akbarzadeh, et al., 2005Morteza-Semnani and Saeedi, 2005Velasco-Negueruela, Pérez-Alonso, et al., 2005Ghassemi, Sajjadi, et al., 2003Kuiate, Bessière, et al., 2002
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase OV-101DB-5DB-5MSOV-101DB-1
Column length (m) 25.30.30.50.60.
Carrier gas HeHeHeN2He
Substrate      
Column diameter (mm) 0.320.250.320.250.25
Phase thickness (mum)  0.250.250.170.25
Tstart (C) 50.60.40.50.50.
Tend (C) 200.220.280.220.250.
Heat rate (K/min) 5.4.4.5.2.5
Initial hold (min)  5.  5.
Final hold (min)   5.  
I 1472.1485.1514.1442.1452.
ReferenceMenut, Bessière, et al., 2002Morteza-Semnani, Saeedi, et al., 2002Phutdhawong, Korth, et al., 2002Chacko, Jayalekshmy, et al., 1996Stashenko, Puertas, et al., 1996
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase DB-1OV-1Methyl SiliconeMethyl SiliconeSE-30
Column length (m) 60.50.50.50.30.
Carrier gas HeN2N2N2 
Substrate      
Column diameter (mm) 0.250.270.250.25 
Phase thickness (mum) 0.250.20.170.17 
Tstart (C) 50.80.80.80.50.
Tend (C) 250.240.200.200.240.
Heat rate (K/min) 3.53.2.3.4.
Initial hold (min) 5.   2.
Final hold (min)     10.
I 1495.1435.1451.1451.1451.
ReferenceStashenko, Torres, et al., 1995Ramanoelina, Viano, et al., 1994Gopalakrishnan, Menon, et al., 1993Gopalakrishnan, Menon, et al., 1993Ramaswami, Briscese, et al., 1988
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillary
Active phase DB-1SE-30
Column length (m) 10.30.
Carrier gas H2 
Substrate   
Column diameter (mm) 0.25 
Phase thickness (mum) 0.25 
Tstart (C) 50.50.
Tend (C) 250.240.
Heat rate (K/min) 5.4.
Initial hold (min)  2.
Final hold (min)  10.
I 1470.1451.
ReferencePerry, Baxter, et al., 1986Ramaswami, Briscese, et al., 1986
Comment 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.

Retta, Gattuso, et al., 2009
Retta, D.; Gattuso, M.; Gattuso, S.; Lira, P. Di Leo; van Baren, C.; Ferraro, G.; Bandoni A., Essential oil composition of Achyrocline flaccida (Weinm.) DC. (Asteraceae) from different locations of Argentina, Biochem. Systematics Ecol., 2009, 36, 12, 877-881, https://doi.org/10.1016/j.bse.2008.11.001 . [all data]

Zhao, Zeng, et al., 2009
Zhao, C.; Zeng, Y.; Wan, M.; Li, R.; Liang, Y.; Li, C.; Zeng, Z.; Chau, F.-T., Comparative analysis of essential oils from eight herbal medicines with pungent flavor and cool nature by GC-MS and chemometric resolution methods, J. Sep. Sci., 2009, 32, 4, 660-670, https://doi.org/10.1002/jssc.200800484 . [all data]

Djarri, Medjroubi, et al., 2008
Djarri, L.; Medjroubi, K.; Akkai, S.; Elomri, A.; Seguin, E.; Groult, M.-L.; Verite, P., Variability of two essential olis of Kundmannia sicula (L.) DC., a traditional Algerian medicinal plant, Molecules, 2008, 13, 4, 812-817, https://doi.org/10.3390/molecules13040812 . [all data]

Gudaityte and Venskutonis R.P., 2007
Gudaityte, O.; Venskutonis R.P., Chemotypes of Achillea millefolium transferred from 14 different locations in Lithuania to the controlled environment, Biochem. Syst. Ecol., 2007, 35, 9, 582-592, https://doi.org/10.1016/j.bse.2007.03.016 . [all data]

Nori-Shargh, Raftari, et al., 2007
Nori-Shargh, D.; Raftari, S.; Deyhimi, F., Analysis of the essential oil of Grammosciadium scabridum Boiss. from Iran, Flavour Fragr. J., 2007, 22, 5, 350-351, https://doi.org/10.1002/ffj.1803 . [all data]

Phutdhawong, Kawaree, et al., 2007
Phutdhawong, W.; Kawaree, R.; Sanjaia, S.; Sengpracha, W.; Buddhasukh, D., Microwave-Assisted Isolation of Essential Oil of Cinnamomum iners Reinw. es Bl.: Comparison with Conventional Hydrodistillation, Molecules, 2007, 12, 4, 868-877, https://doi.org/10.3390/12040868 . [all data]

Vagionas, Graikou, et al., 2007
Vagionas, K.; Graikou, K.; Ngassapa, O.; Runyoro, D.; Chinou, I., Composition and antimicrobial activity of the essential oils of three Satureja species growing in Tansania, Food Chem., 2007, 103, 2, 319-324, https://doi.org/10.1016/j.foodchem.2006.07.051 . [all data]

Wenguang, Wenlai, et al., 2007
Wenguang, J.; Wenlai, F.; Yan, X.; Guangao, Z.; Jiming, L.; Ying, Y., Analysis of free terpenoids in four Vitis vinifera varietis using solvent assisted flavour evaporation and gas chromatography-tandem mass spectrometry, Chinese J. Chromatogr., 2007, 25, 6, 881-886, https://doi.org/10.1016/S1872-2059(08)60006-1 . [all data]

Coronel, Cerda-Garcia-Rojas, et al., 2006
Coronel, A. del.C.; Cerda-Garcia-Rojas, C.M.; Joseph-Nathan, P.; Catalán, C.A.N., Chemical composition, seasonal variation and a new sesquiterpene alcohol from the essential oil of Lippia integrifolia, Flavour Fragr. J., 2006, 21, 5, 839-847, https://doi.org/10.1002/ffj.1736 . [all data]

Gohari, Hadjiakhoondi, et al., 2006
Gohari, A.R.; Hadjiakhoondi, A.; Sadat-Ebrahimi, E.; Saeidnia, S.; Shafiee, A., Composition of the volatile oils of Satureja spicigera C. Koch Boiss. and S. macrantha C. A. Mey from Iran, Flavour Fragr. J., 2006, 21, 2, 348-350, https://doi.org/10.1002/ffj.1642 . [all data]

Gohari A.R., Hadjiakhoondi A., et al., 2006
Gohari A.R.; Hadjiakhoondi A.; Sadat-Ebrahimi E.; Saeidnia S.; Shafiee A., Composition of the volatile oils of Satureja spicigera C. Koch Boiss. and S-macrantha C. A. Mey from Iran, Flavour Fragr. J., 2006, 21, 3, 510-512, https://doi.org/10.1002/ffj.1613 . [all data]

Morteza-Semnani K., Saeedi M., et al., 2006
Morteza-Semnani K.; Saeedi M.; Changizi S., The essential oil composition of Hypericum scabrum L. from Iran, Flavour Fragr. J., 2006, 21, 3, 513-515, https://doi.org/10.1002/ffj.1614 . [all data]

Sabulal, Dan, et al., 2006
Sabulal, B.; Dan, M.; Pradeep, N.S.; Valsamma, R.K.; George, V., Composition and antimicrobial activity of essential oil from the fruits of Amomum cannicarpum, Acta Pharm. Sin., 2006, 56, 473-480. [all data]

Morteza-Semnani, Akbarzadeh, et al., 2005
Morteza-Semnani, K.; Akbarzadeh, M.; Rostami, B., The essential oil composition of Teucrium chamaedrys L. from Iran, Flavour Fragr. J., 2005, 20, 5, 544-546, https://doi.org/10.1002/ffj.1479 . [all data]

Morteza-Semnani and Saeedi, 2005
Morteza-Semnani, K.; Saeedi, M., The essential oil composition of Phlomis bruguieri Desf. from Iran, Flavour Fragr. J., 2005, 20, 3, 344-346, https://doi.org/10.1002/ffj.1459 . [all data]

Velasco-Negueruela, Pérez-Alonso, et al., 2005
Velasco-Negueruela, A.; Pérez-Alonso, M.J.; Palá-Paúl, J.; Iñigo, A.; López, G., The volatile oil composition of the berries of Juniperus macrocarpa Sibth. and Sm., gathered in Spain, J. Essent. Oil Res., 2005, 17, 1, 61-63, https://doi.org/10.1080/10412905.2005.9698831 . [all data]

Ghassemi, Sajjadi, et al., 2003
Ghassemi, N.; Sajjadi, S.E.; Ghannadi, A.; Shams-Ardakani, M.; Mehrabani, M., Volatile constituents of a medicinal plant of Iran, Echium Amoenum Fisch. and C.A. Mey, 2003, retrieved from http://www1.tums.ac.ir/daru/Daru1202003/Mehrabani.pdf. [all data]

Kuiate, Bessière, et al., 2002
Kuiate, J.-R.; Bessière, J.-M.; Zollo, P.-H.A., Composition of the essential oils from three Laggera Spp. from Cameroon, Flavour Fragr. J., 2002, 17, 2, 105-108, https://doi.org/10.1002/ffj.1057 . [all data]

Menut, Bessière, et al., 2002
Menut, C.; Bessière, J.M.; Hassani, M.S.; Buchbauer, G.; Schopper, B., Chemical and biological studies of Ocotea comoriensis bark essential oil, Flavour Fragr. J., 2002, 17, 6, 459-461, https://doi.org/10.1002/ffj.1130 . [all data]

Morteza-Semnani, Saeedi, et al., 2002
Morteza-Semnani, K.; Saeedi, M.; Vahedi, M., Volatile constituents of Iranian Hypericum perfloratum L., Oriental J. Chem., 2002, 18, 3, 443-444. [all data]

Phutdhawong, Korth, et al., 2002
Phutdhawong, W.; Korth, J.; Buddhasukh, D.; Pyne, S.G., Volatile components from Cephalotaxus griffithii growing in northern Thailand, Flavour Fragr. J., 2002, 17, 2, 153-155, https://doi.org/10.1002/ffj.1064 . [all data]

Chacko, Jayalekshmy, et al., 1996
Chacko, S.; Jayalekshmy, A.; Gopalakrishnan, M.; Narayanan, C.S., Roasting studies on black pepper (Piper nigrum L.), Flavour Fragr. J., 1996, 11, 5, 305-310, https://doi.org/10.1002/(SICI)1099-1026(199609)11:5<305::AID-FFJ588>3.0.CO;2-1 . [all data]

Stashenko, Puertas, et al., 1996
Stashenko, E.E.; Puertas, M.A.; Combariza, M.Y., Volatile secondary metabolites from Spilanthes americana obtained by simultaneous steam distillation--solvent extraction and supercritical fluid extraction, J. Chromatogr. A, 1996, 752, 1-2, 223-232, https://doi.org/10.1016/S0021-9673(96)00480-3 . [all data]

Stashenko, Torres, et al., 1995
Stashenko, E.E.; Torres, W.; Morales, J.R.M., A study of the compositional variation of the essential oil of ylang-ylang (Cananga odorata Hook Fil. et Thomson, forma genuina) during flower development, J. Hi. Res. Chromatogr., 1995, 18, 2, 101-104, https://doi.org/10.1002/jhrc.1240180206 . [all data]

Ramanoelina, Viano, et al., 1994
Ramanoelina, P.A.R.; Viano, J.; Bianchini, J.-P.; Gaydou, E.M., Occurrence of various chemotypes in Niaouli (Melaleuca quinquenervia) essential oils from Madagascar using multivariate statistical analysis, J. Agric. Food Chem., 1994, 42, 5, 1177-1182, https://doi.org/10.1021/jf00041a024 . [all data]

Gopalakrishnan, Menon, et al., 1993
Gopalakrishnan, M.; Menon, N.; Padmakumari, K.P.; Jayalekshmy, A.; Narayanan, C.S., GC Analysis and Odor Profiles of Four New Indian Genotypes of Piper nigrum L., J. Essent. Oil Res., 1993, 5, 3, 247-253, https://doi.org/10.1080/10412905.1993.9698217 . [all data]

Ramaswami, Briscese, et al., 1988
Ramaswami, S.K.; Briscese, P.; Gargiullo, R.J.; von Geldern, T., Sesquiterpene hydrocarbons: from mass confusion to orderly line-up in Flavors and Fragrances: A World Perspective. Proceedings of the 10th International Congress of Essential Oils, Fragrances and Flavors, Lawrence,B.M.; Mookherjee,B.D.; Willis,B.J., ed(s)., Elsevier, New York, 1988, 951-980. [all data]

Perry, Baxter, et al., 1986
Perry, N.B.; Baxter, A.J.; Brennan, N.J.; van Klink, J.W., Dalmatian Sage. PArt 1. Differing oil yields and compositions from flowering and non-flowering accessions, Flavour Fragr. J., 1986, 11, 4, 231-238, https://doi.org/10.1002/(SICI)1099-1026(199607)11:4<231::AID-FFJ572>3.0.CO;2-0 . [all data]

Ramaswami, Briscese, et al., 1986
Ramaswami, S.K.; Briscese, P.; Gargiullo, R.J.; von Geldern, T., Sesquiterpene hydrocarbons: from mass confusion to orderly line-up in Flavors and Fragrances: A World Perspective, Lawrence,B.M.; Mookherjee,B.D.; Willis,B.J., ed(s)., Proceedings of the 10th International Congress of Essential Oils, Fragrances, and Flavors, Washington, DC, 1986, 951-959. [all data]


Notes

Go To: Top, Normal alkane RI, non-polar column, temperature ramp, References