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(1R,3E,7E,11R)-1,5,5,8-Tetramethyl-12-oxabicyclo[9.1.0]dodeca-3,7-diene


Kovats' 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 DB-5DB-5DB-1BP-1BP-1
Column length (m) 30.25.25.25.30.
Carrier gas HeHeHeN2N2
Substrate      
Column diameter (mm) 0.250.20.20.320.32
Phase thickness (mum) 0.250.15 0.250.25
Tstart (C) 60.60.60.60.60.
Tend (C)  220.220.220.220.
Heat rate (K/min) 3.3.3.5.5.
Initial hold (min)  3.3.  
Final hold (min)    13.3.
I 1609.1606.1599.1608.1607.
ReferenceLucero, Fredrickson, et al., 2006Mevy, Bessiere, et al., 2006Mevy, Bessiere, et al., 2006, 2Raina, Verma, et al., 2006Srivastava, Srivastava, et al., 2006
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase DB-5DB-5DB-5HP-5MSDB-5MS
Column length (m) 30.30.30.30.30.
Carrier gas  HeHeHeHe
Substrate      
Column diameter (mm) 0.250.260.260.250.25
Phase thickness (mum) 0.250.250.250.250.25
Tstart (C) 40.60.60.50.60.
Tend (C) 210.246.246.250.240.
Heat rate (K/min) 2.3.3.3.3.
Initial hold (min) 2.  10. 
Final hold (min) 33.  5. 
I 1600.1608.1606.1606.1610.
ReferenceSylvestre, Pichette, et al., 2006Adams, Morris, et al., 2005Adams and Nguyen, 2005Asuming, Beauchamp, et al., 2005Maia, Andrade, et al., 2005
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase HP-5DB-5MSCP Sil 8 CBDB-5BP-1
Column length (m) 30.30.30.30.25.
Carrier gas HeHeH2HeN2
Substrate      
Column diameter (mm) 0.250.250.250.250.55
Phase thickness (mum) 0.250.250.250.250.25
Tstart (C) 60.60.50.60.60.
Tend (C) 260.240.220. 220.
Heat rate (K/min) 3.3.3.3.5.
Initial hold (min)   2.  
Final hold (min)     15.
I 1608.1606.1594.1608.1599.
ReferenceLopes, Strobl, et al., 2004Palmeira, Moura, et al., 2004Schwob, Bessiere, et al., 2004Lucero, Estell, et al., 2003Srivastava, Ahmad, et al., 2003
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase DB-1BP-1HP-5MSBP-1HP-1
Column length (m) 25.25.30.30.50.
Carrier gas HeN2HeN2He
Substrate      
Column diameter (mm) 0.20.550.250.320.25
Phase thickness (mum)  0.250.250.250.25
Tstart (C) 60.60.50.60.100.
Tend (C) 220.220.250.220.250.
Heat rate (K/min) 3.5.3.5.5.
Initial hold (min)     7.
Final hold (min)  15. 13. 
I 1608.1612.1607.1596.1599.
ReferenceMevy, Bessiere, et al., 2002Raina, Srivastava, et al., 2002Salido, Altarejos, et al., 2002Shawl, Srivastava, et al., 2002Raina, Srivastava, et al., 2001
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase HP-5SE-54DB-5DB-5HP-5MS
Column length (m) 30.30.30.30.30.
Carrier gas HeHeHeHeHe
Substrate      
Column diameter (mm) 0.250.260.260.260.25
Phase thickness (mum) 0.250.250.250.250.25
Tstart (C) 60.60.60.60.60.
Tend (C) 280.246.240.246.280.
Heat rate (K/min) 3.3.3.3.3.
Initial hold (min)      
Final hold (min)      
I 1604.1606.1606.1606.1606.
ReferenceTzakou and Couladis, 2001Adams, 2000Adams, 2000, 2Adams, 2000, 3Roussis, Tsoukatou, et al., 2000
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type Capillary
Active phase DB-5
Column length (m) 30.
Carrier gas He
Substrate  
Column diameter (mm) 0.26
Phase thickness (mum) 0.25
Tstart (C) 60.
Tend (C) 246.
Heat rate (K/min) 3.
Initial hold (min)  
Final hold (min)  
I 1606.
ReferenceAdams, 1999
Comment MSDC-RI

References

Go To: Top, Kovats' 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.

Lucero, Fredrickson, et al., 2006
Lucero, M.E.; Fredrickson, E.L.; Estell, R.E.; Morrison, A.A.; Richman, D.B., Volatile Composition of Gutierrezia sarothrae (Broom Snakeweed) as Determined by Steam Distillation and Solid Phase Microextraction, J. Essent. Oil Res., 2006, 18, 2, 121-125, https://doi.org/10.1080/10412905.2006.9699039 . [all data]

Mevy, Bessiere, et al., 2006
Mevy, J.-P.; Bessiere, J.-M.; Greff, S.; Zombre, G.; Viano, J., Composition of the volatile oil from the leaves of Ximenia americana L., Biochem. Syst. Ecol., 2006, 34, 7, 549-553, https://doi.org/10.1016/j.bse.2006.01.007 . [all data]

Mevy, Bessiere, et al., 2006, 2
Mevy, J.P.; Bessiere, J.M.; Rabier, J.; Dherbomez, M.; Ruzzier, M.; Millogo, J.; Viano, J., Composition and antimicrobial activities of the essential oil of Triumfetta rhomboidea Jacq., Flavour Fragr. J., 2006, 21, 1, 80-83, https://doi.org/10.1002/ffj.1511 . [all data]

Raina, Verma, et al., 2006
Raina, V.K.; Verma, S.C.; Dhawan, S.; Khan, M.; Ramesh, S.; Singh, S.C.; Yadav, A.; Srivastava, S.K., Essential oil composition of Murraya exotica from the plains of northern India, Flavour Fragr. J., 2006, 21, 1, 140-142, https://doi.org/10.1002/ffj.1547 . [all data]

Srivastava, Srivastava, et al., 2006
Srivastava, A.K.; Srivastava, S.K.; Syamsundar, K.V., Volatile composition of Curcuma angustifolia Roxb. rhizome from central and southern India, Flavour Fragr. J., 2006, 21, 3, 423-426, https://doi.org/10.1002/ffj.1680 . [all data]

Sylvestre, Pichette, et al., 2006
Sylvestre, M.; Pichette, A.; Longtin, A.; Nagau, F.; Legault, J., Essential oil analysis and anticancer activity of leaf essential oil of Croton flavens L. from Guadeloupe, J. Ethnopharmacol., 2006, 103, 1, 99-102, https://doi.org/10.1016/j.jep.2005.07.011 . [all data]

Adams, Morris, et al., 2005
Adams, R.P.; Morris, J.A.; Pandey, R.N.; Schwarzbach, A.E., Cryptic speciation between Juniperus deltoides and Juniperus oxycedrus (Cupressaceae) in the Mediterranean, Biochem. Syst. Ecol., 2005, 33, 8, 771-787, https://doi.org/10.1016/j.bse.2005.01.001 . [all data]

Adams and Nguyen, 2005
Adams, R.P.; Nguyen, S., Infra-specific variation in Juniperus deppeana and F. Sperryi in the Davis Mountains of Texas: variation in leaf essential oils and random amplified polymorphic DNAS (RAPDS), Phytologia, 2005, 87, 2, 96-108. [all data]

Asuming, Beauchamp, et al., 2005
Asuming, W.A.; Beauchamp, P.S.; Descalzo, J.T.; Dev, B.C.; Dev, V.; Frost, S.; Ma, C.W., Essential oil composition of four Lomatium Raf. species and their chemotaxonomy, Biochem. Syst. Ecol., 2005, 33, 1, 17-26, https://doi.org/10.1016/j.bse.2004.06.005 . [all data]

Maia, Andrade, et al., 2005
Maia, J.G.S.; Andrade, E.H.A.; da Silva, A.C.M.; Oliveira, J.; Carreira, L.M.M.; Araújo, J.S., Leaf volatile oils from four Brazilian Xylopia species, Flavour Fragr. J., 2005, 20, 5, 474-477, https://doi.org/10.1002/ffj.1499 . [all data]

Lopes, Strobl, et al., 2004
Lopes, D.; Strobl, H.; Kolodziejczyk, P., 14-Methylpentadecano-15-lactone (Muscolide): a new macrocyclic lactone from the oil of Angelica archangelica L., Chemistry and Biodiversity, 2004, 1, 12, 1880-1887, https://doi.org/10.1002/cbdv.200490144 . [all data]

Palmeira, Moura, et al., 2004
Palmeira, S.F., Jr.; Moura, F.S.; Alves, V.L.; de Oliveira, F.M.; Bento, E.S.; Conserva, L.M.; Andrade, E.H.A., Neutral components from hexane extracts of Croton sellowii, Flavour Fragr. J., 2004, 19, 1, 69-71, https://doi.org/10.1002/ffj.1298 . [all data]

Schwob, Bessiere, et al., 2004
Schwob, I.; Bessiere, J.-M.; Masotti, V.; Viano, J., Changes in essential oil composition in Saint John's wort (Hypericum perforatum L.) aerial parts during its phenological cycle, Biochem. Syst. Ecol., 2004, 32, 8, 735-745, https://doi.org/10.1016/j.bse.2003.12.005 . [all data]

Lucero, Estell, et al., 2003
Lucero, M.E.; Estell, R.E.; Frederickson, E.L., The essential oil composition of Psorothamnus scoparius (A. Gray) Rydb., J. Essent. Oil Res., 2003, 15, 2, 108-111, https://doi.org/10.1080/10412905.2003.9712083 . [all data]

Srivastava, Ahmad, et al., 2003
Srivastava, S.K.; Ahmad, A.; Syamsunder, K.V.; Aggarwal, K.K.; Shanuja, S.P.S., Essential oil composition of Callistemon viminalis leaves from India, Flavour Fragr. J., 2003, 18, 5, 361-363, https://doi.org/10.1002/ffj.1143 . [all data]

Mevy, Bessiere, et al., 2002
Mevy, J.P.; Bessiere, J.-M.; Dherbomez, M.; Viano, J., Composition and some biological activities of the essential oils from an African pasture grass: Elionurus elegans Kunth., J. Agric. Food Chem., 2002, 50, 15, 4240-4243, https://doi.org/10.1021/jf0115140 . [all data]

Raina, Srivastava, et al., 2002
Raina, V.K.; Srivastava, S.K.; Jain, N.; Ahmad, A.; Syamasundar, K.V.; Aggarwal, K.K., Essential oil composition of Curcuma longa L. cv. Roma from the plains of northern India, Flavour Fragr. J., 2002, 17, 2, 99-102, https://doi.org/10.1002/ffj.1053 . [all data]

Salido, Altarejos, et al., 2002
Salido, S.; Altarejos, J.; Nogueras, M.; Sánchez, A.; Pannecouque, C.; Witvrouw, M.; De Clercq, E., Chemical studies of essential oils of Juniperus oxycedrus ssp. badia, J. Ethnopharmacol., 2002, 81, 1, 129-134, https://doi.org/10.1016/S0378-8741(02)00045-4 . [all data]

Shawl, Srivastava, et al., 2002
Shawl, A.S.; Srivastava, S.K.; Syamasundar, K.V.; Tripathi, S.; Raina, V.K., Essential oil composition of Achillea millefolium L. growing wild in Kashmir, India, Flavour Fragr. J., 2002, 17, 3, 165-168, https://doi.org/10.1002/ffj.1074 . [all data]

Raina, Srivastava, et al., 2001
Raina, V.K.; Srivastava, S.K.; Aggarwal, K.K.; Syamasundar, K.V.; Kumar, S., Essential oil composition of Syzygium aromaticum leaf from Little Andaman, India, Flavour Fragr. J., 2001, 16, 5, 334-336, https://doi.org/10.1002/ffj.1005 . [all data]

Tzakou and Couladis, 2001
Tzakou, O.; Couladis, M., The essential oil of Micromeria graeca (L.) Bentham et Reichenb. growing in Greece, Flavour Fragr. J., 2001, 16, 2, 107-109, https://doi.org/10.1002/ffj.955 . [all data]

Adams, 2000
Adams, R.P., Systematics of smooth leaf margin Juniperus of the western hemisphere based on leaf essential oils and RAPD DNA fingerprinting, Biochem. Syst. Ecol., 2000, 28, 2, 149-162, https://doi.org/10.1016/S0305-1978(99)00047-2 . [all data]

Adams, 2000, 2
Adams, R.P., Systematics of Juniperus section Juniperus based on leaf essential oils and random amplified polymorphic DNAs (RAPDs), Biochem. Syst. Ecol., 2000, 28, 6, 515-528, https://doi.org/10.1016/S0305-1978(99)00089-7 . [all data]

Adams, 2000, 3
Adams, R.P., The serrate leaf margined Juniperus (Section Sabina) of the western hemisphere: systematics and evolution based on leaf essential oils and Random Amplified Polymorphic DNAs (RAPDs), Biochem. Syst. Ecol., 2000, 28, 10, 975-989, https://doi.org/10.1016/S0305-1978(00)00022-3 . [all data]

Roussis, Tsoukatou, et al., 2000
Roussis, V.; Tsoukatou, M.; Petrakis, P.V.; Chinou, I.; Skoula, M.; Harborne, J.B., Volatile constituents of four Helichrysum species growing in Greece, Biochem. Syst. Ecol., 2000, 28, 2, 163-175, https://doi.org/10.1016/S0305-1978(99)00046-0 . [all data]

Adams, 1999
Adams, R.P., Systematics of multi-seeded eastern hemisphere Juniperus based on leaf essential oils and RAPD DNA fingerprinting, Biochem. Syst. Ecol., 1999, 27, 7, 709-725, https://doi.org/10.1016/S0305-1978(99)00016-2 . [all data]


Notes

Go To: Top, Kovats' RI, non-polar column, temperature ramp, References