(3R,5aS,9aR)-2,2,5a,9-Tetramethyl-3,4,5,5a,6,7-hexahydro-2H-3,9a-methanobenzo[b]oxepine
- Formula: C15H24O
- Molecular weight: 220.3505
- IUPAC Standard InChI: InChI=1S/C15H24O/c1-11-6-5-8-14(4)9-7-12-10-15(11,14)16-13(12,2)3/h6,12H,5,7-10H2,1-4H3
- IUPAC Standard InChIKey: ZLQADKTVJQXDIG-UHFFFAOYSA-N
- CAS Registry Number: 5956-12-7
- 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. - Other names: 2H-3,9a-Methano-1-benzoxepin, 3,4,5,5a,6,7-hexahydro-2,2,5a,9-tetramethyl-, (3R,5aS,9aR)-; 2H-3,9a-Methano-1-benzoxepin, 3,4,5,5a,6,7-hexahydro-2,2,5a,9-tetramethyl-, [3R-(3α,5aα,9aα)]-; 5β,10α-Eudesm-3-ene, 5,11-epoxy-; α-Agarofuran; Dehydrodeoxybaimuxinol; α-Agarofurane; α-agorofuran
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Gas Chromatography
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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
Kovats' RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | CP Sil 5 CB | 1539. | Kaul and Vats, 1998 | 5. K/min; Column length: 25. m; Column diameter: 0.25 mm; Tstart: 60. C; Tend: 280. C |
Kovats' RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-5MS | 1552. | Tuberoso, Kowalczyk, et al., 2005 | 30. m/0.25 mm/0.25 μm, He; Program: 60C(5min) => 2C/min => 140C= 5C/min => 250C(5min) |
| Capillary | HP-5 | 1545. | Shellie and Marriott, 2003 | 30. m/0.25 mm/0.25 μm, He; Program: not specified |
Van Den Dool and Kratz RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | RTX-1 | 1536. | Cozzani, Muselli, et al., 2005 | 60. m/0.22 mm/0.25 μm, 2. K/min, 220. C @ 20. min; Tstart: 60. C |
| Capillary | HP-5 | 1543. | Isidorov, Krajewska, et al., 2004 | 30. m/0.25 mm/0.25 μm, He, 3. K/min; Tstart: 40. C; Tend: 250. C |
| Capillary | RTX-1 | 1535. | Cavalli, Tomi, et al., 2003 | 60. m/0.22 mm/0.25 μm, He, 2. K/min, 230. C @ 45. min; Tstart: 60. C |
| Capillary | HP-5 | 1546. | Shellie and Marriott, 2003 | 30. m/0.25 mm/0.25 μm, He, 3. K/min; Tstart: 40. C; Tend: 240. C |
Van Den Dool and Kratz RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | HP-5MS | 1556.1 | Andriamaharavo, 2014 | 30. m/0.25 mm/0.25 μm, He; Program: 60C (1 min) => 5 C/min => 210C => 10 C/min => 280C (15 min) |
Van Den Dool and Kratz RI, polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | RTX-Wax | 1861. | Cozzani, Muselli, et al., 2005 | 60. m/0.22 mm/0.25 μm, 2. K/min, 220. C @ 20. min; Tstart: 60. C |
| Capillary | RTX-Wax | 1878. | Cavalli, Tomi, et al., 2003 | 60. m/0.22 mm/0.25 μm, He, 2. K/min, 230. C @ 45. min; Tstart: 60. C |
Normal alkane RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-5 | 1553. | Boukhris, Bouaziz, et al., 2012 | 30. m/0.25 mm/0.25 μm, Helium, 100. C @ 1. min, 10. K/min, 260. C @ 10. min |
| Capillary | HP-5 MS | 1581. | Zarai, Kadri, et al., 2011 | 30. m/0.25 mm/0.25 μm, Helium, 30. C @ 3. min, 5. K/min, 250. C @ 10. min |
| Capillary | HP-5 MS | 1555. | Radulovic, Blagojevic, et al., 2010 | 30. m/0.25 mm/0.25 μm, Helium, 5. K/min, 290. C @ 10. min; Tstart: 70. C |
| Capillary | DB-5 | 1546. | El-Massry, El-Ghorab, et al., 2009 | 30. m/0.25 mm/0.25 μm, Helium, 3. K/min, 220. C @ 40. min; Tstart: 35. C |
| Capillary | DB-5 | 1550. | Scrivanti, Anton, et al., 2009 | 30. m/0.25 mm/0.25 μm, Nitrogen, 2. K/min; Tstart: 40. C; Tend: 230. C |
| Capillary | DB-1 | 1569. | Pala-Paul J., Perez-Alonso M.J., et al., 2006 | 50. m/0.25 mm/0.25 μm, N2, 4. K/min; Tstart: 95. C; Tend: 240. C |
| Capillary | HP-5 | 1550. | Potzernheim, Bizzo, et al., 2006 | 25. m/0.32 mm/0.25 μm, H2, 3. K/min; Tstart: 60. C; Tend: 240. C |
| Capillary | DB-5 | 1543. | Tellez, Khan, et al., 2004 | 30. m/0.25 mm/0.25 μm, He, 3. K/min; Tstart: 60. C; Tend: 240. C |
| Capillary | Ultra-2 | 1567. | Quiroz, Fuentes-Contreras, et al., 1999 | 40. C @ 4. min, 5. K/min; Column length: 25. m; Column diameter: 0.2 mm; Tend: 300. C |
Normal alkane RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | CP Sil 5 CB | 1540. | Weyerstahl, Marschall, et al., 2000 | Column length: 25. m; Program: not specified |
Normal alkane RI, polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-Wax | 1907. | van Beek, Kleis, et al., 1989 | 60. m/0.25 mm/0.25 μm, H2, 4. K/min, 238. C @ 13. min; Tstart: 50. C |
References
Go To: Top, Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Kaul and Vats, 1998
Kaul, V.K.; Vats, S.K.,
Essential oil composition of Bothriochloa pertusa and phyletic relationship in aromatic grasses,
Biochem. Syst. Ecol., 1998, 26, 3, 347-356, https://doi.org/10.1016/S0305-1978(97)00103-8
. [all data]
Tuberoso, Kowalczyk, et al., 2005
Tuberoso, C.I.G.; Kowalczyk, A.; Coroneo, V.; Russo, M.T.; Dessì, S.; Cabras, P.,
Chemical Composition and Antioxidant, Antimicrobial, and Antifungal Activities of the Essential Oil of Achillea ligustica All.,
J. Agric. Food Chem., 2005, 53, 26, 10148-10153, https://doi.org/10.1021/jf0518913
. [all data]
Shellie and Marriott, 2003
Shellie, R.A.; Marriott, P.J.,
Comprehensive two-dimensional gas chromatography-mass spectrometry analysis of Pelargonium graveolens essential oil using rapid scanning quadrupole mass spectrometry,
Analyst, 2003, 128, 7, 879-883, https://doi.org/10.1039/b304371a
. [all data]
Cozzani, Muselli, et al., 2005
Cozzani, S.; Muselli, A.; Desjobert, J.-M.; Bernardini, A.-F.; Tomi, F.; Casanova, J.,
Chemical composition of essential oil of Teucrium polium subsp. capitatum (L.) from Corsica,
Flavour Fragr. J., 2005, 20, 4, 436-441, https://doi.org/10.1002/ffj.1463
. [all data]
Isidorov, Krajewska, et al., 2004
Isidorov, V.A.; Krajewska, U.; Vinogorova, V.T.; Vetchinnikova, L.V.; Fuksman, I.L.; Bal, K.,
Gas chromatographic analysis of essential oil from buds of different birch species with preliminary partition of components,
Biochem. Syst. Ecol., 2004, 32, 1, 1-13, https://doi.org/10.1016/S0305-1978(03)00175-3
. [all data]
Cavalli, Tomi, et al., 2003
Cavalli, J.-F.; Tomi, F.; Bernardini, A.-F.; Casanova, J.,
Composition and chemical variability of the bark oil of Cedrelopsis grevei H. Baillon from Madagascar,
Flavour Fragr. J., 2003, 18, 6, 532-538, https://doi.org/10.1002/ffj.1263
. [all data]
Andriamaharavo, 2014
Andriamaharavo, N.R.,
Retention Data. NIST Mass Spectrometry Data Center., NIST Mass Spectrometry Data Center, 2014. [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]
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]
Radulovic, Blagojevic, et al., 2010
Radulovic, N.; Blagojevic, P.; Palic, R.,
Comparative study of the leaf volatiles of Arctostaphylos uva-ursi (L.) Spreng. and Vaccinium vitis-idaea L. (Ericaceae),
Molecules, 2010, 15, 9, 6168-6185, https://doi.org/10.3390/molecules15096168
. [all data]
El-Massry, El-Ghorab, et al., 2009
El-Massry, K.F.; El-Ghorab, A.H.; Shaaban, H.A.; Shibamoto, T.,
Chemical compositions and antioxidant/antimicrobial activities of various samples prepared from Schinus terebinthifolius leaves cultivated in Egipt,
J. Agric. Food Chem., 2009, 57, 12, 5265-5270, https://doi.org/10.1021/jf900638c
. [all data]
Scrivanti, Anton, et al., 2009
Scrivanti, L.R.; Anton, A.M.; Zygadlo, J.A.,
Essential oil conposition of Bothriochloa Kuntze (Poaceae) from South America and their chemotaxonomy,
Biochem. Systematics Ecol., 2009, 37, 3, 206-213, https://doi.org/10.1016/j.bse.2009.03.009
. [all data]
Pala-Paul J., Perez-Alonso M.J., et al., 2006
Pala-Paul J.; Perez-Alonso M.J.; Velasco-Negueruela A.; Ballesteros M.T.; Sanz J.,
Essential oil composition of Sideritis hirsuta L. from Guadalajara Province, Spain,
Flavour Fragr. J., 2006, 21, 3, 410-415, https://doi.org/10.1002/ffj.1727
. [all data]
Potzernheim, Bizzo, et al., 2006
Potzernheim, M.C.L.; Bizzo, H.R.; Vieira, R.F.,
Analysis of the essential oil of three species of Piper collected in the region of the Distrito Federal (Cerrado - Brazilian Savannah) and comparison with oils of plants from region of Paraty, State of Rio de Janeiro (Atlantic Rain Forest),
Brazilian Journal of Pharmacognosy, 2006, 16, 2, 246-251. [all data]
Tellez, Khan, et al., 2004
Tellez, M.R.; Khan, I.A.; Schaneberg, B.T.; Crockett, S.L.; Rimando, A.M.; Kobaisy, M.,
Steam distillation-solid-phase microextraction for the detection of Ephedra sinica in herbal preparations,
J. Chromatogr. A, 2004, 1025, 1, 51-56, https://doi.org/10.1016/S0021-9673(03)01035-5
. [all data]
Quiroz, Fuentes-Contreras, et al., 1999
Quiroz, A.; Fuentes-Contreras, E.; Ramírez, C.C.; Russell, G.B.; Niemeyer, H.M.,
Host-plant chemicals and distribution of Neuquenaphis ON Nothofagus,
J. Chem. Ecol., 1999, 25, 5, 1043-1054, https://doi.org/10.1023/A:1020825707922
. [all data]
Weyerstahl, Marschall, et al., 2000
Weyerstahl, P.; Marschall, H.; Splittgerber, U.; Wolf, D.; Surburg, H.,
Constituents of Haitian vetiver oil,
Flavour Fragr. J., 2000, 15, 6, 395-412, https://doi.org/10.1002/1099-1026(200011/12)15:6<395::AID-FFJ930>3.0.CO;2-9
. [all data]
van Beek, Kleis, et al., 1989
van Beek, T.A.; Kleis, R.; Posthumus, M.A.; van Veldhuizen, A.,
Essential oil of Amyris balsamifera,
Phytochemistry, 1989, 28, 7, 1909-1911, https://doi.org/10.1016/S0031-9422(00)97885-3
. [all data]
Notes
Go To: Top, Gas Chromatography, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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