Daucol
- Formula: C15H26O2
- Molecular weight: 238.3657
- IUPAC Standard InChI: InChI=1S/C15H26O2/c1-10(2)11-5-6-13(3)9-12(16)14(4)7-8-15(11,13)17-14/h10-12,16H,5-9H2,1-4H3/t11-,12+,13-,14+,15?/m0/s1
- IUPAC Standard InChIKey: VLIUMVVQGMLOJG-DRWKLNATSA-N
- CAS Registry Number: 887-08-1
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: 1H-3a,6-Epoxyazulen-7-ol, octahydro-6,8a-dimethyl-3-(1-methylethyl)-, [3R-(3α,3aα,6α,7β,8aα)]-; 1H-3a,6-Epoxyazulen-7-ol, 2,3,4,5,6,7α,8,8a-octahydro-3α-isopropyl-6β,8aα-dimethyl-, (-)-; cis-5β,8β-Epoxydaucan-9α-ol; cis-5β,8β-Epoxydaucan-9α-ol (Daucol)
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Mass spectrum (electron ionization)
Go To: Top, Gas Chromatography, References, Notes
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
Spectrum
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Additional Data
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| Owner | NIST Mass Spectrometry Data Center Collection (C) 2014 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
|---|---|
| Origin | R.I.REED CHEMISTRY DEPT., UNIV. OF GLASGOW |
| NIST MS number | 11447 |
Gas Chromatography
Go To: Top, Mass spectrum (electron ionization), References, Notes
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
Van Den Dool and Kratz RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | BP-1 | 1624. | Boti, Koukoua, et al., 2007 | 50. m/0.22 mm/0.25 μm, He, 2. K/min, 220. C @ 20. min; Tstart: 60. C |
| Capillary | BP-1 | 1624. | Mazzoni, Tomi, et al., 1999 | 50. m/0.22 mm/0.25 μm, He, 2. K/min, 220. C @ 20. min; Tstart: 60. C |
Van Den Dool and Kratz RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | HP-5MS | 1646.6 | 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 | BP-20 | 2284. | Boti, Koukoua, et al., 2007 | 50. m/0.22 mm/0.25 μm, He, 2. K/min, 220. C @ 20. min; Tstart: 60. C |
| Capillary | BP-20 | 2292. | Mazzoni, Tomi, et al., 1999 | 50. m/0.22 mm/0.25 μm, He, 2. K/min, 220. C @ 20. min; Tstart: 60. C |
Normal alkane RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-5 MS | 1630. | Noudogbessi, Yedomonhan, et al., 2008 | 30. m/0.25 mm/0.25 μm, Helium, 50. C @ 5. min, 5. K/min, 300. C @ 5. min |
| Capillary | Methyl Silicone | 1638. | Ozcan and Chalchat, 2007 | Helium, 3. K/min; Column length: 50. m; Column diameter: 0.25 mm; Tstart: 50. C; Tend: 240. C |
References
Go To: Top, Mass spectrum (electron ionization), Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Boti, Koukoua, et al., 2007
Boti, J.B.; Koukoua, G.; N'Guessan, T.Y.; Casanova, J.,
Chemical variability of Conyza sumatrensis and Microglossa pyrifolia from Côte d'Ivoire,
Flavour Fragr. J., 2007, 22, 1, 27-31, https://doi.org/10.1002/ffj.1743
. [all data]
Mazzoni, Tomi, et al., 1999
Mazzoni, V.; Tomi, F.; Casanova, J.,
A daucane-type sesquiterpene from Faucus carota seed oil,
Flavour Fragr. J., 1999, 14, 5, 268-272, https://doi.org/10.1002/(SICI)1099-1026(199909/10)14:5<268::AID-FFJ823>3.0.CO;2-Z
. [all data]
Andriamaharavo, 2014
Andriamaharavo, N.R.,
Retention Data. NIST Mass Spectrometry Data Center., NIST Mass Spectrometry Data Center, 2014. [all data]
Noudogbessi, Yedomonhan, et al., 2008
Noudogbessi, J.-P.; Yedomonhan, P.; Sohounhloue, D.C.K.; Chalchat, J.-C.; Figueredo, G.,
Chemical composition of essential oil of syzygium guineense (Willd.) DC. var. guineense (Myrtaceae) from Benin,
Rec. Nat. Prod., 2008, 33-38. [all data]
Ozcan and Chalchat, 2007
Ozcan, M.M.; Chalchat, J.C.,
Chemical Composition od Carrot Seeds (Daucus carota L.) Cultivated in Turkey: Characterization of the Seed Oil and Essential Oil,
Grasas y Aceites, 2007, 58, 4, 359-365. [all data]
Notes
Go To: Top, Mass spectrum (electron ionization), Gas Chromatography, References
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