Artedouglasia oxide A
- Formula: C15H22O3
- Molecular weight: 250.3334
- IUPAC Standard InChI: InChI=1S/C15H22O3/c1-6-14(4)10-8-12(17-14)15(5)11(16)7-9-13(2,3)18-15/h6-7,9,12H,1,8,10H2,2-5H3
- IUPAC Standard InChIKey: YDGSUVJUYWCJCE-UHFFFAOYSA-N
- CAS Registry Number: 115403-96-8
- 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: (R)-2,6,6-Trimethyl-2-((2S,5R)-5-methyl-5-vinyltetrahydrofuran-2-yl)-2H-pyran-3(6H)-one; 2H-Pyran-3(6H)-one, 2-[(2S,5R)-5-ethenyltetrahydro-5-methyl-2-furanyl]-2,6,6-trimethyl-, (2R)-; 2H-Pyran-3(6H)-one, 2-(5-ethenyltetrahydro-5-methyl-2-furanyl)-2,6,6-trimethyl-, [2S-[2α(S*),5α]]-; Artedouglosia oxide A; A-Artedouglasia oxide
- Information on this page:
- Other data available:
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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 |
|---|---|---|---|---|
| Active phase | ZB-1 | HP-5MS | ZB-1 | DB-1 |
| Column length (m) | 30. | 30. | 30. | 50. |
| Carrier gas | Nitrogen | He | N2 | N2 |
| 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) | 45. | 60. | 45. | 95. |
| Tend (C) | 230. | 280. | 230. | 240. |
| Heat rate (K/min) | 3. | 4. | 3. | 4. |
| Initial hold (min) | ||||
| Final hold (min) | ||||
| I | 1511. | 1535. | 1511. | 1497. |
| Reference | Mierendorff, Stahl-Biskup, et al., 2008 | Ghasemi, Asghari, et al., 2003 | Mierendorff, Stahl-Biskup, et al., 2003 | Perez-Alonso, Velasco-Negueruela, et al., 2003 |
| 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.
Mierendorff, Stahl-Biskup, et al., 2008
Mierendorff, H.-G.; Stahl-Biskup, E.; Posthumus, M.A.; van Beek, T.A.,
Composition of commercial Cape chamomile oil (Eriocephalus punctuatus / Eriocephalus tenuifolius), 2008, retrieved from http://www.chemische-analysen-hamburg.de/Publikationen?CapeChamomileOil/. [all data]
Ghasemi, Asghari, et al., 2003
Ghasemi, N.; Asghari, G.; Ardakani, M.S.; Siahpoush, A.,
Characterization of volatile constituents from aerial parts of varthemia persica DC (var. persica),
Iran. J. Pharm. Res., 2003, 2, 241-243. [all data]
Mierendorff, Stahl-Biskup, et al., 2003
Mierendorff, H.-G.; Stahl-Biskup, E.; Posthumus, M.A.; van Beek, T.A.,
Composition of commercial Cape chamomile oil (Eriocephalus punctulatus),
Flavour Fragr. J., 2003, 18, 6, 510-514, https://doi.org/10.1002/ffj.1259
. [all data]
Perez-Alonso, Velasco-Negueruela, et al., 2003
Perez-Alonso, M.J.; Velasco-Negueruela, A.; Palá-Paúl, J.; Sanz, J.,
Variations in the essential oil composition of Artemisia pedemontana gathered in Spain: chemotype camphor-1,8-cineole and chemotype davanone,
Biochem. Syst. Ecol., 2003, 31, 1, 77-84, https://doi.org/10.1016/S0305-1978(02)00082-0
. [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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