α-Calacorene
- Formula: C15H20
- Molecular weight: 200.3193
- IUPAC Standard InChI: InChI=1S/C15H20/c1-10(2)13-8-6-12(4)14-7-5-11(3)9-15(13)14/h5-7,9-10,13H,8H2,1-4H3
- IUPAC Standard InChIKey: CUUMXRBKJIDIAY-UHFFFAOYSA-N
- CAS Registry Number: 21391-99-1
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: 1-Isopropyl-4,7-dimethyl-1,2-dihydronaphthalene, (S)-; α-Calacorene, (+)-; Cadina-1,3,5,9-tetraene; α-Calacorene I; (E)-Calacorene; α-Calacorene (isomer II)
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Kovats' RI, polar column, isothermal
Go To: Top, 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
| Column type | Capillary | Packed |
|---|---|---|
| Active phase | Carbowax 20M | Carbowax 20M |
| Column length (m) | ||
| Carrier gas | ||
| Substrate | ||
| Column diameter (mm) | ||
| Phase thickness (μm) | ||
| Temperature (C) | 165. | 165. |
| I | 1930. | 1926. |
| Reference | Andersen, Ohta, et al., 1977 | Andersen, Syrdal, et al., 1973 |
| Comment | MSDC-RI | MSDC-RI |
References
Go To: Top, Kovats' RI, polar column, isothermal, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Andersen, Ohta, et al., 1977
Andersen, N.H.; Ohta, Y.; Liu, C.-B.; Kramer, C.M.; Allison, K.; Huneck, S.,
Sesquiterpenes of thalloid liverworts of the genera conocephalum, lunularia, metzgeria and riccardia,
Phytochemistry, 1977, 16, 11, 1727-1729, https://doi.org/10.1016/0031-9422(71)85080-X
. [all data]
Andersen, Syrdal, et al., 1973
Andersen, N.H.; Syrdal, D.D.; Lawrence, B.M.; Terhune, S.J.; Hogg, J.W.,
Widespread occurrence of two heteroannular dienes of the cadalane skeleton,
Phytochemistry, 1973, 12, 4, 827-833, https://doi.org/10.1016/0031-9422(73)80687-9
. [all data]
Notes
Go To: Top, Kovats' RI, polar column, isothermal, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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