9H-Naphtho[2,1-b]pyran-9-one, 3-ethenyldodecahydro-3,4a,7,7,10a-pentamethyl-, [3R-(3α,4aβ,6aα,10aβ,10bα)]-
- Formula: C20H32O2
- Molecular weight: 304.4669
- IUPAC Standard InChI: InChI=1S/C20H32O2/c1-7-18(4)10-8-16-19(5)13-14(21)12-17(2,3)15(19)9-11-20(16,6)22-18/h7,15-16H,1,8-13H2,2-6H3
- IUPAC Standard InChIKey: VYNOMUZYZAXYKN-UHFFFAOYSA-N
- CAS Registry Number: 1231-34-1
- Chemical structure:
This structure is also available as a 2d Mol file - Species with the same structure:
- Stereoisomers:
- Other names: Labd-14-en-2-one, 8,13-epoxy-, (13R)-; 2-Oxomanoyl oxide; 2-keto-manoyl oxide; 9H-Naphtho[2,1-b]pyran-9-one, 3-ethenyldodecahydro-3,4a,7,7,10a-pentamethyl-, (3R,4aR,6aS,10aS,10bR)-; 3,4a,7,7,10a-Pentamethyl-3-vinyldodecahydro-9H-benzo[f]chromen-9-one-, [3R-(3α,4aβ,6aα,10aβ,10bα)]-; 2-Ketomanool oxide
- Information on this page:
- Other data available:
- Options:
Gas Chromatography
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
Van Den Dool and Kratz RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | HP-5MS | 2208. | Demetzos, Angelopoulou, et al., 2002 | 30. m/0.25 mm/0.25 μm, 50. C @ 5. min, 3. K/min; Tend: 280. C |
Normal alkane RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | HP-5 | 2206. | Cavar, Maksimovic, et al., 2010 | 30. m/0.252 mm/0.25 μm, Helium, 3. K/min; Tstart: 60. C; Tend: 240. 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.
Demetzos, Angelopoulou, et al., 2002
Demetzos, C.; Angelopoulou, D.; Perdetzoglou, D.,
A comparative study of the essential oils of Cistus salviifolius in several populations of Crete (Greece),
Biochem. Syst. Ecol., 2002, 30, 7, 651-665, https://doi.org/10.1016/S0305-1978(01)00145-4
. [all data]
Cavar, Maksimovic, et al., 2010
Cavar, S.; Maksimovic, M.; Solic, M.E.,
Comparison of essential oil composition of Stachys menthufolia Vis. from two natural habitas in Croatia,
Biologica Nyssana, 2010, 1, 1-2, 99-103. [all data]
Notes
Go To: Top, Gas Chromatography, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
- The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
- Customer support for NIST Standard Reference Data products.