1-Naphthalenecarboxylic acid, decahydro-1,4a-dimethyl-6-methylene-5-(3-methyl-2,4-pentadienyl)-, methyl ester, [1S-[1α,4aα,5α(E),8aβ]]-
- Formula: C21H32O2
- Molecular weight: 316.4776
- IUPAC Standard InChI: InChI=1S/C21H32O2/c1-7-15(2)9-11-17-16(3)10-12-18-20(17,4)13-8-14-21(18,5)19(22)23-6/h7,9,17-18H,1,3,8,10-14H2,2,4-6H3/b15-9+
- IUPAC Standard InChIKey: WYJKGKPQXWDIQP-OQLLNIDSSA-N
- CAS Registry Number: 15798-13-7
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: Labda-8(20),12,14-trien-19-oic acid, methyl ester, (E)-; Methyl communate; Methyl trans-communate; Methyl 8(17), E-12,14-labdatrien-19-oate; Methyl ester of trans-communic acid; (E)-Methyl communate
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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
Normal alkane RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-5 | 2256. | Damjanovic, Skala, et al., 2006 | 30. m/0.32 mm/0.25 μm, 3. K/min, 230. C @ 15. min; Tstart: 60. C |
Normal alkane RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | OV-1 | 2234. | Hafez and Abdel-Salam, 2004 | 30. m/0.25 mm/0.25 μm, He; Program: 45 0C (4 min) 3 0C/min -> 75 0C 4 0C/min -> 115 0C 6 0C/min -> 312 0C |
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.
Damjanovic, Skala, et al., 2006
Damjanovic, B.; Skala, D.; Baras, J.; Petrovic-Djakov, D.,
Isolation of essential oil and supercritical carbon dioxide extract of Juniperus communis L. fruits from Montenegro,
Flavour Fragr. J., 2006, 21, 6, 875-880, https://doi.org/10.1002/ffj.1711
. [all data]
Hafez and Abdel-Salam, 2004
Hafez, S.S.; Abdel-Salam, H.A.,
chemical composition and antimicrobial activity of the volatile constituents of thuja occidentalis L. growing in Egipt,
Alexandria J. Pharm. Sci., 2004, 18, 1, 41-47. [all data]
Notes
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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