Disparlure
- Formula: C19H38O
- Molecular weight: 282.5044
- IUPAC Standard InChI: InChI=1S/C19H38O/c1-4-5-6-7-8-9-10-11-15-18-19(20-18)16-13-12-14-17(2)3/h17-19H,4-16H2,1-3H3/t18-,19+/m0/s1
- IUPAC Standard InChIKey: HFOFYNMWYRXIBP-RBUKOAKNSA-N
- CAS Registry Number: 29804-22-6
- Chemical structure:
This structure is also available as a 2d Mol file - Stereoisomers:
- Other names: Oxirane, 2-decyl-3-(5-methylhexyl)-, cis-; (.+/-cis-7,8-Epoxy-2-methyloctadecane; 2-Decyl-3-(5-methylhexyl)oxirane, (Z)-; cis-7,8-Epoxy-2-methyloctadecane; Epoxan; (Z)-7,8-Epoxy-2-methyloctadecane; Atralymon; (+/-)-cis-Disparlure; Oxirane, 2-decyl-3-(5-methylhexyl)-, (2R,3S)-rel-; (7S, 8R)-cis-7,8-epoxy-2-methyloctadecane [(-)-disparlure]; 2-(5-Methyl-hexyl)-3-decyl-oxirane
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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
Kovats' RI, non-polar column, isothermal
| Column type | Active phase | Temperature (C) | I | Reference | Comment |
|---|---|---|---|---|---|
| Packed | Apiezon L | 190. | 1990. | Nedopekina, Kovalev, et al., 1981 | N2, Chromatron N-AW-HMDS; Column length: 2.5 m |
Van Den Dool and Kratz RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-5 | 2028. | Gries R., Khaskin G., et al., 2005 | Column length: 30. m; Column diameter: 0.25 mm; Program: not specified |
Normal alkane RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | DB-5 | 2032. | Gries, Schaefer, et al., 2001 | 30. m/0.25 mm/0.32 μm; Program: not specified |
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.
Nedopekina, Kovalev, et al., 1981
Nedopekina, S.F.; Kovalev, B.G.; Kost, A.N.,
Use of Kovats indices for idetifying sex pheromones,
Chem. Nat. Compd. (Engl. Transl.), 1981, 17, 4, 376-380, https://doi.org/10.1007/BF01185272
. [all data]
Gries R., Khaskin G., et al., 2005
Gries R.; Khaskin G.; Schaefer P.; Hahn R.; Gotoh T.; Gries G.,
(7R,8S)-cis-7,8-epoxy-2-methyloctadec-17-ene: A novel trace component from the sex pheromone gland of gypsy moth, Lymantria dispar,
J. Chem. Ecol., 2005, 31, 1, 49-62, https://doi.org/10.1007/s10886-005-0973-5
. [all data]
Gries, Schaefer, et al., 2001
Gries, G.; Schaefer, P.W.; Gries, R.; Liska, J.; Gotoh, T.,
Reproductive character displacement in Lymantria monacha from Northern Japan,
J. Chem. Ecol., 2001, 27, 6, 1163-1176, https://doi.org/10.1023/A:1010316029165
. [all data]
Notes
Go To: Top, Gas Chromatography, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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