Ipsdienol
| Structural formula | ||||||||||||||||
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| Ipsdienol without specifying the stereochemistry | ||||||||||||||||
| General | ||||||||||||||||
| Surname | Ipsdienol | |||||||||||||||
| other names |
2-methyl-6-methylene-2,7-octadien-4-ol |
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| Molecular formula | C 10 H 16 O | |||||||||||||||
| Brief description |
oil |
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| properties | ||||||||||||||||
| Molar mass | 152.23 g mol −1 | |||||||||||||||
| Physical state |
liquid |
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| safety instructions | ||||||||||||||||
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| As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions . | ||||||||||||||||
Ipsdienol is a chemical compound from the group of terpene alcohols and a pheromone of various bark beetle species of the genus Ips .
Isomers
Ipsdienol has a stereogenic center on the carbon atom in position 4 and thus occurs in the form of two enantiomers : ( R ) - (-) - Ipsdienol and ( S ) - (+) - Ipsdienol.
| Isomers of Ipsdienol | ||
| Surname | ( S ) -Ipsdienol | ( R ) -Ipsdienol |
| other names | (+) - Ipsdienol | (-) - Ipsdienol |
| Structural formula | -Ipsdienol_Structural_Formula.svg) |
-Ipsdienol_Structural_Formula.svg)
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| CAS number | 35628-00-3 | 60894-97-5 |
| 14434-41-4 (unspec.) | ||
| EC number | 609-154-9 | - |
| 238-408-8 (unspec.) | ||
| ECHA info card | 100.128.974 | - |
| 100.034.901 (unspec.) | ||
| PubChem | 92301 | 181296 |
| 85734 (unspec.) | ||
| Wikidata | Q13422964 | Q27158231 |
| Q55756695 (unspec.) | ||
Occurrence
The ( R ) - enantiomer is from Ips confusus used, a pest of ponderosa pine , while the ( S ) -enantiomer of a pheromone Ips paraconfusus is.
Bark beetle ( Ips confusus )
Bark beetle ( Ips paraconfusus )
Individual evidence
- ↑ a b Entry on Ipsdienol. In: Römpp Online . Georg Thieme Verlag, accessed on February 11, 2015.
- ↑ This substance has either not yet been classified with regard to its hazardousness or a reliable and citable source has not yet been found.
- ↑ Jean Pierre Vité , Wittko Francke : Forest protection against bark beetles: From the catch tree to the trap . In: Chemistry in Our Time . tape 19 , no. 1 , February 1985, p. 11–21 , doi : 10.1002 / ciuz.19850190103 ( PDF ).