Α-Myrcene
| Names | |
|---|---|
| IUPAC name
2-Methyl-6-methylideneocta-1,7-diene | |
| Other names
alpha-Myrcene | |
| Identifiers | |
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| Properties | |
| C10H16 | |
| Molar mass | 136.238 g·mol−1 |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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α-Myrcene is a monoterpene that is an uncommon isomer of β-myrcene. It has been found in the essential oils of a few species, such as the Balkan Pine and lemongrass.
It differs from the β isomer by the position of one of the three alkene units. The two chemicals can be synthesized in a 3:1 α:β isomeric ratio by pyrolysis of the acetate ester of myrcenol.