| Names | |
|---|---|
| IUPAC name
1,2,3,4-tetramethoxy-5-prop-2-enylbenzene | |
| Preferred IUPAC name
1,2,3,4-Tetramethoxy-5-(prop-2-en-1-yl)benzene | |
| Identifiers | |
| ChEBI | |
| ChEMBL | |
| ChemSpider | |
PubChem CID |
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| UNII | |
CompTox Dashboard (EPA) |
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| Properties | |
| C13H18O4 | |
| Molar mass | 238.283 g·mol−1 |
| Appearance | Solid |
| Melting point | 25 °C (77 °F; 298 K) |
| Boiling point | 307 to 309 °C (585 to 588 °F; 580 to 582 K) |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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2,3,4,5-Tetramethoxyallylbenzene also known as allyltetramethoxybenzene (or 1-allyl-2,3,4,5-tetramethoxybenzene), as well as methoxyelemicin, it is a phenylpropene, a natural organic compound found in the essential oils of several plant species, used as a precursor in the chemical synthesis of 2,3,4,5-tetramethoxyamphetamine.
Tetramethoxyallylbenzene is found in parsley essential oil at a concentration of 4%–13%, along with apiole and myristicin. The primary source is the leaf essential oil of the plant Polyalthia johnsonii, from which 79% of tetramethoxyallylbenzene was isolated along with elemicin. Tetramethoxyallylbenzene was detected in the essential oil of Heracleum persicum. It was found in varying amounts depending on the plant's development stage: it was detected at 0.7 ± 0.1% during the vegetative stage, reached a maximum of 3.0 ± 0.3% during the full flowering stage, and was found in trace amounts during the flower bud and early seed development stages.