Names | |
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IUPAC name
Guaia-1(5),11-dien-2-one
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Systematic IUPAC name
(3S,5R,8S)-3,8-Dimethyl-5-(prop-1-en-2-yl)-3,4,5,6,7,8-hexahydroazulen-1(2H)-one | |
Identifiers | |
3D model (
JSmol)
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ChemSpider | |
PubChem
CID
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UNII | |
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Properties | |
C15H22O | |
Molar mass | 218.340 g·mol−1 |
Except where otherwise noted, data are given for materials in their
standard state (at 25 °C [77 °F], 100 kPa).
|
Rotundone is a sesquiterpene originally discovered in the tubers of Java grass (Cyperus rotundus). Rotundone is also present in the essential oils of black pepper, marjoram, oregano, rosemary, basil, thyme, and geranium, as well as in some Syrah wines. [1] [2] It imparts a peppery aroma. [3]
Names | |
---|---|
IUPAC name
Guaia-1(5),11-dien-2-one
| |
Systematic IUPAC name
(3S,5R,8S)-3,8-Dimethyl-5-(prop-1-en-2-yl)-3,4,5,6,7,8-hexahydroazulen-1(2H)-one | |
Identifiers | |
3D model (
JSmol)
|
|
ChemSpider | |
PubChem
CID
|
|
UNII | |
| |
| |
Properties | |
C15H22O | |
Molar mass | 218.340 g·mol−1 |
Except where otherwise noted, data are given for materials in their
standard state (at 25 °C [77 °F], 100 kPa).
|
Rotundone is a sesquiterpene originally discovered in the tubers of Java grass (Cyperus rotundus). Rotundone is also present in the essential oils of black pepper, marjoram, oregano, rosemary, basil, thyme, and geranium, as well as in some Syrah wines. [1] [2] It imparts a peppery aroma. [3]