Hexyl cinnamaldehyde
From Infogalactic: the planetary knowledge core
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Names | |
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IUPAC name
(2E)-2-Benzylideneoctanal
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Other names
α-Hexyl cinnamaldehyde; 2-(Phenylmethylidene)octanal; alpha-hexyl cinnamaldehyde
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Identifiers | |
101-86-0 | |
ChEBI | CHEBI:55365 |
ChemSpider | 1267362 |
Jmol 3D model | Interactive image |
PubChem | 1550884 |
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Properties | |
C15H20O | |
Molar mass | 216.32 g·mol−1 |
Density | 0.95 g/mL |
Boiling point | 308 °C (586 °F; 581 K) |
2.75 mg/L[1] | |
Related compounds | |
Related alkyl aldehydes
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Isobutyraldehyde Lilial 2-Methylundecanal |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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verify (what is ?) | |
Infobox references | |
Hexyl cinnamaldehyde (hexyl cinnamal) is a common additive in perfume and cosmetic industry as aroma substance. It is found naturally in the essential oil of chamomile.
Contents
Synthesis
Hexyl cinnamaldehyde is typically produced via a crossed-aldol condensation reaction between octanal and benzaldehyde.
Properties
It is a pale yellow to yellow clear liquid to solid, which is nearly insoluble in water but soluble in oils. The commercial material often contains low levels of 2,6-di-tert-butyl-4-methoxyphenol as a stabilizer.
Safety
Hexyl cinnamaldehyde is known to cause contact allergies in some individuals but the rate of incidence is low, with patch tests indicating ~0.1% of people to be susceptible.[2][3]
References
- ↑ alpha-hexyl cinnamaldehyde, thegoodscentscompany.com
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