| Identification | Back Directory | [Name]
2-Undecenal | [CAS]
2463-77-6 | [Synonyms]
FEMA 3423
2-UNDECENAL
Undec-2-enal
2-UNDECEN-1-AL
2-Undecenal,96%
3-Octylacrolein
TRANS-2-UNDECEN-1-AL
2-undecylenealdehyde
2-Undecenal USP/EP/BP
TRANS-2-HENDECEN-1-AL
TRANS-2-UNDECEN-1-YL ALDEHYDE | [EINECS(EC#)]
219-564-6 | [Molecular Formula]
C11H20O | [MDL Number]
MFCD00014680 | [MOL File]
2463-77-6.mol | [Molecular Weight]
168.28 |
| Hazard Information | Back Directory | [Chemical Properties]
2-Undecenal has a powerful, fresh aldehydic odor. The commercial product is a mixture of several isomers of undecylenic
aldehyde. This compound exhibits fungistatic activity. | [Physical properties]
Colorless or very pale straw-colored oily
liquid.
Insoluble in water, soluble in alcohol and
oils.
| [Occurrence]
Reported found among the volatile components in fish products, also formed in the oxidative decomposition of
heated lard; its presence in nature has been reported in cranberry and bilberry, milk, cooked chicken, heated beef and pork, roasted
filberts, roasted peanuts, pecans, coriander seed and leaf, soybean, kiwifruit and potato chips. | [Definition]
ChEBI: 2-undecenal is an undecenal in which the C=C bond is located at the 2-3 position. It is an undecenal, a n-alk-2-enal and a volatile organic compound. | [Preparation]
By oxidation of 2-undecanol. | [Taste threshold values]
Taste characteristics at 15 ppm: waxy, addehydic, green, with a citrus and meaty nuance. |
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| Company Name: |
jiliang chemicals
|
| Tel: |
21-62165282 15801962796; |
| Website: |
http://www.jiliangchem.com |
|