9-Undecenal
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9-Undecenal
structure -
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CAS No:
143-14-6
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Formula:
C11H20O
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Chemical Name:
9-Undecenal
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Synonyms:
9-Undecenal;9-Hendecenal
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CAS No:
Description
9-Undecenal has an orange peel-like, sweet odor with a sweet, citrus flavor.
colourless, pale yellow, oily liquid
Characteristics
17.07000
4.11
colourless, pale yellow, oily liquid
0.84 g/mL at 25 °C(lit.)
7 °C
98-100 °C3 mm Hg(lit.)
199 °F
n 20/D 1.4427(lit.)
insoluble in water; soluble in alcohol
0.0333mmHg at 25°C
>1 (vs air)
9-Undecenal Use and Manufacturing
It is formed by oxidation of 9-undecenol; or reduced by 9-undecylenic acid.
GB 2760-1996 stipulates the permitted food spices.
9-Undecenal: ACTIVE
Food additives -> Flavoring Agents|Flavoring Agents -> JECFA Flavorings Index
Flavoring Agents
Computed Properties
Molecular Weight:168.28
XLogP3:3.5
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:8
Exact Mass:168.151415257
Monoisotopic Mass:168.151415257
Topological Polar Surface Area:17.1
Heavy Atom Count:12
Complexity:116
Undefined Bond Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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