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Introduction of CAS:557-48-2 | FEMA 3377
Trans-2,cis-6-Nonadienal (also known as trans-2,cis-6-non-2-enal, trans-2-nonenal, and trans-2-nonen-6-al) is a volatile organic compound (VOC) found in various food products, as well as in the atmosphere. It is a component of the "green leafy" aroma and is often used as a flavor and fragrance enhancer. This compound has been studied for its potential role in the development of certain diseases, as well as its potential use in the laboratory.
Specification of CAS:557-48-2 | FEMA 3377
|
ITEMS |
SPECIFICATION |
|
Boiling point |
94-95 °C18 mm Hg(lit.) |
|
Flash point |
181 °F |
|
Density |
0.86 g/mL at 25 °C(lit.) |
|
Form |
Oil |
|
Color |
Sltly yellow liquid |
|
Refractive index |
n20/D 1.474(lit.) |
Research Application of CAS:557-48-2 | FEMA 3377
Biosynthesis in Cucumis sativus
Trans-2, cis-6-Nonadienal plays a role in the biosynthesis of cucumber alcohol and trans-2-nonenol in Cucumis sativus. It is biosynthesized via cis-3-unsaturated aldehydes from linolenic and linoleic acid (Hatanaka, Kajiwara, & Harada, 1975).
Genotoxic Effects Study
Research has investigated the genotoxic effects of trans-2, cis-6-Nonadienal, showing its involvement in sister-chromatid-exchanges, numerical and structural chromosome aberrations, and micronucleus induction in human blood lymphocytes and cells of the permanent Namalva line (Dittberner, Eisenbrand, & Zankl, 1995).
Detection in Drinking Water
Trans-2, cis-6-Nonadienal has been identified as one of the compounds causing taste and odor problems in drinking water. A study developed a method for its simultaneous determination in water samples, highlighting its impact on water quality (Chen et al., 2013).
Role in Plant Defense Mechanisms
This compound is involved in the activation of the lipoxygenase pathway in Phaseolus vulgaris leaves in response to bacterial infection, indicating its potential role in plant defense mechanisms (Croft, Juttner, & Slusarenko, 1993).
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