Date published: 2026-4-19

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trans-2,cis-6-Nonadienal (CAS 557-48-2)

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Alternate Names:
(2E,6Z)-Nona-2,6-dienal
CAS Number:
557-48-2
Purity:
>90%
Molecular Weight:
138.21
Molecular Formula:
C9H14O
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Trans-2,cis-6-Nonadienal is a volatile organic compound (VOC) present in various food products and the atmosphere. Trans-2,cis-6-Nonadienal holds significant value in scientific research, finding applications in food chemistry, air quality, and atmospheric chemistry investigations. The precise mechanism of action of trans-2,cis-6-Nonadienal remains incompletely understood. Nonetheless, it is hypothesized to act as a ligand for certain enzymes, thereby impacting their activity.


trans-2,cis-6-Nonadienal (CAS 557-48-2) References

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  2. Fragrant unsaturated aldehydes elicit activation of the Keap1/Nrf2 system leading to the upregulation of thioredoxin expression and protection against oxidative stress.  |  Masutani, H., et al. 2009. Antioxid Redox Signal. 11: 949-62. PMID: 19123792
  3. Chemical composition and sensory evaluation of fermented tea with medicinal mushrooms.  |  Bai, WF., et al. 2013. Indian J Microbiol. 53: 70-6. PMID: 24426081
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  5. Biological and Chemical Processes that Lead to Textile Malodour Development.  |  Van Herreweghen, F., et al. 2020. Microorganisms. 8: PMID: 33142874
  6. Imine bond formation as a tool for incorporation of amikacin in self-emulsifying drug delivery systems (SEDDS).  |  Dizdarević, A., et al. 2021. Eur J Pharm Biopharm. 162: 82-91. PMID: 33737147
  7. Elucidation of Endogenous Aroma Compounds in Tamarillo (Solanum betaceum) Using a Molecular Sensory Approach.  |  Chen, X., et al. 2021. J Agric Food Chem. 69: 9362-9375. PMID: 34342975
  8. Analysis of the Aroma Chemical Composition of Commonly Planted Kiwifruit Cultivars in China.  |  Lan, T., et al. 2021. Foods. 10: PMID: 34359515
  9. An In Silico Molecular Modelling-Based Prediction of Potential Keap1 Inhibitors from Hemidesmus indicus (L.) R.Br. against Oxidative-Stress-Induced Diseases.  |  Vellur, S., et al. 2023. Molecules. 28: PMID: 37299017
  10. 4-Hydroxynonenal, a metabolite of lipid peroxidation, activates phospholipase D in vascular endothelial cells.  |  Natarajan, V., et al. 1993. Free Radic Biol Med. 15: 365-75. PMID: 8225018

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

trans-2,cis-6-Nonadienal, 1 g

sc-237179
1 g
$40.00