3913-81-3
3913-81-3
Chemical Structure
trans-2-Decenal
Synonym(s): (E)-Dec-2-enal
- CAS No.: 3913-81-3
- Formula:C10H18O
- Molecular Weight:154.25
IUPAC Name: (E)-dec-2-enal
InChIKey: MMFCJPPRCYDLLZ-CMDGGOBGSA-N
SMILES: CCCCCCC/C=C/C=O
Biological Activity: trans-2-Decenal ((E)-Dec-2-enal) acts as a urease inhibitor and antibacterial agent against Helicobacter pylori, with an IC50 of 9.484 μg/mL against Helicobacter pylori urease. trans-2-Decenal reduces the urease activity of Helicobacter pylori, and possesses antibacterial, bactericidal, anti-biofilm and anti-migratory activities. It alters the morphology of Helicobacter pylori, induces bacterial rupture, inhibits biofilm formation, reduces the number of mature biofilms and impairs the migratory capacity of Helicobacter pylori. trans-2-Decenal disrupts the cell wall integrity of Phytophthora capsici, damages membrane integrity and permeability, triggers intracellular reactive oxygen species (ROS) accumulation, decreases glutathione levels and disrupts the mitochondrial membrane potential of Phytophthora capsici. trans-2-Decenal is applicable to studies related to Helicobacter pylori and plant diseases induced by and Phytophthora capsici[1][2].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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trans-2-Decenal | 98.33% | trans-2-Decenal ((E)-Dec-2-enal) acts as a urease inhibitor and antibacterial agent against Helicobacter pylori, with an IC50 of 9.484 μg/mL against Helicobacter pylori urease. trans-2-Decenal reduces the urease activity of Helicobacter pylori, and possesses antibacterial, bactericidal, anti-biofilm and anti-migratory activities. It alters the morphology of Helicobacter pylori, induces bacterial rupture, inhibits biofilm formation, reduces the number of mature biofilms and impairs the migratory capacity of Helicobacter pylori. trans-2-Decenal disrupts the cell wall integrity of Phytophthora capsici, damages membrane integrity and permeability, triggers intracellular reactive oxygen species (ROS) accumulation, decreases glutathione levels and disrupts the mitochondrial membrane potential of Phytophthora capsici. trans-2-Decenal is applicable to studies related to Helicobacter pylori and plant diseases induced by and Phytophthora capsici. | ||||||||||||||||||||
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trans-2-Decenal (Standard) | ≥98% | trans-2-Decenal ((E)-Dec-2-enal)) Standard is the analytical standard of trans-2-Decenal (HY-W015551). This product is intended for research and analytical applications. trans-2-Decenal ((E)-Dec-2-enal) acts as a urease inhibitor and antibacterial agent against Helicobacter pylori, with an IC50 of 9.484 μg/mL against Helicobacter pylori urease. trans-2-Decenal reduces the urease activity of Helicobacter pylori, and possesses antibacterial, bactericidal, anti-biofilm and anti-migratory activities. It alters the morphology of Helicobacter pylori, induces bacterial rupture, inhibits biofilm formation, reduces the number of mature biofilms and impairs the migratory capacity of Helicobacter pylori. trans-2-Decenal disrupts the cell wall integrity of Phytophthora capsici, damages membrane integrity and permeability, triggers intracellular reactive oxygen species (ROS) accumulation, decreases glutathione levels and disrupts the mitochondrial membrane potential of Phytophthora capsici. trans-2-Decenal is applicable to studies related to Helicobacter pylori and plant diseases induced by and Phytophthora capsici. | ||||||||||||||||||||
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2-Octenal | 2-Octenal is an unsaturated aldehyde commonly found in essential oils of various plants, especially citrus fruits. 2-Octenal has unique chemical properties that make it an important ingredient in many applications where a strong, sweet and fruity aroma is desired. It is commonly used as a flavoring agent in food and beverages, and as a fragrance in perfumes, soaps, and cosmetics. | |||||||||||||||||||||
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4(Z)-Undecenal | 4 (Z)-Undecenal (Z4-11Al; (Z)-4-Undecenal) is a volatile aldehyde sex pheromone produced by female Drosophila melanogaster, acting as an agonist to activate the Drosophila olfactory receptor Or69aB and eliciting flight attraction and courtship behavior in Drosophila. 4 (Z)-Undecenal also activates human OR2W1, binding to its binding site through hydrophobic interactions and hydrogen bonds. 4 (Z)-Undecenal can be used in research related to olfactory receptors and insect pheromones. | |||||||||||||||||||||
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Octanal (Standard) | ≥98% | Octanal (Standard) is the analytical standard of Octanal. This product is intended for research and analytical applications. Octanal is a fragrant aldehyde with antioxidant and antibacterial activity. Its antifungal effect against G. citri-aurantii may be related to the disruption of cell membrane integrity and the leakage of cellular components. Additionally, Octanal exhibits cytotoxicity towards HeLa cells, with an IC50 value of 3.5 μg/mL. | ||||||||||||||||||||
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trans,trans-2,4-Decadienal | 99.9% | trans,trans-2,4-Decadienal is a lipid peroxidation product of linolieic acid. | ||||||||||||||||||||
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trans-2-Nonenal | 98.99% | trans-2-Nonenal (trans-2-Nonen-1-al) is an endogenous peroxidation product of polyunsaturated fatty acids, acting as an inhibitor of COX and 12-LOX, as well as an inducer of apoptosis. trans-2-Nonenal is also a malodorous compound secreted by the human body, and its content gradually increases with aging. trans-2-Nonenal inhibits the activities of multiple enzymes such as platelet membrane-bound PTPase, preferentially covalently modifies proteins at lysine residues to form immunogenic adducts, and regulates platelet Arachidonic acid (HY-109590) metabolism. trans-2-Nonenal also exhibits significant cytotoxicity, reduces the viability of keratinocytes, promotes their apoptosis, and effectively decreases the thickness of epidermal models and the number of proliferating cells. trans-2-Nonenal is commonly used in studies of thrombotic, atherosclerotic diseases, renal adenocarcinoma, etc.. | ||||||||||||||||||||
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Trans-2-dodecenal | Trans-2-dodecenal is a biochemical reagent that can be used as a biological material or organic compound for life science related research. | |||||||||||||||||||||
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trans-2-Heptenal | 98.0% | trans-2-Heptenal is a biochemical reagent that can be used as a biological material or organic compound for life science related research. | ||||||||||||||||||||
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trans-2-Undecenal | trans-2-Undecenal is a biochemical reagent that can be used as a biological material or organic compound for life science related research. | |||||||||||||||||||||
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(E)-2-Octenal | 99.29% | (E)-2-Octenal is an Antifungal agent. (E)-2-Octenal disrupts cell membrane integrity and causes ROS accumulation. (E)-2-Octenal decreases the activities of phosphofructokinase and pyruvate kinase. (E)-2-Octenal inhibits Neofusicoccum parvum growth by disrupting mitochondrial energy metabolism. (E)-2-Octenal suppresses the growth of a Prochloraz (HY-B0845)-resistant Penicillium italicum strain. (E)-2-octenal exerts a broad-spectrum and potent inhibitory effect on various fungi, including Sclerotium rolfsii, Metarhizium anisopliae sensu lato, and Aspergillus flavus, etc. (E)-2-Octenal can be used for the research of citrus blue mold and mango stem-end rot. | ||||||||||||||||||||
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2,4-Decadienal | 95.0% | 2,4-Decadienal is a toxic aldehyde produced by the oxidation of linoleic acid-rich oils. 2,4-decadienal can be used as an alternative oxidation indicator for linoleic acid-rich oils. | ||||||||||||||||||||
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References
- [1]. Lei H E, et al. Study on the Inhibitory Effect and Mechanism of Trans-2-Decenal on Helicobacter pylori in vitro. Journal of Sichuan University (Medical Sciences), 2026, 57(1): 124.
- [2]. Xie S, et al. Trans-2-decenal inhibits Phytophthora capsici by inducing ROS accumulation and mitochondrial dysfunction. Pestic Biochem Physiol. 2025;215:106673. [Content Brief]
