2. Lipids
  3. Fatty Aldehydes

Fatty Aldehydes

Fatty Aldehydes (25):

Cat. No. Product Name CAS No. Purity Chemical Structure
  • HY-113466
    4-Hydroxynonenal 75899-68-2 99.73%
    4-Hydroxynonenal (4-HNE) is an α,β unsaturated hydroxyalkenal and an oxidative/nitrosative stress biomarker. 4-Hydroxynonenal is a substrate and an inhibitor of acetaldehyde dehydrogenase 2 (ALDH2). 4-Hydroxynonenal can modulate a number of signaling processes mainly through forming covalent adducts with nucleophilic functional groups in proteins, nucleic acids, and membrane lipids. 4-Hydroxynonenal plays an important role in cancer through mitochondria.
    4-Hydroxynonenal
  • HY-W004307
    Octadecanal 638-66-4 99.66%
    Octadecanal (Stearyl aldehyde) is a long-chain aldehyde component. Octadecanal exists in the phospholipid fractions of thigh and breast muscles of broiler chickens.
    Octadecanal
  • HY-128429
    trans-​2-​Hexenal 6728-26-3 99.65%
    trans-2-Hexenal ((E)-2-Hexenal) is a volatile compound widely present in fresh plants, vegetables, and fruits, with a unique leafy aroma. trans-2-Hexenal has antifungal activity and can also inhibit the germination of soybean seeds and the growth of seedlings. In addition, trans-2-Hexenal can be used to determine low-molecular-weight carbonyl compounds that are reactive with biological nucleophiles in biological samples.
    trans-​2-​Hexenal
  • HY-N8015
    Octanal 124-13-0 98.20%
    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.
    Octanal
  • HY-W004305
    Hexadecanal 629-80-1 98.77%
    Hexadecanal (Palmitaldehyde) , a volatile long-chain aliphatic aldehyde, is emitted from human feces, skin, and breath. The receptor for hexadecanal(OR37B) is highly conserved across mammals. Hexadecanal may exert its effects by modulating functional connectivity between the brain substrates of social appraisal and the brain substrates of aggressive execution. Also, Hexadecanal is confirmed to be highly deterrent to the ant Lasius niger. Hexadecanal is promising for the research of startle responses and aggression
    Hexadecanal
  • HY-W134163
    (E)-2-Octenal 2548-87-0 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.
    (E)-2-Octenal
  • HY-W746372
    (3Z,6Z)-Nonadienal 21944-83-2
    (3Z,6Z)-Nonadienal is a volatile compoound that can be found in the oyster leaf (Mertensia maritima). (3Z,6Z)-Nonadienal shows reminiscent of the oyster-like marine notes.
    (3Z,6Z)-Nonadienal
  • HY-W012570
    Decyl aldehyde 112-31-2 99%
    Decyl aldehyde is a simple ten-carbon aldehyde. Decyl aldehyde is a bacterial luciferase substrate.
    Decyl aldehyde
  • HY-N8016
    Nonanal 124-19-6 99.42%
    Nonanal is a saturated fatty aldehyde with antidiarrhoeal activity.
    Nonanal
  • HY-W013627
    trans,trans-2,4-Decadienal 25152-84-5 99.9%
    trans,trans-2,4-Decadienal is a lipid peroxidation product of linolieic acid.
    trans,trans-2,4-Decadienal
  • HY-W015551
    trans-2-Decenal 3913-81-3 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.
    trans-2-Decenal
  • HY-W018829
    10-Undecenal 112-45-8 98.36%
    10-Undecenal consists of an 11-carbon chain with a double bond between the 9th and 10th carbon atoms and an aldehyde group attached to the 1st carbon atom. This compound has a pungent or fatty smell and is commonly used as a flavoring commodity in foods such as bakery, confectionary and beverages.
    10-Undecenal
  • HY-W127521
    trans,trans-2,4-Nonadienal 5910-87-2
    trans,trans-2,4-Nonadienal is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
    trans,trans-2,4-Nonadienal
  • HY-W089800
    trans-2-Nonenal 18829-56-6 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..
    trans-2-Nonenal
  • HY-W127398
    trans-2-Heptenal 18829-55-5 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.
    trans-2-Heptenal
  • HY-121683
    (E)-2-Hexadecenal 22644-96-8 99.9%
    (E)-2-Hexadecenal (trans-2-Hexadecenal) is an MLK3 activator that induces cytoskeletal remodeling, leading to cell rounding, detachment, and ultimately apoptosis in human and mouse cells. (E)-2-Hexadecenal activates the MLK3 signaling pathway, phosphorylating MKK4/7 and JNK, subsequently activating downstream targets of JNK, such as c-Jun phosphorylation, cytochrome c release, Bax activation, Bid cleavage, and Bim translocation to mitochondria. (E)-2-Hexadecenal has potential applications in research related to sphingolipid signaling pathways.
    (E)-2-Hexadecenal
  • HY-W012952
    (2E,4E)-Hepta-2,4-dienal 4313-03-5
    (2E,4E)-Hepta-2,4-dienal is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
    (2E,4E)-Hepta-2,4-dienal
  • HY-W004301
    Dodecanal 112-54-9 99.35%
    Dodecanal is composition of essential oil that can be found in Coriandrum sativum L.
    Dodecanal
  • HY-W701835
    (E,E)-10,12-Hexadecadienal 69977-24-8
    (E,E)-10,12-Hexadecadienal is a female pheromone isolated from female Earias insulana.
    (E,E)-10,12-Hexadecadienal
  • HY-W068035
    (E,E)-2,4-Hexadienal 142-83-6
    (E,E)-2,4-Hexadienal is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
    (E,E)-2,4-Hexadienal