Aldéhydes

<p>Applications 2-Propyl-2-heptenal is an alkene shown as an metabolic by-product of unsaturated fatty acids metabolism to oxylipins.<br>References Montanari, C., et al.: J. App. Microbiol., 115, 1388 (2013);<br></p>

<p>Stability Air Sensitive<br>Applications Oct-7-enal is a useful research chemical, an aliphatic aldehyde isolated from the roots of Cirsium Cipsacolepis.<br>References Takano, S., et al.: Phytochemistry, 26, 435 (1987); Halle, M. B., et al.: RSC Adv., 4, 63342 (2014)<br></p>

<p>Applications 2,4-Octadienal, predominantly trans,trans &gt;=95%, FG is a useful research chemical for organic synthesis and other chemical processes.<br>References Feng, J., et al.: J. Org. Chem., 82, 1412 (2017); Sun, S., et al.: J. Appl. Phycol., 24, 1003 (2012)<br></p>

<p>Stability Light Sensitive, Temperature Sensitive<br>Applications (2E,4E,6E)-2,4,6-Nonatrienal is an unsaturated aldehyde that is a natural volatile constituent of aggregation pheromones produced by male flea beetles. (2E,4E,6E)-2,4,6-Nonatrienal is also found in licorice root, one of the widely used herbs for its<br>References Zilkowski, B., et al.: J. Agr. Food Chem., 56, 4982 (2008)<br></p>

<p>Stability Light Sensitive<br>Applications (E,E)-5-[4-(Diethylamino)phenyl]penta-2,4-dienal is used in polymerization process.<br>References Innocenzi, P., et al.: J. Mater Chem., 15, 3821 (2005), Cai, Y., et al.: Polymer, 2006, 47, 6560 (2006),<br></p>

<p>Applications N,N,N-Tributyl-1-butanaminium Salt with (E)-3-Hydroxy-2-propenal is a useful reagent for preparation of crystalline (±)​-​fecapentaene.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Pfaendler, H., et al.: J. Am. Chem. Soc., 108, 1338 (1986);<br></p>

<p>Heptaldehyde is a colorless liquid with a pleasant, sweet odor. It is used in the production of polyvinyl chloride and other chemicals. In addition, it can be an important biomarker in environmental studies. Heptaldehyde is produced by the reaction of ethyl decanoate with water vapor or methyl ethyl ketone. It is also an inhibitor of acetylcholinesterase, which may be due to its hydroxyl group and acetyl group. Furthermore, heptaldehyde has been shown to react with p-nitrophenyl phosphate to form p-nitrophenol. The following table outlines the chemical properties of heptaldehyde: Molecular formula: C7H8O Molecular weight: 112.14 g/mol Boiling point (°C): 212 °C Melting point (°C): -78 °C Density (g/cm3): 1.096</p>

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<p>Valiphenal is a chemical compound that belongs to the amide class. It has been shown to control the growth of various bacterial strains, such as Escherichia coli and Salmonella enterica serovar Typhimurium. Valiphenal inhibits lipid biosynthesis in bacteria by binding to bacterial matrix effect enzymes, which are involved in fatty acid synthesis. This inhibition leads to a decrease in the production of lipids, which are an important component of bacterial cell membranes. Valiphenal also inhibits mitochondrial cytochrome c oxidase and can be used as an analytical tool for determining the presence of this enzyme in cells. Valiphenal is also used as an agrochemical to control pests on vegetables such as aubergines. Valiphenal is extensively metabolized by esterases or glucuronidases, oxidation by cytochrome P450 enzymes, reduction by glutathione reductase, or conjugation with glucuronic acid.</p>

<p>p-Anisaldehyde dimethyl acetal is a broad-spectrum antimicrobial that can be synthesized from anisaldehyde and dimethoxyacetal. It has been shown to have anticancer properties in vitro. p-Anisaldehyde dimethyl acetal has also been shown to inhibit the growth of HL60 cells, which are specialized white blood cells. This compound was found to increase neuronal death and induce cachexia in mice. The molecular weight of p-Anisaldehyde dimethyl acetal is 244.24 g/mol, with a melting point of -14 °C and a boiling point of 156 °C. The molecule contains one asymmetric center, one hydrogen bond, one non-bonding electron pair, and no double bonds. This compound has acidic properties and it reacts with vitamin D3 in a cationic polymerization process at alkaline pH levels.</p>

<p>(R)-Perillaldehyde is an activated cardenolide that binds to flavoproteins and inhibits the oxygenation of 4-hydroxycoumarin. It is a stereoselective, substrate binding, and oxygenated flavoenzyme inhibitor. The orientation of perillaldehyde with respect to the flavin may be important for its activity in the enzyme's active site.</p>

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<p>N-Methyl-N-hydroxyethyl-4-aminobenzaldehyde (NHABA) is a bathochromic molecule that absorbs light at wavelengths of 400 to 500 nm. It is reactive and reacts with metal cations to form chromophores. NHABA has been shown to be a fluorescent probe for the detection of tyrosinase and autophagy in human serum. It also has inhibitory properties against tyrosinase, which may be due to its ability to inhibit the formation of melanin. NHABA is used as an analytical chemistry reagent for the determination of ammonia, nitrite, and nitrate ions in water samples. This molecule can also be used as a chemosensor for the detection of phenolic compounds in water samples.</p>

<p>2-Hydroxy-1-naphthaldehyde is a redox potential chemical that has been shown to have anticancer activity in vitro and in vivo. It inhibits the growth of cells by binding to iron, which is important for many biological processes including DNA synthesis. 2-Hydroxy-1-naphthaldehyde has also been shown to have metal carbonyl reactivity and fluorescence properties that may be useful as a fluorescent probe. 2-Hydroxy-1-naphthaldehyde binds to iron ions through hydrogen bonding interactions, forming an octahedral complex with six ligands. The compound also has coordination geometry that can be described as either trigonal bipyramidal or square planar, depending on the solvent used. This data was obtained by x-ray diffraction studies of crystalline solids. The compound's Langmuir adsorption isotherm was found to be linear at low concentrations and shifted to nonlinear behavior at higher concentrations. The</p>

<p>3-Methyl-p-anizaldehyde is a vanillyl alcohol, which is a natural compound that can be found in vanilla beans. It has been used in the synthesis of vanillic acid and lactams. 3-Methyl-p-anizaldehyde has been shown to react with alkyl halides to form alkylated products. These reactions are catalyzed by an enzyme called alcohol dehydrogenase. This enzyme binds to the hydroxyl group on the 3 position of the vanillin molecule, which is then oxidized to form a functional group called an acetate ester. The reaction occurs at low temperatures and can result in optical activity if it produces a chiral product. 3-Methyl-p-anizaldehyde also reacts with ecteinascidins, which are marine natural products that have potent cytotoxic properties against cancer cells.</p>

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<p>2-Bromo-4-methoxybenzaldehyde is a cyclic, stereoselectively eliminable, acrylate that can be used in the asymmetric synthesis of sulfamidate and lactam. It can also be used to synthesize quinoline derivatives with aluminium chloride. This product has been shown to yield good yields when reacted with functional groups such as halides and nature. 2-Bromo-4-methoxybenzaldehyde is found in biomolecular reactions.</p>

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