
Aldéhydes
Les aldéhydes sont des composés organiques contenant un groupe carbonyle (C=O) lié à au moins un atome d'hydrogène. Ces composés polyvalents sont fondamentaux dans diverses réactions chimiques, notamment l'oxydation, la réduction et l'addition nucléophile. Les aldéhydes sont des building blocks essentiels dans la synthèse de produits pharmaceutiques, de parfums et de polymères. Chez CymitQuimica, nous proposons une large sélection d'aldéhydes de haute qualité pour soutenir vos applications de recherche et industrielles.
8540 produits trouvés pour "Aldéhydes"
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(E,E)-5-[4-(Diethylamino)phenyl]penta-2,4-dienal
CAS :Produit contrôlé<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>Formule :C15H19NOCouleur et forme :NeatMasse moléculaire :229.322,4-Octadienal, predominantly trans,trans (Technical Grade)
CAS :Produit contrôlé<p>Applications 2,4-Octadienal, predominantly trans,trans >=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>Formule :C8H12OCouleur et forme :NeatMasse moléculaire :124.182,4,4-Trimethyl-2-pentenal
CAS :Produit contrôléFormule :C8H14OCouleur et forme :NeatMasse moléculaire :126.2N,N,N-Tributyl-1-butanaminium Salt with (E)-3-Hydroxy-2-propenal
CAS :Produit contrôlé<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>Formule :C16H36N•CH3O2Couleur et forme :Off-WhiteMasse moléculaire :242.46 + 71.063-(2,4-Dihydroxyphenyl)-2-propenal
CAS :Produit contrôléFormule :C9H8O3Couleur et forme :NeatMasse moléculaire :164.16cis-4-Decenal (>90%)
CAS :Produit contrôlé<p>Applications CIS-4-DECENAL (cas# 21662-09-9) is a useful research chemical.<br></p>Formule :C10H18OCouleur et forme :NeatMasse moléculaire :154.24(2E,4E,6E)-2,4,6-Nonatrienal
CAS :Produit contrôlé<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>Formule :C9H12ODegré de pureté :>90%Couleur et forme :NeatMasse moléculaire :136.192-Propyl-2-heptenal (Technical Grade)
CAS :Produit contrôlé<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>Formule :C10H18OCouleur et forme :Clear ColourlessMasse moléculaire :154.25N-Methyl-N-hydroxyethyl-4-aminobenzaldehyde
CAS :<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>Formule :C10H13NO2Degré de pureté :Min. 95%Masse moléculaire :179.22 g/molSuccinaldehyde bis(dimethyl acetal)
CAS :<p>Please enquire for more information about Succinaldehyde bis(dimethyl acetal) including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C8H18O4Degré de pureté :Min. 95%Couleur et forme :Clear LiquidMasse moléculaire :178.23 g/mol5-(4-Methoxyphenyl)isoxazole-3-carboxaldehyde
CAS :<p>5-(4-Methoxyphenyl)isoxazole-3-carboxaldehyde (5MI) is a broad-spectrum antimicrobial agent that exhibits activity against bacteria and fungi. It has been shown to be active against gram-positive bacteria, including Staphylococcus aureus, as well as Candida albicans and other pathogenic fungi. 5MI is active in the presence of ethanol, but not in the absence of alcohol. In vitro studies show that 5MI inhibits the growth of gram-negative bacteria such as Escherichia coli and Salmonella enterica serovar Typhimurium. 5MI also exhibits antifungal activity against Aspergillus niger and Saccharomyces cerevisiae.</p>Formule :C11H9NO3Degré de pureté :Min. 95%Masse moléculaire :203.19 g/mol3-Methyl-p-anizaldehyde
CAS :<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>Formule :C9H10O2Degré de pureté :Min. 95%Masse moléculaire :150.17 g/mol2-Hydroxy-4-(trifluoromethyl)benzaldehyde
CAS :<p>2-Hydroxy-4-(trifluoromethyl)benzaldehyde is an analgesic and anti-inflammatory agent that belongs to the pyrazole family. It has shown analgesic and anti-inflammatory effects in animal studies. 2-Hydroxy-4-(trifluoromethyl)benzaldehyde has been shown to be a potent inhibitor of cyclooxygenase (COX), which is responsible for prostaglandin synthesis, and as such, may have potential as a treatment for inflammatory conditions such as rheumatoid arthritis. This drug also inhibits the production of nitric oxide, which is involved in vasodilation and increased blood flow. 2-Hydroxy-4-(trifluoromethyl)benzaldehyde has been demonstrated to inhibit COX enzymes by forming a covalent bond with active site serine residues on the enzyme. The docked complex shows hydrogen bonding interactions between the hydroxyl group of 2</p>Formule :C8H5F3O2Degré de pureté :Min. 95%Masse moléculaire :190.12 g/mol2-(1H-Pyrazol-1-yl)benzaldehyde
CAS :<p>2-(1H-Pyrazol-1-yl)benzaldehyde is a synthetic chemical compound that is used in the preparation of coupling reactions. It has been shown to be an efficient reagent for the synthesis of 2-bromobenzaldehyde and pyrazole. The molecule has a hydrazone attack, which can be coupled with 2-bromobenzaldehyde, with or without the use of an additional base such as sodium methoxide. This reaction can be carried out at room temperature and does not require any harsh conditions. 2-(1H-Pyrazol-1-yl)benzaldehyde also belongs to the family of aldehydes, which are molecules containing a carbon group that is connected to two hydrogen groups (i.e., RCH=O). Hydrogenation of this type of molecule gives rise to alcohols (RCHOH).</p>Formule :C10H8N2ODegré de pureté :Min. 95%Masse moléculaire :172.18 g/mol3,5-Dichloro-4-pyridinecarboxaldehyde
CAS :<p>3,5-Dichloro-4-pyridinecarboxaldehyde is a synthetic heterocycle that has been studied for its pharmacokinetic properties. The compound has the ability to bind to the active site of metalloporphyrin and inhibit the enzyme's activity. This inhibition leads to an increase in the levels of homologous aldehydes, which are oxidized by hydrogen peroxide to produce electrosprays. 3,5-Dichloro-4-pyridinecarboxaldehyde also has a number of oxidation products that have been found in experiments using purines as substrates.</p>Formule :C6H3Cl2NODegré de pureté :Min. 95%Masse moléculaire :176 g/molDexamethasone-δ17,20 21-aldehyde
CAS :Produit contrôlé<p>Please enquire for more information about Dexamethasone-δ17,20 21-aldehyde including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C22H27FO4Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :374.45 g/mol3-(Chloromethyl)-4-methoxybenzaldehyde
CAS :<p>3-(Chloromethyl)-4-methoxybenzaldehyde is a natural product that can be extracted from the rhizomes of the plant. It has been shown to have antibacterial activity in laboratory experiments and has been used in traditional medicine for the treatment of fungus infections. 3-(Chloromethyl)-4-methoxybenzaldehyde is an imidazolylmethyl derivative with a hexane structure. It reacts with hydrochloric acid to form a molecule called chloromethylation, which is also known as an esterification reaction. Piperazine acts as a catalyst in this reaction, increasing its scalability and making it suitable for large-scale production. The compound exhibits radical scavenging activity, which may be due to its ability to donate electrons or hydrogen atoms to free radicals.</p>Formule :C9H9CIO2Degré de pureté :Min. 95%Masse moléculaire :288.08 g/mol2-Hydroxy-1-naphthaldehyde
CAS :<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>Formule :C11H8O2Degré de pureté :Min. 95%Couleur et forme :SolidMasse moléculaire :172.18 g/molTrifluoroacetaldehyde methyl hemiacetal
CAS :<p>Trifluoroacetaldehyde methyl hemiacetal is a chemical compound that inhibits protein synthesis by binding to the ribosomal RNA in microsomes isolated from rat liver. Trifluoroacetaldehyde methyl hemiacetal has been shown to be a bifunctional inhibitor of progesterone receptor, which is an important component of the cell membrane and has been implicated in cancer and bone resorption. Trifluoroacetaldehyde methyl hemiacetal is also effective at inhibiting desflurane-induced anesthesia in rats.</p>Formule :C3H5F3O2Degré de pureté :Min. 95%Couleur et forme :Clear LiquidMasse moléculaire :130.07 g/mol2-Furaldehyde diethylacetal
CAS :<p>2-Furaldehyde diethylacetal is a synthetic compound that has been used in the synthesis of calcium carbonate. It is also a potent inhibitor of p. aeruginosa and other bacteria, as well as organic acids and halogen compounds. It reacts with hydroxy groups to form aldehydes, which are then oxidized to form carboxylic acid derivatives. The reaction mechanism for this compound is not well understood, but it is thought that the activation energy for the reaction may be low due to the presence of a furfural functional group.</p>Formule :C9H14O3Degré de pureté :Min. 95%Masse moléculaire :170.21 g/mol

