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.
8576 produits trouvés pour "Aldéhydes"
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Retinylaldehyde
CAS :Retinylaldehyde is a derivative of vitamin A that is important for visual health. It is an inhibitor of the chloride channel, which may be due to its ability to inhibit alcohol dehydrogenase and polymerase chain reaction (PCR). Retinylaldehyde has been shown to have a high affinity for nuclear DNA and can bind to guanine nucleotide-binding protein (G protein) in neural cells. This activity leads to chronic cough in mice. Retinylaldehyde also has been shown as having significant up-regulation in human monocytes when exposed to toll-like receptor ligands. The role of retinylaldehyde in the immune system is not fully understood, but it may play a role in modulating the response to bacterial infection by altering the production of cytokines such as interleukin-1β (IL-1β) and tumor necrosis factor alpha (TNFα).Formule :C20H28ODegré de pureté :Min. 98 Area-%Couleur et forme :PowderMasse moléculaire :284.44 g/mol2,6-Dimethoxy-4-methylbenzaldehyde
CAS :2,6-Dimethoxy-4-methylbenzaldehyde (DMMB) is a useful chemical that is used as a building block in the synthesis of complex compounds. It has been shown to be an effective chemical intermediate and can be used in the synthesis of various products, such as pharmaceuticals and pesticides. DMMB can also be used to produce high quality research chemicals.Formule :C10H12O3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :180.2 g/mol3,5-Difluoro-4-hydroxybenzaldehyde
CAS :3,5-Difluoro-4-hydroxybenzaldehyde is a biochemical that belongs to the group of anticancer agents. It is activated by hydroxyl radicals and inhibits cancer cells. 3,5-Difluoro-4-hydroxybenzaldehyde inhibits protein synthesis in the cell by binding to messenger RNA and preventing its translation into protein. This compound also has inhibitory properties against DNA polymerase, which prevents DNA replication and transcription. 3,5-Difluoro-4-hydroxybenzaldehyde can be used as a template for oligodeoxynucleotides (ODN) to enhance photochemical properties.
Formule :C7H4F2O2Degré de pureté :Min. 95%Couleur et forme :Off-White PowderMasse moléculaire :158.1 g/mol4-Chlorobenzaldehyde
CAS :4-Chlorobenzaldehyde is a chemical compound with the molecular formula C6H5ClO. It can be synthesized by reacting malonic acid with sephadex g-100, copper chloride, and diphenolase. This reaction mechanism is shown in Figure 1. The product then reacts with copper to form a copper complex. 4-Chlorobenzaldehyde has been shown to have anticancer activity against carcinoma cell lines and squamous carcinoma cells. The mechanism of action for this compound may be due to its ability to inhibit the synthesis of picolinic acid, which is an important precursor for the synthesis of nicotinamide adenine dinucleotide (NAD).Formule :C7H5ClODegré de pureté :Min. 95%Couleur et forme :White Clear LiquidMasse moléculaire :140.57 g/mol2-Fluoro-6-methoxybenzaldehyde
CAS :2-Fluoro-6-methoxybenzaldehyde is a quinone that is used as an intermediate in the synthesis of other organic compounds. It has been shown to be a competitive inhibitor of malonate-induced fibrillation in heart muscle and also slows the reaction time. The pharmacokinetic properties of 2-fluoro-6-methoxybenzaldehyde have been evaluated in dogs, rats, and rabbits. In all three species, 2-fluoro-6-methoxybenzaldehyde showed no significant accumulation in any tissue after intravenous injection and was rapidly excreted unchanged in urine. 2-Fluoro-6-methoxybenzaldehyde may have some potential as an antihypertensive agent due to its ability to reduce blood pressure in rabbits.Formule :C8H7FO2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :154.14 g/mol2-Methylveratraldehyde
CAS :2-Methylveratraldehyde is a chiral compound that can be used as a reagent in organic synthesis. It has been shown to be a potentiator of the antimicrobial activity of grignard reagents and carbonation, which are chemical reactions that form new carbon-carbon bonds. 2-Methylveratraldehyde also has biological studies, such as its use as an inducer of phytoalexin production in plants.Formule :C10H12O3Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :180.2 g/molAtranol
CAS :Atranol is a phenolic compound that is found in plants such as the leaves of the white willow tree. It has been shown to have anti-inflammatory properties and is being researched for its potential use in treatment of inflammatory bowel disease. Atranol has been shown to inhibit the production of inflammatory cytokines such as tumor necrosis factor-α (TNF-α) and interleukin-1β (IL-1β), which are key mediators of inflammation, by inhibiting NFκB activation. The reaction mechanism for atranol's inhibition of IL-1β production involves atranol binding with the cystein residue on IκB kinase β, which prevents phosphorylation and thus activation.
Formule :C8H8O3Degré de pureté :Min. 95%Couleur et forme :Brown Yellow PowderMasse moléculaire :152.15 g/molImidazole-2-carboxaldehyde
CAS :Imidazole-2-carboxaldehyde is a broad-spectrum antimicrobial that has been shown to inhibit the growth of bacteria by interfering with protein synthesis. It binds to the cytosolic protein and receptor molecule, which are involved in the activation of bacterial enzymes. Imidazole-2-carboxaldehyde reacts with anhydrous sodium and copper complex to produce hydrogen bonds, which prevent the formation of the nitrogen atoms necessary for cellular processes. This chemical also has biological properties such as glyoxal, which inhibits bacterial growth by reacting with amino groups on proteins.
Formule :C4H4N2ODegré de pureté :Min. 98 Area-%Couleur et forme :Slightly Yellow PowderMasse moléculaire :96.09 g/molZ-Phe-Tyr-aldehyde
CAS :Z-Phe-Tyr-aldehyde is a natural compound that inhibits the activity of cathepsin, an enzyme associated with cancer and bowel disease. The compound also inhibits the expression of covid-19, which is a protein that regulates cell death. Z-Phe-Tyr-aldehyde has been shown to cause caspase-independent cell death in human leukemia cells. This compound also blocks the TLR4 receptor, which is thought to play a role in infectious diseases such as SARS and Covid-2. It has been found to inhibit protein synthesis in bacteria, which may be due to its ability to inhibit ribosomal function.Formule :C26H26N2O5Degré de pureté :Min. 95%Masse moléculaire :446.5 g/mol3,4-Dimethoxy-6-nitrobenzaldehyde
CAS :3,4-Dimethoxy-6-nitrobenzaldehyde is a chemical compound that has been synthesized by the reaction of 3,4-dimethoxybenzaldehyde and nitric acid. The asymmetric synthesis of 3,4-Dimethoxy-6-nitrobenzaldehyde starts with the preparation of the corresponding ester, which is then reacted with nitric acid to produce the desired product. The chemical structure of 3,4-Dimethoxy-6-nitrobenzaldehyde consists of three aromatic rings: a benzene ring fused to a phenyl ring and a pyridine ring. This chemical can be used as an intermediate in the synthesis of epidermal growth factor (EGF). It also has been shown to bind to toll like receptor 4 (TLR4), which activates NFκB signaling pathway and induces apoptosis in monocytes.Formule :C9H9NO5Degré de pureté :Min. 95 Area-%Couleur et forme :White Yellow PowderMasse moléculaire :211.17 g/mol3,5-Dimethyl-4-methoxybenzaldehyde
CAS :3,5-Dimethyl-4-methoxybenzaldehyde is a high quality, versatile chemical that can be used as an intermediate to synthesize other fine chemicals. The compound can be reacted with various reagents to produce complex compounds. 3,5-Dimethyl-4-methoxybenzaldehyde can also be used as a building block to synthesize other useful compounds. This chemical has been shown to be a useful scaffold for the production of new compounds and has been used as a reaction component in research and development.Formule :C10H12O2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :164.2 g/mol3-Bromo-5-chloro-2-hydroxybenzaldehyde
CAS :3-Bromo-5-chloro-2-hydroxybenzaldehyde is a molecule that contains nitrogen atoms. It has coordination geometry and a chelate ring. 3-Bromo-5-chloro-2-hydroxybenzaldehyde also has electrochemical properties, which can be studied by cyclic voltammetry. This molecule is a copper complex that exhibits fluorescence properties and dihedral angles. The magnetic resonance spectrum of 3-bromo-5-chloro-2 hydroxybenzaldehyde displays hydrogen bonding interactions and an imine nitrogen. 3BChBrOH also absorbs light at wavelengths of 280 nm (max) and 240 nm (min).Formule :C7H4BrClO2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :235.46 g/molL-Adrenaline
CAS :Produit contrôléL-Adrenaline is a hormone that belongs to the group of nonsteroidal anti-inflammatory drugs. It is used in combination therapy for the treatment of asthma, chronic obstructive pulmonary disease and other respiratory diseases. L-Adrenaline has also been shown to increase blood pressure and heart rate. L-Adrenaline may interact with other medication such as cardiac glycosides and calcium channel blockers, so it is important to consult with a doctor before taking this drug. L-Adrenaline is a potent vasoconstrictor that can cause primary pulmonary hypertension, which can lead to heart failure. The epinephrine in this drug binds to receptors on cells in the lungs, increasing bronchial secretions, which reduces the symptoms of anaphylaxis.Formule :C9H13NO3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :183.2 g/mol4-Hydroxybenzaldehyde
CAS :4-Hydroxybenzaldehyde is a phenolic compound that is produced in plants. 4-Hydoxybenzaldehyde is used as an extractant for sodium carbonate and hydroxyl group from acetate extract. The locomotor activity of animals was tested following administration of this substance, and it has been shown to have a high resistance against x-ray crystallography. The reaction mechanism for the formation of p-hydroxybenzoic acid from 4-hydroxybenzaldehyde has been proposed, which may be due to the oxidation of 4-hydroxybenzaldehyde by hydrogen peroxide. This reaction also induces apoptosis pathway in cells. Kinetic data for the reaction between 4-hydroxybenzaldehyde and hydrogen peroxide were obtained using UV spectroscopy.Formule :C7H6O2Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :122.12 g/molSafranal
CAS :Safranal is a natural product that belongs to the class of phenylpropanoids. It has been shown to have cytotoxic effects in vitro and in vivo. Safranal has been shown to be cytotoxic to k562 cells, human serum, and ischemia–reperfusion injury. Safranal also has demonstrated an inhibitory effect on MDA-MB-231 breast cancer cells. Safranal can be used as a pharmacological agent for the treatment of various diseases or conditions associated with reactive oxygen species (ROS). The antioxidative properties of safranal have been demonstrated by its ability to protect crocin from oxidation.Formule :C10H14ODegré de pureté :Min. 95%Couleur et forme :Clear LiquidMasse moléculaire :150.22 g/mol7-Methoxy-1-naphthaldehyde
CAS :7-Methoxy-1-naphthaldehyde is an aldehyde that is synthesized from acetaldehyde and 7-methoxy-1-naphthol. It has been shown to inhibit the cytosolic aldehyde dehydrogenase, which converts acetaldehyde to acetate. This reaction is one of the major routes for the metabolism of alcohol in humans. 7-Methoxy-1-naphthaldehyde can be used as a substrate in immunochemical assays, and its synthetic scheme has been published. 7MNA was also found to have cytotoxic effects on human liver cells in vitro.Formule :C12H10O2Degré de pureté :Min. 95%Masse moléculaire :186.21 g/mol3-Fluoro-4-hydroxybenzaldehyde
CAS :3-Fluoro-4-hydroxybenzaldehyde is a hydroxyl group with an activation energy of 87.7 kJ/mol. The molecule can be synthesized by the reaction of salicylaldehyde and 3,4-dihydroxybenzaldehyde in the presence of an organic solvent such as chloroform or methylene chloride. This compound has been shown to cause cell death in ht-29 cells and cancer cell lines, as well as human ovarian carcinoma cells. It causes apoptosis by inhibiting mitochondrial membrane potential, which leads to decreased intracellular ATP levels. 3-Fluoro-4-hydroxybenzaldehyde is most commonly used in molecular modeling studies to represent the hydroxyl group due to its simplicity in comparison to other hydroxyl groups like methanol or ethanol.Formule :C7H5FO2Degré de pureté :90%Couleur et forme :White PowderMasse moléculaire :140.11 g/mol3-Iodobenzaldehyde
CAS :3-Iodobenzaldehyde is an atypical, isomeric, low energy, functional group. It has a fluorine atom in the 3-position and three different types of functional groups: alcohol, aldehyde and carboxylic acid. This compound has been studied for its ability to bind to receptors. 3-Iodobenzaldehyde can be synthesized by reacting benzalchohde with iodine and hydrochloric acid. The technique used to produce this compound is called Grignard reaction. 3-Iodobenzaldehyde can also be prepared by heating the corresponding nitrobenzene with sodium iodide in dry ether or under refluxing conditions. This compound has a low boiling point and melts at about 170 degrees Celsius. The frequency of this molecule ranges from 98 to 102 megahertzFormule :C7H5IODegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :232.02 g/mol2-Ethoxy-3-methoxybenzaldehyde
CAS :2-Ethoxy-3-methoxybenzaldehyde is a coordination compound that contains two thiolate ligands, one carbonyl group, and a chelate ring with sulfur. The compound has been shown to bind to the active site of thiosemicarbazide in the enzyme sulfite oxidase, which catalyzes the oxidation of sulfite to sulfate. 2-Ethoxy-3-methoxybenzaldehyde has also been shown to be an effective ligand for rhenium.
Formule :C10H12O3Degré de pureté :Min. 95%Masse moléculaire :180.2 g/mol7-Benzyloxindole-3-carboxaldehyde
CAS :7-Benzyloxindole-3-carboxaldehyde (BXA) is an assembled molecule that can be synthesized in a scalable and catalytic manner. BXA is an unwanted product that arises from the reaction of 7-benzyloxyindole with adrenaline. The hydrogenolysis of BXA yields the enantiomeric 7-benzyloxyindole, which has been shown to possess anti-inflammatory properties. When debenzylated by hydrogenolysis, crystallization of the byproduct is observed.Formule :C16H13NO2Degré de pureté :Min. 95%Masse moléculaire :251.28 g/mol
