
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.
8551 produits trouvés pour "Aldéhydes"
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2-Carbomethoxybenzaldehyde
CAS :<p>2-Carbomethoxybenzaldehyde (2CMB) is a synthetic chemical compound that has been used as an efficient method for the synthesis of amines. The carbonyl group in 2CMB reacts with nucleophiles, such as amines, to form a tetrahydroisoquinoline derivative. This nucleophilic attack leads to the formation of an unstable intermediate that can be isolated and purified by trifluoroacetic acid (TFA). 2CMB is also used in the synthesis of quinoline derivatives and naphthalene derivatives. The acidic properties of 2CMB allow it to react with carboxylic acids, leading to the formation of esters.</p>Formule :C9H8O3Degré de pureté :Min. 95%Couleur et forme :Colorless PowderMasse moléculaire :164.16 g/mol4-N-Octylbenzaldehyde
CAS :<p>4-N-Octylbenzaldehyde is a nitro compound which is used as an immunosuppressive agent. It has been shown to inhibit the activity of diphenolase, which plays an important role in the metabolism of fatty acids. 4-N-Octylbenzaldehyde also has an oil extractant that can be used to extract and separate different types of organic compounds from oils, fats, or greases. In addition, 4-N-octylbenzaldehyde inhibits the synthesis of prostaglandin E2 and thromboxane A2 by inhibiting cyclooxygenase enzymes. It has been shown to possess anti-inflammatory properties and has been found to be useful in treating rheumatoid arthritis.</p>Formule :C15H22ODegré de pureté :Min. 95%Couleur et forme :Clear LiquidMasse moléculaire :218.33 g/molAtranol
CAS :<p>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.</p>Formule :C8H8O3Degré de pureté :Min. 95%Couleur et forme :Brown Yellow PowderMasse moléculaire :152.15 g/mol2,4,6-Trimethoxy-3-methylbenzaldehyde
CAS :<p>2,4,6-Trimethoxy-3-methylbenzaldehyde is a flavanone that is structurally related to the drug ciprofloxacin. The two molecules share a common molecular framework with the addition of a hydroxyl group on the 2 position of the benzene ring. In molecular docking studies, 2,4,6-Trimethoxy-3-methylbenzaldehyde has shown antitubercular activity against Mycobacterium tuberculosis and Mycobacterium avium complex. It is also an inhibitor of protein tyrosine phosphatase and has been shown to have antibacterial activity against various strains of bacteria.</p>Formule :C11H14O4Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :210.23 g/mol2-Hydroxy-3-methoxybenzaldehyde
CAS :<p>2-Hydroxy-3-methoxybenzaldehyde is a model compound that is used to study the reaction mechanism of hydrogen bonding. It has been shown to have antioxidative properties and amoebicidal activity. The biological properties of 2-hydroxy-3-methoxybenzaldehyde are still being studied. There are also no reports on its toxicity or carcinogenicity in humans. This compound is a member of the group P2, which includes compounds with two aromatic rings connected by one carbon atom. The molecular geometry around this carbon atom is pyramidal and the molecule can exist in either an axial or equatorial orientation. Synchronous fluorescence experiments have shown that 2-hydroxymethoxybenzaldehyde reacts with Toll-like receptor 4 (TLR4).</p>Formule :C8H8O3Degré de pureté :Min. 95%Couleur et forme :Yellow PowderMasse moléculaire :152.15 g/mol5-Nitro-2-furaldehyde diacetate
CAS :<p>5-Nitro-2-furaldehyde diacetate is a synthetic compound that can be used in the production of quinoline derivatives. It has been shown to have an inhibitory effect on lung cancer cells, although its mechanism of action is not yet known. 5NFDA was synthesized and tested with a reaction solution containing sodium carbonate and hydrochloric acid. The electron microscopic analysis showed that this compound reacts with the hydroxyl group on the surface of the lung cell membrane. This reaction causes a loss of integrity in the cell wall, leading to cell death.</p>Formule :C9H9NO7Degré de pureté :Min. 97 Area-%Couleur et forme :PowderMasse moléculaire :243.17 g/mol3-Benzyloxybenzaldehyde
CAS :<p>3-Benzyloxybenzaldehyde (3BOBA) is a hydrochloride salt of 3-benzyloxybenzaldehyde. 3BOBA has shown anti-inflammatory activity in hl-60 cells and prostate cancer cells through inhibition of the activation of nuclear factor kappa B. This inhibition was found to be due to the apoptosis protein, survivin, which was downregulated by 3BOBA treatment. The analogs of 3BOBA are known as curcumin analogs, and have shown anticancer properties in clinical trials.</p>Formule :C14H12O2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :212.24 g/mol4-Fluoro-1H-indole-3-carbaldehyde
CAS :<p>4-Fluoro-1H-indole-3-carbaldehyde is a chemical compound that can be used as a reagent, reaction component, or building block in the synthesis of more complex compounds. This chemical is also known as CAS No. 23073-31-6 and has high quality and purity. 4-Fluoro-1H-indole-3-carbaldehyde is useful for research purposes and can be used as a speciality chemical or a fine chemical.</p>Formule :C9H6FNODegré de pureté :Min. 95%Couleur et forme :Yellow To Brown SolidMasse moléculaire :163.15 g/mol2,5-Dimethylbenzaldehyde
CAS :<p>2,5-Dimethylbenzaldehyde is a chemical that is used in the synthesis of various compounds. It has been shown to have anticancer and energy metabolism properties. 2,5-Dimethylbenzaldehyde can be used as an energy source in the mitochondria. This compound also prevents the formation of fatty acids by inhibiting the conversion of acetyl-CoA into malonyl-CoA. The phase transition temperature for 2,5-dimethylbenzaldehyde is approximately −20 °C. The reaction mechanism for this compound is not well understood, but it has been shown to react with piperonal to form 3,4-dimethylbenzyl alcohol and methyl ethyl ether, which are both carcinogenic compounds. Chemical ionization mass spectrometry experiments have shown that protonated 2,5-dimethylbenzaldehyde reacts with methane gas to form methyl ethane and hydrogen gas. Thermodynamic data suggest that 2,5-dimethyl</p>Formule :C9H10ODegré de pureté :Min. 98.0 Area-%Couleur et forme :Slightly Yellow Clear LiquidMasse moléculaire :134.18 g/mol3,3-Diphenylacrylaldehyde
CAS :<p>3,3-Diphenylacrylaldehyde is an organometallic compound that is used as a precursor to produce metal complexes. It has been shown to have a cytotoxic effect on cancer cells in vitro and in vivo. 3,3-Diphenylacrylaldehyde has also been shown to inhibit the growth of bacteria by binding to the phosphorous acid groups of bacterial cell walls. The antibacterial activity of 3,3-Diphenylacrylaldehyde is dependent on the concentration of substrate. At low concentrations, this chemical inhibits bacterial growth by competing with other substrates for binding sites on the cell wall. At higher concentrations, 3,3-Diphenylacrylaldehyde inhibits bacterial growth by inhibiting protein synthesis and causing cell death.</p>Formule :C15H12ODegré de pureté :Min. 95%Couleur et forme :Beige PowderMasse moléculaire :208.26 g/molIsoquinoline-4-carbaldehyde
CAS :<p>Isoquinoline-4-carbaldehyde is an aldehyde chemical that has been synthesized in the laboratory. It is a chiral molecule with one asymmetric carbonyl group. Isoquinoline-4-carbaldehyde is a potential precursor to naphthyridine, which can be used as a building block for the synthesis of natural products. Isoquinoline-4-carbaldehyde has been shown to have phosphine properties, and it can be used as a ligand in transition metal complexes. The molecule has been shown to exist in two forms, which coexist in equilibrium and can undergo interconversion.</p>Formule :C10H7NODegré de pureté :Min. 95%Masse moléculaire :157.17 g/mol4-Bromo-2-hydroxybenzaldehyde
CAS :<p>4-Bromo-2-hydroxybenzaldehyde is a chemical compound that is used in the synthesis of azides. It has a molecular formula of C6H5BrO, a diameter of 197.037 pm, and a structural formula of CHBrO. 4-Bromo-2-hydroxybenzaldehyde can be prepared by reacting bromine with hydroxybenzaldehyde in the presence of an amine catalyst. This product has been shown to have synergistic effects when used in combination with other anticancer agents such as aminopyrimidines, coumarin derivatives, or 2-(4'-hydroxyphenyl) benzoxazole. The photophysical properties of 4-bromo-2-hydroxybenzaldehyde are characterized by its fluorescence emission at 272 nm and its absorption at 270 nm. This product also shows low detection levels in human liver tissue samples, which may be due to its high water sol</p>Formule :C7H5BrO2Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :201.02 g/mol4-Dimethylamino-2-methoxybenzaldehyde
CAS :<p>When used in combination with X-Gal, 4-dimethylamino-2-methoxybenzaldehyde can be used for effective staining under anaerobic conditions. This novel method is termed Indoxyl/Dimethylamino-2-methoxybenzaldehyde aldol staining and can be used as an alternative to indoxyl-substrate indicator systems which depends on molecule oxygen to develop the desired indigo chromogen.</p>Formule :C10H13NO2Degré de pureté :Min. 95%Couleur et forme :Yellow PowderMasse moléculaire :179.22 g/mol4-Methoxybenzaldehyde
CAS :<p>4-Methoxybenzaldehyde is a surfactant with a Langmuir adsorption isotherm. It can be used in analytical methods for the determination of sodium carbonate at concentrations of 1 mg/mL and higher. The redox potentials of 4-methoxybenzaldehyde are +0.37 and -0.35 volts, which corresponds to group P2. The reaction mechanism for 4-methoxybenzaldehyde is the oxidation of the compound by potassium permanganate (KMnO4) in aqueous solution to form 4-hydroxybenzoic acid (4HB). The fluorescent derivative of 4-methoxybenzaldehyde is magnesium salt, which has been shown to react with ryanodine receptors in skeletal muscle cells, leading to a decrease in calcium release from the sarcoplasmic reticulum. Process optimization may be necessary for this product due to its limited applications in analytical chemistry.</p>Formule :C8H8O2Degré de pureté :Min. 95%Couleur et forme :Colorless Clear LiquidMasse moléculaire :136.15 g/mol4-Fluoro-3-hydroxybenzaldehyde
CAS :<p>4-Fluoro-3-hydroxybenzaldehyde is a fluorescent chemical that belongs to the group of alcohols. It has been shown to have the following properties: an excitation wavelength of 285 nm, a fluorescence wavelength of 350 nm, and a quantum yield of 0.004%. The solvent effect on 4-fluoro-3-hydroxybenzaldehyde's fluorescence intensity is approximately linear with concentration, but the fluorescence profile is dependent on the polarity of the solvent. The phenyl group of 4-fluoro-3-hydroxybenzaldehyde causes it to be more polarizable than other molecules in its class. The kinetic rate constants for 4-fluoro-3-hydoxybenzaldehyde were found by measuring the decay rates of its fluorescence emission as a function of time.</p>Formule :C7H5FO2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :140.11 g/mol5-(4-((3-Chloro-4-((3-fluorobenzyl)oxy)phenyl)amino) quinazolin-6-yl)furan-2-carbaldehyde
CAS :<p>5-(4-((3-Chloro-4-((3-fluorobenzyl)oxy)phenyl)amino)quinazolin-6-yl)furan-2-carbaldehyde is a heterocyclic compound that has been used to study protein tyrosine kinase activity. This drug binds to the active site of the enzyme and inhibits its function by forming an irreversible covalent bond with the enzyme's reactive cysteine residue, which prevents the transfer of phosphate groups from ATP to the substrate (tyrosine).</p>Formule :C26H17ClFN3O3Degré de pureté :Min. 95%Masse moléculaire :473.88 g/mol3,5-Dinitro-4-hydroxybenzaldehyde
CAS :<p>Please enquire for more information about 3,5-Dinitro-4-hydroxybenzaldehyde including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C7H4N2O6Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :212.12 g/mol3-Methylbenzaldehyde
CAS :<p>3-Methylbenzaldehyde is a diphenolase that is found in a Chinese medicinal plant, Acalypha wilkesiana. 3-Methylbenzaldehyde has been shown to have anti-inflammatory properties and can be used as a complementary therapy for inflammatory diseases. The chemical ionization technique was used to measure the production rate of 3-methylbenzaldehyde from the acetate extract of A. wilkesiana. The linear regression analysis showed that there was an increase in the production rate with increased concentration of hydrogen bonding interactions with 3-methylbenzaldehyde. Hydrogen bonding interactions are due to the presence of hydroxyl groups on the benzene ring and methyl group on the side chain. This chemical reaction forms glyoxal, which is then metabolized through p450 isozymes in order to produce 3-methylbenzaldehyde or other metabolites.</p>Formule :C8H8ODegré de pureté :Min. 98 Area-%Couleur et forme :Colorless Clear LiquidMasse moléculaire :120.15 g/mol4-Chlorobenzaldehyde oxime
CAS :<p>4-Chlorobenzaldehyde oxime is an antibacterial agent that is classified as a chloroamine. It has been shown to be an effective inhibitor of bacterial growth, with a low toxicity to mammalian cells. 4-Chlorobenzaldehyde oxime has been shown to be activated by amines and hydroxylamine, and the resulting intermediate can cleave a variety of bonds in the bacterial cell wall. The molecular orbitals of this compound have been calculated using crystallographic data and functional theory. 4-Chlorobenzaldehyde oxime also binds to chloride ions and forms a complex with ammonium nitrate, which may account for its activity against some bacteria that are resistant to chlorinated compounds (e.g., Clostridium difficile). This compound also contains functional groups that may react with disulfides present in the bacterial cell wall.</p>Formule :C7H6ClNODegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :155.58 g/mol4-Hydroxybutyraldehyde
CAS :Produit contrôlé<p>4-Hydroxybutyraldehyde is a carbonyl group that contains a zirconium oxide fragment. It is acidic and can be used as an inhibitor of tumor cells. 4-Hydroxybutyraldehyde has been shown to deuterium isotope effect on the reaction mechanism. This chemical ionization process leads to the production of an H3+ cation, which reacts with the sample in order to produce a protonated product. The hydrogenated form of this molecule undergoes an addition reaction with butyrolactone, forming the desired product. The synthetic pathway for this molecule starts with metal carbonyl complexes, which react with nucleophiles such as ammonia or amines to produce 4-hydroxybutyraldehyde.</p>Formule :C4H8O2Degré de pureté :Min. 95%Couleur et forme :Clear LiquidMasse moléculaire :88.11 g/mol
