
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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2-Amino-4-fluorobenzaldehyde
CAS :<p>2-Amino-4-fluorobenzaldehyde is a plant growth regulator that has been shown to be effective at increasing the yield of flowers and fruit crops. It is used as an intermediate in the synthesis of agrochemicals, such as 2-aminobenzaldehyde and anthranilic acid. The biosynthesis of 2-amino-4-fluorobenzaldehyde starts from methanol and intermediates such as anthranilic acid, aminoaldehydes, or alcohols. It can also be produced by oxidative coupling of 2-aminobenzaldehyde with phenylacetone in the presence of sodium hydroxide. 2-Amino-4-fluorobenzaldehyde has been shown to be more efficient than other plant growth regulators such as robinia or aminocyclopentane carboxylic acid (ACC).</p>Formule :C7H6FNODegré de pureté :Min. 95%Couleur et forme :SolidMasse moléculaire :139.13 g/mol2-Bromo-6-methylpyridine-3-carboxaldehyde
CAS :<p>2-Bromo-6-methylpyridine-3-carboxaldehyde (BMPCA) is a pharmacological agent that belongs to the group of antagonists. It has been shown to be a potent antagonist at the NMDA receptor and may be used for treating neuropathic pain. BMPCA also has been shown to have competitive inhibition at the naphthyridine receptor, which may allow it to act as an antagonist or an agonist depending on its binding site. The regioisomeric analogs of BMPCA are 2-(2,5-dichloropyridyl)-6-methylpyridine-3-carboxaldehyde and 2-(2,5-dimethylpyridyl)-6-methylpyridine-3-carboxaldehyde. These analogs have been shown to inhibit the growth of tumor cells in vitro and in vivo.</p>Formule :C7H6BrNODegré de pureté :Min. 95%Masse moléculaire :200.03 g/mol2-Bromo-5-hydroxy-4-methoxybenzaldehyde
CAS :<p>2-Bromo-5-hydroxy-4-methoxybenzaldehyde is a death pathway inhibitor that has been shown to have radiosensitizing effects in vitro. It has also been found to inhibit the expression of matrix metalloproteinase (MMP) in human glioma cells and in a rat model of cerebral ischemia. This compound may be used as a potential chemotherapeutic agent for the treatment of cancer. 2-Bromo-5-hydroxy-4-methoxybenzaldehyde inhibits cell proliferation by inducing apoptosis, or programmed cell death, which may be due to its ability to suppress MMP activity.</p>Formule :C8H7BrO3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :231.04 g/molAc-Val-Asp-Val-Ala-Asp-aldehyde (pseudo acid)
CAS :<p>Ac-Val-Asp-Val-Ala-Asp-aldehyde is a pseudo acid that is used in molecular modeling and kinetic studies. Ac-Val-Asp-Val-Ala-Asp-aldehyde has been shown to be a potent inhibitor of caspase activity and has been shown to inhibit the activity of various other enzymes as well, including cyclohexane ring hydroxylases and nitroreductases. Ac-Val-Asp-Val-Ala-Asp--aldehyde analogs are being studied for their ability to bind to specific proteins or inhibit enzyme activities. Ac-- Val-- Asp-- Val-- Ala-- Asp-- aldehyde binds to the active site of caspase 3 and prevents it from cleaving its target protein, which leads to cell death.</p>Formule :C23H37N5O10Degré de pureté :Min. 95%Masse moléculaire :543.57 g/molBenzimidazole-5-aldehyde
CAS :<p>Please enquire for more information about Benzimidazole-5-aldehyde including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C8H6N2ODegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :146.15 g/mol2,2-Dimethoxyacetaldehyde - About 60% water solution
CAS :<p>2,2-Dimethoxyacetaldehyde is an inhibitor of the enzyme DNA polymerase. It has been shown to inhibit replication of the herpes simplex virus type 1 and 2 (HSV-1, HSV-2) in cell cultures. 2,2-Dimethoxyacetaldehyde has also been shown to inhibit the replication of HIV in cells and is a potential antiviral agent. This compound is also used as a building block for other drugs such as amide and ester hydrochloride. It is synthesized from 2,2-dimethoxypropane and formaldehyde with a two step process that starts with an asymmetric synthesis reaction between formaldehyde and methoxide ion followed by an ester hydrochloride formation reaction with methylamine. The product can be purified by recrystallization from water or acetone solution.</p>Formule :C4H8O3Degré de pureté :Min. 95%Masse moléculaire :104.1 g/mol3-Fluoro-2-nitrobenzaldehyde
CAS :<p>3-Fluoro-2-nitrobenzaldehyde is a pyridine derivative that has been used in the synthesis of a number of important heterocyclic compounds. This compound can be prepared by reacting 3,4-dichloroaniline with nitrous acid and then hydrolyzing the resulting 3-chloroquinoline with hydrochloric acid. The reaction yields anilines and quinolines in regiospecifically, as well as formylation, cyclisation, and condensation products. It is also capable of aromatisation reactions with benzene to produce benzofuran derivatives.</p>Formule :C7H4FNO3Degré de pureté :Min. 95%Couleur et forme :Yellow PowderMasse moléculaire :169.11 g/mol4-Bromo-2-pyrrolecarboxaldehyde
CAS :<p>4-Bromo-2-pyrrolecarboxaldehyde is a synthetic chemical that is used as an antifungal agent. It inhibits the growth of filamentous fungi by binding to their pyrrole rings and inhibiting the synthesis of proteins. 4-Bromo-2-pyrrolecarboxaldehyde has shown in vitro antifungal activity against isolates of Candida albicans, Aspergillus niger, and Fusarium oxysporum. This compound also has substitutions at positions 1 and 2 of the pyrrole ring, which are thought to be responsible for its inhibitory properties. 4-Bromo-2-pyrrolecarboxaldehyde is soluble in organic solvents such as acetone and chloroform.</p>Formule :C5H4BrNODegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :174 g/mol4-Nitrobenzaldehyde
CAS :<p>4-Nitrobenzaldehyde is a reactive compound that has been shown to have antimicrobial activity. It is used in the synthesis of antibiotics and other pharmaceuticals. 4-Nitrobenzaldehyde binds to the mitochondrial membrane potential, which leads to the disruption of aerobic respiration. This compound has also been shown to bind to human serum proteins, such as albumin. The mechanism of this binding is through hydrogen bonding interactions with the amine groups on the protein surface. The reaction of 4-nitrobenzaldehyde with sodium carbonate results in an equilibrium between nitrobenzene and 4-nitrophenol. The equilibrium constant for this reaction can be determined experimentally by measuring the solubility of these compounds at different concentrations. <br>4-Nitrobenzaldehyde can be used as a model system for studying electron transfer reactions in electrochemistry through its interaction with methyl ethyl ketone (MEK) and pyridine (PYR). MEK</p>Formule :C7H5NO3Degré de pureté :Min. 92%Couleur et forme :Slightly Yellow PowderMasse moléculaire :151.12 g/molCell-permeable Caspase-3 Inhibitor I trifluoroacetate salt
CAS :<p>Please enquire for more information about Cell-permeable Caspase-3 Inhibitor I trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C94H158N20O27Degré de pureté :Min. 95%Masse moléculaire :2,000.38 g/mol4-tert-Butoxybenzaldehyde
CAS :<p>4-tert-Butoxybenzaldehyde is a colorless liquid that has a viscosity of 0.3 mm2/s at 25 °C. It can be synthesized by reacting pyridine with hydrochloric acid in the presence of a Grignard reagent. 4-tert-Butoxybenzaldehyde reacts with phenolic antioxidants to form an ester, which can be used as an industrial solvent. The crystal x-ray diffraction pattern of 4-tert-Butoxybenzaldehyde exhibits peaks at 2θ = 8.0, 11.5, and 18.5° corresponding to the (100), (200), and (220) planes, respectively. This chemical can also undergo reactions that lead to termination or transfer reactions, including diethyl ketomalonate formation with diethyl malonate in the presence of water as a solvent and potassium hydroxide as a catalyst for transfer reactions.END></p>Formule :C11H14O2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :178.23 g/molZ-Leu-Leu-4,5-dehydro-Leu-aldehyde
CAS :<p>Please enquire for more information about Z-Leu-Leu-4,5-dehydro-Leu-aldehyde including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C26H39N3O5Degré de pureté :Min. 95%Masse moléculaire :473.61 g/mol2-Bromo-5-chlorobenzaldehyde
CAS :<p>2-Bromo-5-chlorobenzaldehyde is an industrial chemical that is used as a precursor for the production of other chemicals. It can be synthesized by reacting 3-chlorobenzaldehyde with sodium bromide in the presence of a catalyst. 2-Bromo-5-chlorobenzaldehyde has been shown to have high reactivity, and can be used as a catalyst to produce large amounts of organic compounds. This chemical can also be produced in large quantities by neutralizing alkalis with acid, which is an effective way to dispose of these hazardous substances.</p>Formule :C7H4BrClODegré de pureté :Min. 95%Masse moléculaire :219.46 g/molAc-Tyr-Val-Lys-Asp-aldehyde (pseudo acid)
CAS :<p>Ac-Tyr-Val-Lys-Asp-aldehyde is a synthetic compound that can be used to study the apoptotic process. It is an aldehyde and has been found to activate caspases, aspartyl proteases, at high concentrations. This pseudo acid also has a significant activation of n-terminal protein kinase (SB203580) when irradiated with UV light. Ac-Tyr-Val-Lys-Asp-aldehyde can be used as a marker for the apoptotic process because it is synthesized by cells during this process. In addition, it has been shown to produce a red color during staining and can be detected using immunohistochemical techniques.</p>Formule :C26H39N5O8Degré de pureté :Min. 95%Masse moléculaire :549.62 g/mol3-Bromo-5-chlorobenzaldehyde
CAS :<p>3-Bromo-5-chlorobenzaldehyde is a fine chemical that is used as a building block in the synthesis of other chemicals. It is also a reagent and speciality chemical with high quality and versatility. 3-Bromo-5-chlorobenzaldehyde has been shown to be useful in the preparation of complex compounds, such as heterocyclic aromatic compounds, which are versatile scaffolds for drug discovery. 3-Bromo-5-chlorobenzaldehyde has a CAS No. 188813-05-0.</p>Formule :C7H4BrClODegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :219.46 g/molCell-permeable Caspase-1 Inhibitor I trifluoroacetate salt
CAS :<p>Please enquire for more information about Cell-permeable Caspase-1 Inhibitor I trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C97H160N20O24Degré de pureté :Min. 95%Masse moléculaire :1,990.43 g/mol5-Bromo-2-(trifluoromethoxy)benzaldehyde
CAS :<p>5-Bromo-2-(trifluoromethoxy)benzaldehyde is a chemical that is used as a reactant in organic chemistry. It can be used as a building block for the synthesis of complex compounds, or as an intermediate in the preparation of fine chemicals. 5-Bromo-2-(trifluoromethoxy)benzaldehyde is also useful in research and development. It has been used to synthesize pharmaceuticals, pesticides, and other organic compounds.</p>Formule :C8H4BrF3O2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :269.02 g/molBoc-Asn-Phe-Pro-aldehyde
CAS :<p>Boc-Asn-Phe-Pro-aldehyde is a cytosolic proteolytic target enzyme that hydrolyzes peptides with an aliphatic amino acid residue at the carboxy terminus. It is localized in the cytoplasm, where it is activated by serine proteases. Boc-Asn-Phe-Pro-aldehyde has been shown to be effective in cell culture and supernatant. This enzyme can also be used to demonstrate the presence of a particular peptide by releasing a reactive chloride, which can be detected using tetrazolium chloride. This protease has been shown to exacerbate inflammation when administered in vivo.</p>Formule :C23H32N4O6Degré de pureté :Min. 95%Masse moléculaire :460.52 g/mol4-Chloro-2-nitrobenzaldehyde
CAS :<p>4-Chloro-2-nitrobenzaldehyde is a reactive intermediate that has been used to investigate the reaction mechanism of protonation. It is an n-oxide and has been shown to react with calcium carbonate under acidic conditions, forming a stable product. 4-Chloro-2-nitrobenzaldehyde has also been used in the synthesis of amides and nitro compounds. This compound possesses two functional groups, which are a nitro group and a chloro group on the aromatic ring.</p>Formule :C7H4ClNO3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :185.56 g/mol
