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Aldéhydes

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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  • Butyraldehyde

    CAS :
    <p>Butyraldehyde is a colorless to yellowish liquid with a strong, pungent odor. It is soluble in water and has an acidic pH of 2.6-3.0. Butyraldehyde is used as a chemical intermediate for the production of polyvinyl acetate and can be made by reacting acetic acid with butanol or butyl acetate. This chemical reacts with human serum albumin at low concentrations and may have biological properties such as catalyzing the conversion of picolinic acid to nicotinic acid, which aids in the prevention against infectious diseases. Butyraldehyde also has synergistic effects when used with picolinic acid, increasing its effectiveness in combating infection.</p>
    Formule :C4H8O
    Degré de pureté :Min. 95%
    Couleur et forme :Clear Liquid
    Masse moléculaire :72.11 g/mol

    Ref: 3D-FB168676

    5l
    863,00€
  • 5-Bromo-3-methoxybenzaldehyde

    CAS :
    <p>5-Bromo-3-methoxybenzaldehyde is a type of growth factor that is synthesized by cancer cells. It has been shown to have anticancer activity when used in conjunction with other drugs. 5-Bromo-3-methoxybenzaldehyde has been shown to inhibit tumor growth in mice, which may be due to its ability to prevent the activation of PD-L1. This compound interacts with a tetranuclear ligand and can be activated by light.</p>
    Formule :C8H7BrO2
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :215.04 g/mol

    Ref: 3D-FB67141

    10g
    291,00€
    25g
    410,00€
    50g
    547,00€
    100g
    748,00€
  • 2-Methylbut-2-enal

    CAS :
    <p>2-Methylbut-2-enal is an aldehyde that belongs to the class of fatty acid. It has been shown that 2-methylbut-2-enal inhibits the growth of bacteria by binding to the anhydrous sodium and tiglic acid in the bacterial cell wall. This binding prevents the formation of an antibiotic-inhibitor complex with the enzyme cell wall synthesis that is required for cell wall biosynthesis, inhibiting protein synthesis and cell division. 2-Methylbut-2-enal also inhibits locomotor activity in mice, which may be due to its ability to inhibit acetylcholinesterase.</p>
    Formule :C5H8O
    Degré de pureté :Min. 95%
    Masse moléculaire :84.12 g/mol

    Ref: 3D-FM75245

    25g
    478,00€
    50g
    632,00€
    5kg
    6.336,00€
    100g
    1.036,00€
    10kg
    9.504,00€
  • 2,4-Dihydroxy-6-methylbenzaldehyde

    CAS :
    <p>2,4-Dihydroxy-6-methylbenzaldehyde is a chemical that is found naturally in a variety of plants. It has been shown to have immunomodulatory and anti-inflammatory effects in vitro and in vivo. 2,4-Dihydroxy-6-methylbenzaldehyde has been shown to reduce the production of inflammatory molecules such as tumor necrosis factor alpha (TNFα) and interleukin 12 (IL-12) by inhibiting the activation of microglia cells. This compound also inhibits LPS induced inflammatory response in human carcinoma cells. 2,4-Dihydroxy-6 methylbenzaldehyde is currently undergoing clinical trials for its potential use in regenerative medicine.</p>
    Formule :C8H8O3
    Degré de pureté :Min. 95%
    Masse moléculaire :152.15 g/mol

    Ref: 3D-FD147432

    5g
    341,00€
    10g
    486,00€
    25g
    863,00€
    50g
    1.410,00€
    100g
    2.430,00€
  • 4-Ethylbenzaldehyde

    CAS :
    <p>4-Ethylbenzaldehyde is a chemical compound that belongs to the group of fatty acids. It has been shown to have biological properties, such as antiviral potency and genotoxic effects. This chemical compound also has a gas sensor property and is used as an exothermic reactant in organic synthesis reactions. 4-Ethylbenzaldehyde has been shown to inhibit the growth of bacteria, fungi, and viruses by blocking the synthesis of viral nucleic acid or inhibiting viral protein synthesis. The magnetic resonance spectroscopy (NMR) spectral data for 4-ethylbenzaldehyde show that this chemical compound contains two methyl groups, one on each side of the benzene ring, with a hydroxyl group on one end. The carbon atoms are bonded together in an alternating pattern of single and double bonds. The molecular formula for 4-ethylbenzaldehyde is C9H10O2.</p>
    Formule :C9H10O
    Degré de pureté :Min. 96.0%
    Couleur et forme :Powder
    Masse moléculaire :134.18 g/mol

    Ref: 3D-FE61822

    25g
    135,00€
    50g
    164,00€
    100g
    220,00€
    250g
    413,00€
    500g
    588,00€
  • Paraformaldehyde

    CAS :
    <p>Paraformaldehyde is a carcinogenic substance that belongs to the family of heterocyclic compounds. It reacts with water vapor in the air to form formaldehyde, which is responsible for its fluorescence properties. Paraformaldehyde has been used as a probe for DNA and RNA and can be used as an indicator for nonsteroidal anti-inflammatory drugs. The reaction mechanism of paraformaldehyde is not well understood and it has been shown that it reacts with p-hydroxybenzoic acid, polymerase chain, and water vapor. This compound can be found in soybean extract or fetal bovine serum. Paraformaldehyde is usually detected using a plate test or analytical methods such as high performance liquid chromatography (HPLC).</p>
    Formule :(CH2O)n
    Degré de pureté :90%Min
    Couleur et forme :White Clear Liquid

    Ref: 3D-FP36729

    1kg
    291,00€
    2kg
    462,00€
    5kg
    806,00€
    10kg
    1.302,00€
    25kg
    2.429,00€
  • 4(5)-Methyl-1H-imidazole-2-carbaldehyde

    CAS :
    <p>Please enquire for more information about 4(5)-Methyl-1H-imidazole-2-carbaldehyde including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C5H6N2O
    Degré de pureté :95%Nmr
    Masse moléculaire :110.11 g/mol

    Ref: 3D-FM51226

    1g
    863,00€
  • H-Gly-Phe-Gly-aldehyde semicarbazone acetate salt

    CAS :
    <p>Please enquire for more information about H-Gly-Phe-Gly-aldehyde semicarbazone acetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C14H20N6O3
    Degré de pureté :Min. 95%
    Masse moléculaire :320.35 g/mol

    Ref: 3D-FG110196

    5mg
    863,00€
    10mg
    967,00€
    25mg
    1.302,00€
  • Trans-2-nonenal

    CAS :
    <p>Trans-2-nonenal is a monoclonal antibody that recognizes the physiological function of cardiac and rat liver microsomes. It has been shown to inhibit enzyme activities in both cell lines. Trans-2-nonenal has also been shown to protect against ischemia/reperfusion injury in rats by reducing the release of intracellular Ca2+ and ATP levels. Trans-2-nonenal is genotoxic and induces oxidative injury, which may be due to its ability to react with caproic acid to form reactive oxygen species.</p>
    Formule :C9H16O
    Degré de pureté :Min. 95%
    Masse moléculaire :140.22 g/mol

    Ref: 3D-FT35477

    250g
    863,00€
  • 5-(Methoxymethyl)-2-furancarboxaldehyde

    CAS :
    <p>5-hydroxymethylfurfural (5-hmf) is an organic compound that is produced when a carbohydrate or sugar undergoes oxidation. It is used as an additive in animal feed and as an industrial chemical. 5-hmf is a solid catalyst that can be used at high temperatures, making it suitable for use in the production of 2,6-dihydroxybenzoic acid. The reaction mechanism of 5-hmf involves the dehydration of furfural to form 5-hydroxymethylfurfural. This process occurs when a molecule of water reacts with furfural to produce two molecules of 5-hmf. The reaction may be accelerated by introducing heat, which breaks down the hydrogen bonds between the molecules of furfural and water.</p>
    Formule :C7H8O3
    Degré de pureté :Min. 95%
    Couleur et forme :Clear Liquid
    Masse moléculaire :140.14 g/mol

    Ref: 3D-FM149914

    5g
    320,00€
    10g
    462,00€
    25g
    863,00€
  • 5-Bromopyridine-2-carbaldehyde

    CAS :
    <p>5-Bromopyridine-2-carbaldehyde is a water soluble organic molecule that has been shown to inhibit the mitochondrial respiratory chain. It is a structural analog of the natural substrate for mitochondrial cytochrome c oxidase, 5-aminolevulinic acid. This compound has been shown to be selective against cancer cells and has anti-viral properties. The photophysical properties of 5-bromopyridine-2-carbaldehyde have been studied extensively. The fluorescence quantum yield of this molecule in aqueous solution is 0.06%.</p>
    Formule :C6H4BrNO
    Degré de pureté :Min. 95%
    Couleur et forme :White Powder
    Masse moléculaire :186.01 g/mol

    Ref: 3D-FF03075

    50g
    410,00€
    100g
    547,00€
    250g
    729,00€
  • 4-Bromobenzaldehyde

    CAS :
    <p>Please enquire for more information about 4-Bromobenzaldehyde including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C7H5BrO
    Masse moléculaire :185.03 g/mol

    Ref: 3D-B-5782

    1kg
    À demander
    100g
    À demander
    250g
    À demander
    500g
    À demander
  • 4-Bromofuran-2-carbaldehyde

    CAS :
    <p>4-Bromofuran-2-carbaldehyde is a synthetic compound that has been shown to have antioxidant properties. It contains an electron-donating carbonyl group and an electron-withdrawing bromine atom. 4-Bromofuran-2-carbaldehyde is useful in the treatment of endophytic fungi infections, as it inhibits the synthesis of ergosterol, which is an important component of the fungal cell membrane. The molecule's conformational properties are also important for its biological activity, as they enable it to act as a chiral ligand by binding to proteins in a way that will inhibit their function. In addition, 4-bromofuran-2-carbaldehyde has been shown to be effective against cancer cells in vitro, particularly against MMCF7 cells. This may be due to its ability to bind to DNA and prevent transcription or replication of DNA strands.</p>
    Formule :C5H3BrO2
    Degré de pureté :Min. 95%
    Masse moléculaire :174.98 g/mol

    Ref: 3D-FB139488

    10g
    863,00€
  • Ac-Ile-Glu-Thr-Asp-aldehyde (pseudo acid)

    CAS :
    <p>Ac-Ile-Glu-Thr-Asp-aldehyde (pseudo acid) is a neurotrophic factor that plays an important role in the development and function of the nervous system. It stimulates the production of other neurotrophic factors such as NGF, BDNF, and GDNF. This protein has been shown to be involved in a number of autoimmune diseases, including multiple sclerosis and rheumatoid arthritis. Ac-Ile-Glu-Thr-Asp-aldehyde (pseudo acid) is also known to reduce neuronal death by binding to toll receptors on neurons and activating mitogen activated protein kinases. Acetylcholine esterase activity can also be inhibited by this protein. Acetylcholine esterase is responsible for breaking down acetylcholine, which is a neurotransmitter that transmits nerve impulses across the synapses between neurons. The inhibition of this enzyme leads to an increase in acetylcholine levels and increased transmission of</p>
    Formule :C21H34N4O10
    Degré de pureté :Min. 95%
    Masse moléculaire :502.52 g/mol

    Ref: 3D-FA111074

    10mg
    863,00€
    25mg
    1.443,00€
    50mg
    2.445,00€
  • 3-Fluoro-2-hydroxybenzaldehyde

    CAS :
    <p>3-Fluoro-2-hydroxybenzaldehyde is a colorless liquid with a sweet, aromatic odor. It has been shown to be an antibacterial agent against Gram positive bacteria and may have potential as a drug for the treatment of MRSA. 3-Fluoro-2-hydroxybenzaldehyde is used in the production of cellulose acetate and sodium sulfide. It is also used in the chemical reactions that form amines, hydroxyl groups, and chloride ions. It has been shown to inhibit mitochondrial respiration by chelating ring complexes in the respiratory chain. It also inhibits biological processes such as DNA synthesis, protein synthesis, and hydrogen bond formation.</p>
    Formule :C7H5FO2
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :140.11 g/mol

    Ref: 3D-FF04948

    25g
    291,00€
    50g
    477,00€
    100g
    607,00€
    250g
    979,00€
  • Enalapril maleate

    CAS :
    <p>Angiotensin-converting enzyme inhibitor; anti-hypertensive</p>
    Formule :C20H28N2O5•C4H4O4
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :492.52 g/mol

    Ref: 3D-FE02668

    50g
    135,00€
    100g
    196,00€
    250g
    343,00€
    500g
    484,00€
  • 6-Chloroindole-3-carboxaldehyde

    CAS :
    <p>6-Chloroindole-3-carboxaldehyde is a natural compound with the molecular formula C8H6ClNO2. It has been shown to have anticancer activity against lung cancer cells and has been found to inhibit the growth of metastatic lung cancer cells in mice. 6-Chloroindole-3-carboxaldehyde inhibits the proliferation of human lung cancer cells by arresting cells in the G1 phase of the cell cycle, which may be due to its ability to bind to deoxyhexose and form a complex. This compound also has antimicrobial activity against bacterial strains such as Streptococcus pneumoniae and Mycoplasma pneumoniae.</p>
    Formule :C9H6ClNO
    Degré de pureté :Min. 95%
    Masse moléculaire :179.6 g/mol

    Ref: 3D-FC147095

    100g
    863,00€
  • Ac-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 :C26H39N5O8
    Degré de pureté :Min. 95%
    Masse moléculaire :549.62 g/mol

    Ref: 3D-FA111038

    10mg
    863,00€
    25mg
    1.443,00€
    50mg
    2.445,00€
  • Ac-Trp-Glu-His-Asp-aldehyde (pseudo acid)

    CAS :
    <p>Ac-Trp-Glu-His-Asp-aldehyde is a tetrapeptide that has been shown to inhibit the activity of caspases. Caspases are proteases that play an important role in cell death by inducing apoptosis and necrosis. The structure of the Ac-Trp-Glu-His-Asp-aldehyde was determined by X-ray crystallography, revealing a hydrophobic molecule with a pseudo acid residue. This compound binds to peptides and blocks the binding site for caspase substrates, which prevents their activation. Acetylation of this compound also increases its hydrophobicity, making it more likely to bind to other molecules such as proteins or lipids.</p>
    Formule :C28H33N7O9
    Degré de pureté :Min. 95%
    Masse moléculaire :611.6 g/mol

    Ref: 3D-FA111076

    5mg
    863,00€
    10mg
    978,00€
    25mg
    1.627,00€
  • 2,2-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 :C4H8O3
    Degré de pureté :Min. 95%
    Masse moléculaire :104.1 g/mol

    Ref: 3D-FD44982

    1kg
    1.085,00€
    500g
    863,00€